核工程专业英语词汇(整理版)
核能专业英语
核能专业英语公司内部档案编码：[OPPTR-OPPT28-OPPTL98-OPPNN08]第一课词汇：•Concept概念, conception概念, conceive构想、理解•Isotope同位素, isomer同质异能素•element, atom, nucleus, nucleon–element, elements,–molecule, molecules, molecular–atom, atoms, atomic,–nucleus['nju:klis，'nu:klis]原子核, nuclei, nuclear,–nucleon['nju:klin]核子, nucleons, nucleonic核子的–particle, particles,•fissile易裂变的, fissionable可以发生裂变的•fertile可裂变的，fertile materials增殖材料•fission, fusion, decay•inner, innermost / outer, outermost•chain reaction•fragment碎片Expression：•times–A is ten times B.•varies inversely as•E equals m times c squared. E = mc2•the n-th power of a: an•result in / result from•is accompanied by / correspond to•The discovery of fission was made in Germany in 1938 by Hahn......•Be composed of 由…组成•Binding energy 结合能•Discrete excited states 不连续的激发态•Electromagnetic radiation 电磁辐射•Ev：electron-volt•Conservation of mass/energy 质量/能量守恒练习：•电子带负电，质子带正电。
(完整版)核专业英语词汇
〔一〕核物理根本概念元素element粒子particle离子ion分子molecule原子atom原子的atomic原子核nucleus (pl. nuclei)核的nuclear质子proton中子neutron电子electron核子nucleon化学性质chemical identity带正电的positively charged带负电的negatively charged不带电的uncharged电中性的electrically neutral〔元素〕周期表periodic table原子序数atomic number质量数mass number轨道电子orbital electron同位素isotope天然存在的naturally occurring人工的artificial化学键chemical bond化合物compound上标superscript下标subscript氧oxygen氢，氕hydrogen重氢，氘heavy hydrogen, deuterium 重氢核，氘核deuterion超重氢，氚tritium碳carbon氦helium放射性的radioactive加权平均weighted mean质量mass动量momentum能量energy单位，机组unit 国际单位制System International, SI 千克kilogram (kg)伏特volt (V)摩尔mole (mol)库仑coulomb电子伏特electron-volt (eV)兆电子伏特mega electron-volt (MeV) 质量亏损mass defect结合能binding energy动能kinetic energy势能potential, potential energy 跃迁jump核力nuclear force排斥repulsion吸引attraction轰击bombardment发射〔出〕emission (n.), emit (v.)能级energy level裂变fission聚变fusion衰变decay钡barium硼boron铋bismuth铀uranium钚plutonium钍thorium锂lithium钠sodium核反响nuclear reaction链式反响chain reaction辐射，射线radiation超铀元素transuranium element可裂变的fissionable易裂变的fissile碎片fragment宏观的macroscopic微观的microscopic介观的mesoscopic激发excite静电的electrostatic库仑力Coulomb force 电磁辐射electromagnetic radiation〔二〕放射性宇宙射线cosmic ray电离ionization韧致辐射bremsstrahlung(brakingradiation)辐射，射线radiation正比于be proportional to 反比于be inversely proportional to 根据经验as a rule of thumbα射线alpha rayβ射线beta rayγ射线gamma ray带电粒子charged particle 光子photon散射scattering衍射diffraction折射deflection碰撞collision铝aluminum铍beryllium氦helium相互作用interaction摄入ingest吸入inhale动能kinetic energy势能potential (energy)量子quantum屏蔽shielding正电子positron加速器accelerator放射性radioactivity湮灭annihilation光电效应photoelectric effect 〔三〕核反响衰减attenuation放大amplification镉cadmium钴cobalt氧oxygen氮nitrogen汞mercury弹性的elastic非弹性的inelastic宏观截面macroscopic cross section 微观截面microscopic cross section 靶恩barn 反冲，反作用recoil平均自由程mean free path转变，转化transmutation扩散diffusion中子扩散neutron diffusion斐克扩散定律Fick’s law of diffusion 通量flux中微子neutrino放射性同位素radioisotope半衰期half-life热核反响堆thermonuclear reactor 化合价valence〔四〕核材料燃料fuel燃料芯块fuel pellet 慢化剂moderator 冷却剂coolant包壳cladding控制棒control rod硼酸boric acid铬chromium铪hafnium钆gadolinium铟indium镁magnesium镍nickel锆zirconium硅silicon重水heavy water石墨graphite碳化物carbide氧化物oxide氧化oxidize二氧化物dioxide二氧化碳carbon dioxide碳氢化合物hydrocarbon密度density热导率，传热系数thermal conductivity比热specific heat粘性viscosity饱和saturation热力性质，热物性thermodynamic property 反响性reactivity 升华sublime中子俘获截面neutron capture crosssection散射截面scattering cross section 辐照损伤radiation damage肿胀swelling燃耗burnup合金alloy镁诺克斯合金Magnox锆合金zircaloy金属间化合物inter-metallic compound 裂变产物fission product裂变碎片fission fragment腐蚀产物corrosion product可燃毒物burnable poison冷轧cold pressing烧结sintering开裂crack蠕变creep增殖材料fertile material增殖比breeding ratio浓缩铀enriched uranium高温气冷堆High TemperatureGas-cooled Reactor(HTGR)〔中子〕通量展平flux-shaping〔五〕核反响堆理论自持的链式反响self-sustaining chainreaction燃料循环fuel cycle临界(a) critical次临界(a) subcritical超临界(a) supercritical临界(n) criticality临界尺寸critical size共振resonance弹性散射碰撞elastic scattering collision 热中子利用系数thermal utilization factor 慢化slow down热中子thermal neutron快中子fast neutron 六氟化物hexafluoride六氟化铀uranium hexafluoride离心工艺centrifuge process气体扩散工艺gaseous diffusion process 换料(v) refuel快中子增殖反响堆，快堆Fast BreedingReactor (FBR)堆芯，活性区core再生区blanket半透膜semi-permeable membrane 旋转spin (过去分词：spun)贫铀depleted uranium热中子反响堆，热堆thermal reactor快堆fast reactor倍增系数multiplication factor〔十〕压水反响堆压水反响堆，压水堆Pressurized WaterReactor (PWR)蒸汽发生器steam generator一次侧primary side二次侧secondary side发电机electrical generator,generator燃料芯块fuel pellet包壳cladding堆芯core给水泵feed(water) pump反响堆〔压力〕容器reactor vessel, pressurevessel硼酸boric acid化学补偿控制chemical shim control 堆坑reactor pit气密的airtight封头head接管，喷嘴nozzle点火区seed再生区blanket用户，业主，业界utility卖主，供给商vendor, supplier制造商manufacturer多重屏障multiple barriers纵深防御defense in depth冗余性redundancy多样性diversity独立性independence包容contain美国机械工程师协会American Society ofMechanical Engineer(ASME)美国核学会American Nuclear Society (ANS) 平安级safety class失效failure平安功能safety function裕度margin反响堆冷却剂系统Reactor Coolant System(RCS)在役检查inservice inspection汽水别离器moisture separator枯燥器steam dryer堆内构件reactor internals反响堆冷却剂泵，主泵reactor coolantpump (RCP), mainpump稳压器pressurizer波动管surge line剖视图sectional view控制棒control rod控制棒组件Control ElementAssembly (CEA)控制棒驱动机构Control Element DriveMechanism (CEDM) 控制棒导向管Control Rod GuideTube (CRGT)上部支撑板upper support plate燃料组件fuel assembly进口接管inlet nozzle出口接管outlet nozzle堆芯吊篮core barrel可燃吸收体burnable absorber管侧tube side壳侧shell side蒸汽管线steam line一次冷却剂primary coolant主蒸汽main steam反响性引入reactivity insertion浓度concentration参考负荷reference load冷却剂平均温度coolant averagetemperature稀释dilution裂变产物fission product积累buildup反响堆调节系统Reactor RegulatingSystem (RRS)〔程序〕整定值programmed value峰值线释热率peak linear heat rate轴向功率分布axial power distribution 方位角azimuthal〔中子通量〕方位角偏差azimuthal tilt偏离泡核沸腾Departure fromNucleate Boiling (DNB) 偏离泡核沸腾比Departure fromNucleate Boiling Ratio(DNBR) 堆内测量系统In-Core Detector System(ICDS)自给能中子探测器Self-Powered NeutronDetector (SPND)信号调理signal conditioning反响堆紧急停堆reactor trip汽机脱扣turbine trip可靠性reliability标准，法规code燃耗burnup〔十一〕反响堆容器与堆内构件环锻件ring-forging锻造forge锻件forging监视surveillance样品，试样specimen安装mount奥氏体的austenitic不锈钢stainless steel法兰flange热电偶thermocouple零延性转变温度nil-ductility transitiontemperature (T NDT)注量率fluence集成中子通量NVT=Total IntegratedNeutron Flux = IntegratedFlux = Fluence = Neutrondensity ⨯ Velocity ⨯ Time【unit】：[n/m3⋅m/s⋅s]=[n/m2]旁通，支路bypass磷phosphorous硫sulfur = sulphur焊weld临界值，限值threshold〔机〕接合，啮合，对位engage凸缘，凸起部，轮毂boss逐渐变细的tapered圆顶dome围板shroud〔十二〕反响堆堆芯与燃料可燃吸收棒burnable absorber rod 蠕变creep栅格lattice中子源neutron source阻力塞plug反响性价值reactivity worth比功率specific power锑antimony镉cadmium锎californium铟indium 陶瓷〔状〕的ceramic 〔机〕间隙clearance污染contaminate 栅格架；电网；网格grid因科镍inconel固有平安性inherent safety 非能动平安passive safety 能动平安active safety套管，套筒sleeve定位格架spacer grid星形架，蜘蛛spider乏燃料spent fuel〔十三〕压水堆冷却剂系统主要设备U形管蒸汽发生器U-tube steam generator 核供汽系统Nuclear Steam SupplySystem (NSSS)一次系统primary system二次系统secondary system主蒸汽main steam汽轮机，透平机械turbine给水与凝汽系统feed and condensate system 热管段，热腿hot leg冷管段，冷腿cold leg堵管裕量tube plugging margin在 情况下in the event of换热器heat exchanger (HX)节热器，省煤器economizer给水feedwater一次进口水室inlet plenum一次进口接管primary inlet nozzle一次出口水室outlet plenum一次出口接管primary outlet nozzle管板tubesheet喷放；〔SG〕排污blowdown上升段riser下降段downcomer满功率full power (FP)额定功率rated power 额定负荷rated load化学和容积控制系统Chemical and VolumeControl System (CVCS) 加热，升温heatup冷却，降温cooldown喷淋管线spray line辅助喷淋管线auxiliary spray line上充泵charging pump上充charge下泄letdown水位water level, level备用的backup过压保护overpressure protection 平安壳内换料水箱In-containmentRefueling Water StorageTank (IRWST)换料水箱Refueling Water StorageTank (RWST)平安阀safety valve卸压阀relief valve全厂断电station blackout (SBO) 〔蒸汽〕干度quality空泡份额void fraction热冲击thermal shock急冷，骤冷quench〔十四〕压水堆系统与平安壳裂变碎片fission fragment轻水反响堆Light Water Reactor(LWR)热机thermal engine原动机prime mover焓enthalpy熵entropy反响feedback热力学第二定律second law of thermo-dynamics 最终热阱ultimate sink一〔次〕回路primary loop二〔次〕回路secondary loop核电厂配套子项Balance of Plant (BOP) 一次压力边界primary pressureboundary隔离阀isolation valve失效failure故障fault, malfuction卡诺效率Carnot efficiency热机效率engine efficiency高温热源，热库hot reservoir低温热源cold reservoir摩擦friction余热排出系统Residual Heat-RemovalSystem (RHRS)换料(n) refueling应急堆芯冷却系统Emergency Core-Cooling System (ECCS) 补水与排水feed and bleed专设平安设施Engineered Safety Feature(ESF)设备冷却水系统Component CoolingSystem止回阀non-return valve蓄压箱accumulator电动阀motor-driven valve气动阀pneumatic valve安注泵safety injection pump 平安壳containment钢筋混凝土reinforced concrete预应力钢筋混凝土prestressed reinforcedconcrete英制压力单位psi = pounds per squareinch英制压力单位〔表压〕psig = pounds persquare inch gauge环形的annular潜热latent heat显热sensible heat氢氧化物hydroxide氢氧化钠sodium hydroxide苛性钠，氢氧化钠caustic启动startup飞射物，导弹missile蒸汽管线steamline平安壳地坑containment sump〔十五〕蒸汽轮机飞轮flywheel叶片，叶栅blade, bucket, vane 功work冲动式汽轮机impulse turbine反动式汽轮机reaction turbine冲动级impulse stage反动级reaction stage反动度degree of reaction 渐缩的converging渐扩的diverging喷嘴，接管nozzle 被称为⋯⋯be referred to as缸体，箱体casing推力thrust拉金lashing除湿moisture removal节流阀stop-throttle valve扭矩torque每秒⋯转rev/s = revolutions persecond每分钟⋯转rpm = revolutions perminute〔十六〕主蒸汽、给水与凝汽系统汽轮发电机turbine generator汽动给水泵turbine driven feedwaterpump蒸汽排放steam dump汽水别离再热器Moisture SeperatorReheater (MSR) 密封蒸汽系统gland steam system 限流器flow restrictor主蒸汽隔离阀main steam isolation valve 机组unit负荷load主蒸汽集管main steam header给水联箱feedwater header给水回热循环regenerative feed heatingcycle磨损wear污垢，结垢fouling装量inventory蒸汽〔旁路〕排放steam dump冷凝器排放condenser steam dump 大气排放atmospheric steam dump 除氧器排放deoxidizer steam dump 电缆electric cable辅助给水系统auxiliary feedwatersystem压差differential pressure,pressure differential,pressure difference增压泵booster pump增压boost pressure吸入口suction凝汽器condenser凝汽器热阱condenser hotwell 给水流量调节阀feed regulating valve 给水调节旁通阀feed regulating bypassvalve疏水drain阶跃变化step change线性〔斜坡〕变化ramp change溢流阀overflow valve工艺汽process steam紧急停堆trip; scram停堆shutdown停堆，停堆期outrage手动地manually自动地automatically质量流率mass flow rate关断阀shutoff valve〔美国〕联邦管理法规CFR = Code ofFederal Regulations 凝结液condensate水头，压头head汽机脱扣〔甩负荷〕turbine trip〔十七〕核电厂运行工艺热process heat公用电网utility grid根底负荷运行base load operation退役的out of service运行因子operation factor负荷因子load factor使用因子，运行因子service factor可利用因子availability技术标准technical specification稳压器汽空间建立draw a pressure steambubble未能紧急停堆的预计瞬变AnticipatedTransient Without Scram(ATWS)未能紧急停堆的预计瞬变AnticipatedTransient Without Trip(ATWT)失电loss of power失流loss of flow辅助喷淋auxiliary spray采样sampling〔美国〕核管会Nuclear RegulatoryCommission (NRC)负荷跟踪load following〔十八〕辐射危害与屏蔽屏蔽shielding核辐射nuclear radiation 发射，发出emit 剂量dose剂量率dose rate保健物理health physics天然本底辐射natural background radiation 轰击bombardment地壳the earth’s crust〔放射性〕坠尘fallout职业照射occupational exposure放射性流出物radioactive effluent幸存者survivor辐射防护radiological protection国际辐射防护委员会InternationalCommission on RadiologicalProtection (ICRP)合理可行尽量低As Low As ReasonablyAchievable (ALARA)希弗Sivert急性的acute慢性的delayed 辐射病radiation sickness吸入inhalation摄入ingestion食物链food chain权重因子weighting factor活化产物activation product生物屏蔽biological shield氡radon氪krypton钋polonium钾potassium铋bismuth稀有气体noble gas残骸debris征兆symptom谱spectrum (pl. spectra)〔十九〕核平安核平安nuclear safety过热overheating裂变速率fission rate缓发中子delayed neutron瞬发中子prompt neutron后果consequence破裂rupture置信度confidence负温度系数negative temperaturecoefficient事故accident堆年reactor-year快堆fast reactor热堆thermal reactor失效平安fail safe三哩岛事故Three Mile Island accident(TMI accident)切尔诺贝利事故Chernobyl accident设计基准事故Design Basis Accident (DBA) 严重事故severe accident熔融meltdown多普勒展宽Doppler broadening反响性引入事故Reactivity InsertionAccident (RIA)冷却剂丧失事故，失水事故Loss-Of-Coolant Accident(LOCA)自动保护系统Automatic Protective System(APS)居里〔活度单位〕Curie瞬发临界prompt critical蒸汽发生器传热管破裂Steam GeneratorTube Rapture (SGTR)确定性平安分析deterministic safetyanalysis概率平安分析Probabilistic SafetyAssessment (PSA)。
核工程与核技术专业英语单词
核工程与核技术专业英语单词1.specific heat capacity 比热容比热容2.quantum number 量子数3.atomic mass unit 原子质量单位原子质量单位4.binding energy 结合能5.decay 衰变6.half-life 半衰期7.abundance 丰度8.activity 活度9.macroscopic cross section 宏观截面宏观截面10.10.m m icroscopic cross section 微观截面微观截面11.11.a a ttenuation 衰减12.12.m m oderator 慢化剂13.13.f f issile material 裂变材料14.14.s s elf-sustaining chain reaction 自续链式反应自续链式反应15.15.p p rompt neutron 瞬发中子16.16.d d elayed neutron 缓发中子17.17.f f usion 聚变18.18.p p lasma 等离子体19.19.u u ncertainty 不确定度20.20.d d ead time 死时间21.21.p p reamplifier 前置放大器22.t hreshold energy 阈能阈能23.o perational amplifier 运算放大器运算放大器24.d iscrete component 分立元件分立元件25.i ntegrated circuit 集成电路集成电路26.d irect current 直流电直流电27.a lternating current 交流电交流电28.h eat-exchanger 热交换器热交换器29.i onization chamber 电离室电离室30.n oble gas 稀有气体稀有气体31.a ccelerator 加速器加速器32.r adiation hazard 辐射危害辐射危害33.r adiation dose 辐射剂量辐射剂量34.n atural background radiation 天然本底辐射天然本底辐射天然本底辐射35.d aughter product 子产物子产物36.o ccupational exposure 职业照射职业照射37.q uality factor 品质因子品质因子38.e quivalent dose 当量剂量当量剂量39.a cute effect 急性效应急性效应40.d elay effect 延迟效应延迟效应41.r adiation sickness 辐射病辐射病42.h ereditary effect 遗传效应遗传效应43.s omatic effect 躯体效应躯体效应44.s tochastic effect 随机效应随机效应45.w eighting factor 权重因子权重因子46.e ffective dose equivalent 有效剂量当量有效剂量当量有效剂量当量47.A LI 年摄入量限值年摄入量限值48.D AC 导出空气浓度导出空气浓度49.c oolant 冷却剂冷却剂50.r adiation damage 辐射损伤辐射损伤51.c ontrol rod 控制棒控制棒52.b urnable poison 可燃毒物可燃毒物53.b urnup燃耗燃耗54.b reeding radio 增值比增值比55.c riticality 临界临界56.c ladding 包壳包壳57.c ritical mass 临界质量临界质量58.c ritical volume 临界体积临界体积59.n eutron flux 中子通量中子通量60.m ean free path 平均自由程平均自由程平均自由程61.f uel rod 燃料棒燃料棒62.p ressure vessel 压力容器压力容器63.b oric acid 硼酸硼酸64.f uel assembly 燃料组件燃料组件65.h eat conduction 热传导热传导66.c ontainment 安全壳安全壳67.i nherent safety 固有安全性固有安全性 68.s hutdowm 停堆停堆69.s tarup 启动启动70.c ondenser 凝汽器凝汽器71.n eutron activation 中子活化中子活化。
英汉核电工程常用词汇
英汉核电工程常用词汇英汉核电工程常用词汇核电工程是指利用核能发电的工程，其领域广泛，包括核反应堆、核燃料循环、辐射防护、核废物处理等多个方面。
在核电工程的过程中，涉及到许多专业技术的术语和词汇。
以下是一些英汉核电工程常用词汇及其解释。
1. Nuclear Power Plant（核电站）：一个核电站通常由一到多个核反应堆组成，可以按照发电容量分为小型、中型和大型核电站。
它还包括冷却系统、核燃料循环设备、电力传输系统等组成。
2. Nuclear Reactor（核反应堆）：一种通过核反应来产生能量的装置。
核反应堆分为热中子堆和快中子堆，用于发电的大多是热中子堆。
核反应堆通过核裂变反应来产生能量，并通过循环系统将热能转化为电能。
3. Nuclear Fuel（核燃料）：核反应堆中的燃料，一般采用铀或钚等放射性元素作为原料。
燃料通过核反应发生裂变反应产生热能，转化为电能。
4. Nuclear Radiation（核辐射）：指核反应放出的粒子或电磁辐射。
辐射分为电离辐射和非电离辐射，可对人体造成不良影响。
5. Nuclear Fission（核裂变）：指将原子核分裂成两个较小的核的过程。
核裂变是核反应堆发电的基本原理。
6. Nuclear Fusion（核聚变）：指将两个轻核聚合成较重核的过程。
核聚变是太阳等恒星的主要能量来源。
7. Radioactive Waste（放射性废物）：指在核燃料循环和核反应运行中产生的废料，其具有放射性，并且会对环境和人体造成影响。
8. Containment Building（容器建筑物）：指核反应堆的保护结构，用于防止核泄漏事故的发生。
容器建筑物通常由混凝土、钢筋等材料构成。
9. Coolant System（冷却系统）：指用于冷却核反应堆的系统，包括冷却剂、泵、换热器等组成，其功效在于将热能稳定地转移出去，保持核反应堆的正常运行。
10. Electrical Grid（电力网络）：指连接电站和用户的电力传输系统，包括输电线路、变电站、配电设施等组成。
核工程与核技术专业英语
Auxiliary 辅助的，备用的Blowdown 冷却管突然爆裂，排污管 Compress 压缩，精简Instrument仪器，乐器，工具，仪表 Component组件，部件，成分，设备 Condensate 凝结水，冷凝水，凝结 Condenser凝气器Feed 补给Removal除去，拆除，取出 Containment 安全壳Polishing抛光，磨光，清洗Volume容积；卷，册，书卷；音量，响度 Diverse不同的；多种多样的；变化的 Circulating循环的 ；流动的Actuation动作，驱动，开动，刺激 Processing处理，加工；调整，搬运 Standby备用的人或物，待命Diesel柴油机，内燃机Boiler锅炉，烧水器Storm drain暴雨水沟；暴雨下水道；雨水道Drain 耗尽；排水沟，排水管，下水道 Demineralize去除矿物质，软化，除盐；脱矿Non-class非安全Process过程Trace跟踪，追踪，痕迹Plant工厂，发电厂Cathodic阴极的，负极的；阴极保护 Feedwater给水Startup启动，启动选项Gland填料压盖Seal密封，阀座，密封面Generator发电机，信号发生器Heater 加热器Incore堆内；核心Lub oil润滑油，润滑剂Meteorology气象学，气象Monitoring监控，监测，监听，追踪 Mechanical handling 机械搬运，机械装卸 Operation操作，运行，运转Passive被动的，无源的，非能动的 Sampling抽样，取样 ，采样Potable可以喝的，适合饮用的 Coolant冷却剂，冷却液Roof屋顶，顶部Roof drain屋顶排水，屋顶排水口 Radiation 辐射，放射Residual剩余的，残余的Raw生的，原始的，天然的，未经处理过的 Sanitary卫生的，清洁的，保健的 Sanitary drainage 生活污水排放系统 Drainage 排水，放水；排水系统；下水道 Spent 消耗的，用过的，废的，好近的 Spent fuel乏燃料Seismic地震的，有关地震的Secondary 二回路Vent排气，通气，泄放Relief解除，减轻，排放Diognostic诊断的，判断的ventilation 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radioactive放射性的fissionable可裂变的mean平均数，平均值weighted加权的，加权平均fissile易裂变fragment碎片，断片momentum动量macroscopic宏观的，肉眼可见的 microscopic微观的，显微的，精微的 electromagnetic电磁mesoscopic介观的electrostatic静电的，静电学的放射性Cosmic宇宙射线Inversel相反的Proportional成比例的Ionization电离Bremsstrahlung韧致辐射Inhale吸入，吸气Photon光子，光量子Scattering散射Shielding屏蔽Collision碰撞，冲突Positron正电子Aluminum铝Accelerator加速器Beryllium铍Annihilation湮灭，淹没 Interaction相互作用 Photoelectric光电的Effect效应，效用Ingest摄取，吞下核反应Attenuation衰减Recoil反冲，弹回Amplification放大Cadmium镉Transmutation转变，嬗变Cobalt钴Diffusion扩散Nitrogen氮气Mercury汞flux通量elastic弹性的neutrino中微子inelastic非弹性的radioisotope同位素section截面thermonuclear热核反应核材料Pellet燃料芯块Moderator慢化剂，减速剂Cladding覆层，包层，包壳Rod杆，棒Sublime升华Boric acid硼酸Chromium铬Swelling膨胀，肿胀，隆起Hafnium铪Burnup 燃耗，烧完Gadolinium钆Alloy合金Indium铟Magnox镁诺克斯合金Magnesium镁Zircloy 锆合金Nickel镍Compound合成，复合物，混合物，化合物 Zirconium锆Silicon硅Fission fragment裂变产物Graphite石墨Posion毒液，阴离子Pressing模制，压制Sintering烧结，溶结Oxidize氧化，使生锈Crack开裂，破裂Dioxide二氧化碳Fertile多产的，富饶的，可繁殖的 Hedrocarbon碳氢化合物Breeding增殖，再生Ratio比率，比例 Enriched浓缩的，富集的，强化的 Thermal热的，热量的Conductivity传导率，传导性Specific特有的，专门的，比的 Viscosity粘稠，粘性，粘度Saturation饱和，饱和度，饱和状态Flux通量，流动Shaping修整的，外形塑造Sustaining支持的，持续的Self-sustaining chain reaction自持链式反应Fast Neutron快中子Fuel cycle燃料循环Hexafluxride六氟化铀Critical临界的，极限的Centrifuge离心机Supercitical超临界Gaseous气体的，气态的Siffusion扩散Criticality临界（a）Refuel换料Critical size 临界尺寸Resonance共振，共鸣Elastic有弹性的，灵活的Core堆芯，活性区Facor系数，因子，因素Thermal utilization factor热中子利用系数 Blanket再生区、Slow down慢化Permeable可渗透的Membrane膜，薄膜Spin转转，偏转Depleted废弃的，贫化的Multiplication增殖，增加，乘法 Pressurized waterreactor压水反应堆，压水堆Margin裕度，边缘Moisture水汽，湿气Inservice inspection在役检查Steam dryer干燥器Internal内部的，里面的Fuel pellet燃料芯块Pressurizer加压器，稳压器Vessel导管，容器Reactor vassel.pressure vassel压力容器 Surge波浪，浪涌，涌Surge line波动管Sectional断面的，剖面的Sectional view剖视图Shim薄垫片Chemical shim control 化学补偿控制Pit坑，洞，深坑Reactor pit堆坑Element元素，元件Assembly组件Airtight密封的，不透气的 Mechanism机械装置，机构Nozzle喷嘴，管口，接管Seed点火区Plate板块，平板Utility用户，业主，业界Fuel assembly燃料组件Vendor卖主，供货商Inlet进口，入口Outlet出口Multiple多重的，多样的Barrier栅栏，屏障，障碍Barrel桶Core barrel堆芯吊篮Burnable absorber可燃吸收体 Redundancy多余，过多，冗长，冗余度 Diversity多样性Shell壳，外壳，壳体Steam line 蒸汽管线Contain包容Reactivity反应性Insert插入，嵌入Reactivity insertion反应性引入 Concentration浓度，浓缩，集中Load负荷，转载，负荷量Dilution稀释，摊薄Buildup累积，形成In-core detector system堆内测量系统 Self-powerd neutron detector 自给能中子探测器Axial power distribution轴向功率分布 Axial 轴的，轴向的Conditioning调节，调整 Distribution分布，分配Azimuthal方位的，方位角的Tilt倾斜，倾斜度Trip跳闸，错误，旅行Reactor trip反应堆紧急停堆Turbine trip气机脱扣Departure离开，出发，启程，背离，违反 Departure from nucleate boiling偏离泡核沸腾Nucleate成核的，有核的，具核的 Reliability可信度，可靠性Forging锻造Ring-forging环锻件Velocity速度，速率Surveillance监视，监督Specimen样品，抽样Bypass旁路，绕道，避开Mount安装，支架Phosphorous磷Austenitic奥氏体的Sulfur硫磺，硫Stainless不锈的Stainless steel 不锈钢Weld焊接Flange法兰，凸缘Threshold临界值，限值，阈值 Thermalcouple热电偶Engage接合，啮合，对位Nil零，无，零分Ductility延展性，延伸性Transition转变，转移，过度Nil-ductility transition temperature零延性转变温度Tapered逐渐变细的Fluence通量，注量率，影响Dome圆屋顶，像圆屋顶一样的东西 Integrated集成的，整合的，整体的 Shroud覆盖物，遮盖物，围板Burnable absorber rod 可燃吸收棒 Californium锎Creep潜变，蠕变Indium铟Lattice格子，框架，栅格Ceramic陶瓷的，陶器的Clearance间隙看，空隙Plug塞子，栓，阻力塞Contaminate污染，玷污Reactivity worth反应性价值Grid网格，格子，栅格Specific power比功率Inconel因科镍合金，镍铬合金 Antimony锑Inherent固有的，内在的，与生俱来的 Inherent safty固有安全性Cadmium镉Passive safety非能动安全Active 主动的，活动的Active safty能动安全Spider星形架Sleeve套管，套筒Spacer隔离物Spacer grid定位格架U-tube steam generator U型管蒸汽发生器 Rated 额定的，规定的Reted load额定负荷Azinuthal方位角的，方位的Clearance间隙Amplification放大，扩大，扩增Flux-shaping通量展平Effluent废水，流出物，污水 Radioactive effluent放射性流出物 Inelastic无弹性的，非弹性的Diffusion扩散，传播Head头，封头Mount安装，装Elastic弹性的Crust地壳，面包皮Seed点火区Electromagnetic radiation电磁辐射 Electric.cable电缆Forging锻造Emit发出，射出Flange法兰Be.inversely.proportional.to反比于 Proportional比例的，成比例的Recoil反冲，弹回Orbital轨道，轨道的Enthalpy焓 Weld焊，焊接Alloy合金Valence价，化合价Chemical.identity化学性质Annular环形的Activation product活化产物Delayed慢性的American nuclear society美国核学会 Excite激发，励磁American society of mechanical engineer 美国机械工程师协会Quench急速冷却，淬火Magenesium镁Magnox镁诺克斯合金Heatup加热，升温Friction摩擦，冲突Surveillance监视，监督管理Diverging渐扩的，发散的Wear磨损，损耗Converging收敛的，汇聚的，渐缩的 Concentration浓度，含量，浓缩 Repulsion排斥，厌恶，反感，斥力 Electrostatic静电的，电的Rupture断裂，破裂Sectional断面的，剖面的，部分的 Airtight气密的，密封的Gaseous气体的，气态的Gaseous diffusion process气体扩散工艺 Weighting factor权重因子Thermal shock热冲击Centrifuge离心机，使分离Centrifuge process离心工艺 Superscript上标Bremsstrahlung韧致辐射Hexafluoride六氟化物Uranium hexafluoride六氟化铀Entropy熵，平均信息量Sintering烧结，熔结Sublime升华Dome圆屋顶，圆顶Jump跃迁Service factor使用因子Blanket再生区Manually手动的，手工的Inservice.inspection在役检查 Attenuation衰减，减少Carbide 碳化物Steam line蒸汽管线Ceramic陶瓷的，陶器的Positron正电子Manufacturer制造商Confidence置信度，信心Thrust推力，推动力Neutrino中微子Swelling肿胀Out of service退役的Microscopic微观的，显微的Shroud围板Axial power distribution轴向功率分布 Draw a pressure steam bubble稳压器汽空间建立Tapered逐渐变细的，锥形的，渐缩的 Fouling污垢，结垢Contaminate污染，弄脏，玷污Self-powered neutron detector自给能中子探测器Inhale吸入，吸气Suction吸入口Plug阻力塞，塞子Dilution稀释Signal conditioning信号调理Quality质量，品质，蒸汽干度Spin旋转，偏转Annihilation湮灭Oxidize氧化，使生锈Specimen样品，式样，标本Blade,vane叶片，叶栅，轮叶Sump集水坑，污水坑Containment sump安全壳地坑Safety injection pump安注泵Primary outlet nozzle一次初接管 Primary inlet plenum一次进水室 Primary coolant一次冷却剂Cladding包壳，包层，覆层Saturation饱和，饱和度Threshold阈值，临界值Ductility延展性，柔软性，韧性Nil无，零，零分 Transition转变，转移，过度Nil-ductility transition trmperature零延性转变温度Vender，supplier卖主，供应商Full power(FP)满功率Moserater减速剂Revolution旋转，改革，革命Rpm=revolutions per minute转每分Rps=revolutions per second转没秒 Gland steam system密封蒸汽系统 Blowdown喷放，排污，突然爆裂 Departure离开，偏离Departure from nucleate boiling偏离泡核沸腾Depleted废弃的，贫化的Depleted uranium贫化铀Mean平均值，平均数Mean free path平均自由程Pneumatic气动的，风动的Pneumatic valve气动阀Turbine driven feedwater pump气动给水泵Turbine trip气机脱扣（甩负荷） Turbine generater汽轮发电机Latent潜伏的，潜在的Latent heat 潜热Chernobyl accident切尔诺贝利事故 Thermocouple热电偶，温差电偶 Thermal reactor热中子反应堆Thermalneutron热中子Redunda ncy过多，过度，冗余，冗余度 Conponent部件，元件，设备Graphite石墨Prompt瞬间的，临界的Prompt neutron瞬发中子Outrage停堆，停堆期Flow restrictor限流器Accumulater储压器，蓄压箱Fissile易裂变的Cosmic ray宇宙射线Reinforced加强的，加固的Margin边缘，裕度Prime mover原动力，发动者Nucleus原子核Nuclei原子核Boost pressure增压Booster pressure增压泵Breeding增殖Breeding ratio增殖比Fertile可繁殖的，可增殖的Fertile material增殖材料Lattice格子，框架Viscosity粘性，粘度Mega electron-volt兆电子伏Deflection折射Occupational exposure职业照射Non-return valve止回阀Mass defect质量亏损Defect欠缺，亏损Deuterium氘，重氢Transuranium超铀的，铀后面的 Transuranium element超铀元素Uranium carbide碳化铀Actinide锕系元素Fertile isotope增殖同位素Fusion融合，聚变，核聚变Cross section横截面，断面Fissile易裂变的Canadian deuterium and uranium reactor 加拿大重水铀反应堆British gas-cooled magnox reactor英国气冷堆High temperature gas cooled reactor高温气冷堆Reactor pressure vessel反应堆压力容器 Up closure head上封头Hydraulic水力的，液压的Hydraulic stud tensioner液压螺栓拉伸机（张紧机）Xenon氙Fast breeder reactor快中子增殖堆 Advanced reactor先进反应堆European pressurized water reactor(EPR) Control element assembly控制棒组件（CEA）Control element drive mechanism控制棒驱动机构（CEDM）Barrel吊篮，桶 Reactor vassel internals反应堆内构件 Swelling肿胀，浮肿Corrode腐蚀，浸蚀Integrity完整，完全，完整性Reactor coolant pump 反应堆主泵（RCP） Shaft轴，传动轴Seal密封，封住Shaft seal pump轴封泵Nuclear steam supply system核蒸汽供应系统（NSSS）Primary system一回路系统Pressurizer稳压器（PRZ）Surge line波动管Feed regulating valve给水调节阀 Steam generater(SG)蒸汽发生器Main steam line(MSL)主蒸汽管Moisture separater reheater(MSR)汽水分离再热器（normal/abnormal）operating condition 运行工况Operater操纵员Maintenance维护，维修，保养 Surveillance监视，监督，监测Feed (water) pump给水泵Foundation地基，基础Stack烟囱，烟道Penetration穿透，贯穿件Nuclear island核岛Conventional非核的，常规的，常见的 Balance of plant(BOP)核电厂配套子项 Auxiliary system for primary loop一回路辅助系统Chemical and volume control system（CVCS）化学与容积控制系统Engineered safety feature(ESF)专设安全设施Residual heat-removal system(RHRS)余热排出系统Emergency core cooling system（ECCS）应急堆芯冷却系统Safety injection system(SI)安注系统 Refueling water storage tank（IRWST）换料水箱Diesel柴油机车，内燃机Diesel generator柴油发电机 Automatic protective system（APS）自动保护系统Instrument and control system(A&C system)仪控系统Scram/trip紧急停堆Outage 中断，停运Refueling outage换料停堆Full power operation满功率运行 Insertion插入Withdrawal抽出Reactor regulating system(RRS)反应堆调节系统Transient 瞬态，瞬时，不稳定的 Decay heat衰变热Void coefficient空泡系数Act法案Guidance导则Criteria标准，条件，准则 Radioactivity放射性Scatter分散，散射，散开Diffraction衍射Commission调试Decommissioning退役Main control room主控制室Reactivity insertion accident(RIA)反应性引入事故Inherent固有的，内在的，与生俱来的 Inherent safety固有安全Passive 被动 的，无源的Passive safety非能动安全 Redundancy冗余，过多，冗余度 Diversity多样性，多样化Regulation监管，规则Ionization电离Annihilate湮灭Attenuate 衰减的，减少Projectile 入射离子，抛射Irradiation辐射 照射Exposure照射Fluence注量Dose剂量，一剂药Equivalent当量，等量的Dose equivalent 剂量当量 Coma昏迷Cramp绞痛，抽筋World association of nuclear operators世界核电运营者协会Momentum动量，动力Diarrhea腹泻，拉肚子Tremor颤抖，发抖Vomit呕吐Somatic肉体的，身体的Symptom症状，征兆Therapy治疗，疗法Activation活化，激活Activation product活化产物Effluent废水，污水Natural background天然本底Spectrum谱，光谱，频谱，波谱Radon氡Disposal处理，处置Inertia惯性Magnitude重要性，数量级Eliminate消除，排除，根除 Mechanism ，approach，priciple，theory 机理，原理Susceptible敏感的，易受影响的Toxic有毒的Acute急剧的，极大地，严重的Seismic地震的Tornado旋风，龙卷风Heat sink热阱Coastdown惰转Excursion漂移Power excursion功率漂移Postulate假定，假设Ductility延展性Demonstration reactor示范堆 Prototype原型，蓝本Prototype reactor原型堆Commercial reactor商用堆Blanket转换区Breeding region增殖区Shim rod补偿棒Neutron source中子源Core grid堆芯栅板Reactor lattice反应堆栅格Cell栅元Core barrel堆芯吊篮Control rod drive mechanism控制板驱动机构Pressure Housing耐压壳Moderator慢化剂Irradiation rig辐照装置Reflector反射层Rabbi shuttle跑兔Black黑体Grey灰体Conversion转换Criticality临界Criticalsize临界尺寸Critical volume临界体积Subcriticality次临界Supercriticality超临界Group cross section群截面Neutron diffusion中子扩散Diffusion equation扩散方程 Undermoderated欠慢化 Overmoderated过慢化Flux flattening通量展平Critical position of control rod临界棒位 Shimming补偿Chemical shimming control化学补偿控制 Excess reactivity剩余反应性Reactivity feedback反应性系数 Reactivity coefficient 反应性系数 Temperature coefficient of reactivity反应性温度系数Load factor负荷因子After heat剩余释热Decay heat衰变热Decay power衰变功率Subcooled boiling欠热沸腾Nucleate boiling泡核沸腾Film boiling膜态沸腾Critical heat flux临界热流密度Initial core初始堆芯Scheduled discharge specific burnup计划卸料比燃耗Optimum specific burnup最佳比燃耗 Fission poison裂变毒物 Xenon equilibrium氙平衡Chemical and volume control system化学和容积控制系统Volume control tank容积控制箱 Protection system保护系统Safety action 安全动作Active component能动部件Engineered safety feature专设安全设施 High head safety injection system高压安全注射系统Low head safety injection system低压安全注射系统Accumulator安全注射箱Core spray system堆芯冷却系统 Suppression压制Pressure suppression system压力抑制系统 Recirculation再循环地坑 Recombination复合，再结合Equipment hatch设备闸门Air lock气密闸门Shutdown cooling system停堆冷却系统 Refueling water tank换料水箱Fuel handling and storge system换料装卸和贮存系统Fuel transfer tube燃料运输通道New fuel elevator新燃料升降机Fuel transfer carriage燃料运输小车 Rotating plug旋转屏蔽塞Liquid metal seal液态金属密封In-vessel refueling machine堆内换料机 Primary circuit 一回路 Commissioning调试，试运行Startup test of reactor反应堆启动测试 Precritical临界前试验Power ascension test功率提升试验 Leakage rate 泄漏率Endurance test强度测试Fuel loading装料Reactor start up反应堆启动Shuffing 倒料Discharge卸料Shutdown停堆Shutdown安全停堆Hot standby热备用Boron injection硼注入Dilution稀释，摊薄Outage中断，停机，停运 Decommissioning退役，解除运作Safety system setpoint安全系统整定值 Defence in depth纵深防御Anticipated预期的，预计的 Anticipated operational occurrences预计运行事件Accident condition事故工况Severe accident严重事故Accident management事故处理Design basis accident设计基准事故 Phase阶段，时期Injection phase注入阶段 Recirculation phase再循环阶段Loss of electrical load accident负荷丧失事故Loss of main feed water accident主给水丧失事故Fuel misposition accident燃料错位事故 Critical accident临界事故Control rod stuck卡棒事故Ejection accident弹棒事故Main steam line breake accident主蒸汽管道破裂事故Cladding ballooning包壳臌胀Cladding collapse包壳塌陷Common cause failure共因故障 Redundancy多重性，冗余，冗余度 Specification技术规格书Non-conformance不符合项，不合格项 Audit 监查，审查Per capita人均的，每人Spontaneous自发得 ，无意识的 Undergo经历，发生Emission发射，放射，排放Nuclei核，原子核，核心Scattering散射，分散，散布 Liberation解放，释放Sufficient足够的，充足的Plutonium钚Combustion燃烧，燃烧过程Strike打击，撞，碰 Graphite石墨Instrumentation测量仪表 Conventional常规的，常用的Sensor传感器Convection传送，对流Corrosion腐蚀Chloride氯化物Hazard危险Philosophy哲学Malfunction故障，误动作Postulate假Actinides锕系元素Active放射性的，有源的Acute exposure急性照射 Americium镅Arming system保险解除系统 Assignment批量Demolition爆破Munition弹药，军火Attenuation衰减Attrition消耗，损耗Inventory详细清单Beryllium铍Beta gauge测量计Biological dosimeter生物剂量仪 Bismuth铋Black lead石墨Blanket增殖区Blast爆炸，爆破Blast wave冲击波Boron trifuoride三氟化硼 Contaminate污染，玷污，沾染 Brown oxidizer二氧化铀Buffer缓冲，缓冲剂Byproduct material副产物 Californium锎Calutron同位素分离器Deuterium氘，重氢Carnotite钒钾铀矿Cavity ionization chamber空腔电离室 Centrifuge离心机Cesium铯Challenge inspection质疑监查 Civilian use民用Cobalt钴Prohibition禁止Destruction销毁Destruction毁灭，消灭Ceal隐藏，隐瞒Constant常量Radiant发光的，辐射的Ratio 比例，常数Continuous monitoring连续监测 Counter计数管Critical accident临界事故Cyclotron回旋加速器Decommission退役Density gauge密度计 Denuclearization非核化Depleted uranium贫铀Deployment部署Desired ground zero预计爆心投影点 Deterministic effect确定效应 Deterrence威慑Detonator引爆装置，雷管Dewar flask杜瓦瓶Dismantlement拆除Curve曲线，弧线Dual-use两用Dynamic pressure and overpressure动压与超压Electronvolt（ev）电子伏特Shock wave冲击波Emergency Standby紧急待命 Enrichment浓缩Escalation逐步升级，扩大，增加 Euratom欧洲原子能中心Evaluation评价Evaluation of radiation protetion辐射防护评价Excitation激发，激起Excuting commander执行指挥官 External irradiation外照射Fuel fabrication燃料组合Gas centrifuge 气体离心Gaseous diffusion气体扩散Geiger-muller counter盖革米勒计数器 Germanium锗 High leve waste强放射性废物High yield test高威力试验 Implosion bomb内爆法炸弹Induce引起，感应，感生Initiation引发Initiator起爆器Intermediate中间的，中级的 Intervention介入，干涉，干预 Iridium铱Radius半径Cruiser巡洋舰Krypton氪Nitrogen氮Lithium锂Permissiable允许Lethal致命的，致死的 Demolition爆破Munitions弹药，军需品Milling研磨Mini-nuke小型核武器Molecular分子Medium中型的Negligible微小的,轻微的 Comprehensive广泛的,综合的,全面的 Neptunium镎Neutrino中微子Nominal名义上的，标称的Artillery炮兵，大炮Aviation航空，航空工业，飞行 Warfare战争Bonus奖金，红利，意外收获 Collateral附属的Nuclear column核柱Assessment评估，估计、 Deterrent威慑，制止Doctrine声明，教条Isobar同量异位素Resonance共振，共鸣 Proliferation扩散Propulsion推进Spin自旋Abstract文摘Stockpile储存，储备Burst爆炸Survivability生存能力Threshold阈值，门槛 Transmutation转变 Transformation转变Vulnerability弱点Degradation退化Maneuver手法，操作法Yield当量Nucleon核子Hucleus原子核Nuclide核素Optimization最优化，优化 Optimum最佳Osmium鋨Photon光子Aggragate集合，总数Plasma等离子体Plumbago石墨Plutonium钚Poison毒物Polonium钋Positron正电子，阳离子 Preinitiation提前起爆Prescribed规定的，法定的Prompt neutron瞬发中子 Proportional counter正比计数管 Quality factor品质因子 Contaminiation沾染Meter仪Weighting权重Debris碎片，残渣Leakage 泄漏Radiological放射性的Radiology放射学Radiometric辐射测量的，放射测量的 Radon氡Rarefaction稀薄的Residual剩余的，残余的 Scintillation counter闪烁计数器、 Scintillator闪烁体 Semiconductor detector半导体探测器 Shallow浅的Sievert希沃特Sodium钠 Dome圆顶屋Stochastic随机的，可能的Standstill停止，停顿Strategic bomber战略轰炸机 Strontium锶Subcritical亚临界Surveillance监测Tactical nuclear weapons战术核武器 Target organ靶器官Tellurium碲Thorium钍Transmutation核嬗变Trigger触发器Tritium氚Unsealed未密封的Uranium Hexafluoride六氟化铀 Uranium mining and milling铀矿开采与选矿Uranium trtrafluoride四氟化铀 Verification核查Regime政权，制度Vertical垂直的，纵向的Vitrification玻璃化Reserve储备，保留，预备Weapon grade plutonium武器级钚 Withhold限制，抑制Stock储备Laser激光器Yellowcake黄饼Zirconium锆Auxiliary 辅助的，备用的Blowdown 冷却管突然爆裂，排污管 Compress 压缩，精简Instrument仪器，乐器，工具，仪表 Component组件，部件，成分，设备 Condensate 凝结水，冷凝水，凝结 Condenser凝气器Feed 补给Removal除去，拆除，取出 Containment 安全壳Polishing抛光，磨光，清洗Volume容积；卷，册，书卷；音量，响度 Diverse不同的；多种多样的；变化的 Circulating循环的 ；流动的Actuation动作，驱动，开动，刺激 Processing处理，加工；调整，搬运 Standby备用的人或物，待命Diesel柴油机，内燃机Boiler锅炉，烧水器Storm drain暴雨水沟；暴雨下水道；雨水道Drain 耗尽；排水沟，排水管，下水道 Demineralize去除矿物质，软化，除盐；脱矿Non-class非安全Process过程Trace跟踪，追踪，痕迹Plant工厂，发电厂Cathodic阴极的，负极的；阴极保护 Feedwater给水Startup启动，启动选项Gland填料压盖Seal密封，阀座，密封面Generator发电机，信号发生器Heater 加热器Incore堆内；核心Lub oil润滑油，润滑剂Meteorology气象学，气象Monitoring监控，监测，监听，追踪 Mechanical handling 机械搬运，机械装卸 Operation操作，运行，运转Passive被动的，无源的，非能动的 Sampling抽样，取样 ，采样Potable可以喝的，适合饮用的Coolant冷却剂，冷却液Roof屋顶，顶部Roof drain屋顶排水，屋顶排水口 Radiation 辐射，放射Residual剩余的，残余的Raw生的，原始的，天然的，未经处理过的 Sanitary卫生的，清洁的，保健的 Sanitary drainage 生活污水排放系统 Drainage 排水，放水；排水系统；下水道 Spent 消耗的，用过的，废的，好近的 Spent fuel乏燃料Seismic地震的，有关地震的Secondary 二回路Vent排气，通气，泄放 Relief解除，减轻，排放 Diognostic诊断的，判断的 ventilation 通风，换气，通风设备 recirculation再循环habitability可居住，适居住性 filtration过滤，筛选hydrogen氢气pump house泵房radwaste 放射性废物radwaste building废物厂房leak泄漏chilled以经冷却的annex附属物，附件，附属建筑 gasous气体的，气态的，瓦斯的 transmission传输，传送，传递 switchyard户外配电装置offsite 厂区外的，装置外的 onsite 现场，厂内excitation励磁，激发voltage电压，载波电压 regulation整顿，调节，管理核物理基本概念ion离子system international 国际单位制 molecule分子atom原子，威力 ，原子能 nucleus原子核，核心，核子 coulomb库伦electron电子proton质子neutron中子defect缺损，缺陷binding 粘合，绑定nucleon核子kinetic动力的，运动的indentity 个性，特性potential潜在的，势的 positively带正电的jump跃迁negatively负的，负电性的 repulsion排斥，斥力；反感 uncharted不带电的neutal中立的，中性的periodic table周期表bombardment轰击，轰炸emission排放，放射，发射atomic number原子序数mass number质量数energy level能级orbital 轨道，轨道的fission分裂，裂变；裂变增值isotope同位素fussion聚变occur发生，出现decay衰退，衰减，腐败，衰变artificial人工的，人造的，虚假的，人为地barium钡bond 连接，接合，键boron硼compound复合物，混合物，化合物 bismuth铋superscript上标，上角标subscript下标uranium铀plutonium钚oxygen氧气thorium钍lithium锂deuterium氘，重氢sodium钠reaction反应、tritium氚，超重氢carbon碳helium氦，氦气transuranium铀后的，超铀的 radioactive放射性的fissionable可裂变的mean平均数，平均值weighted加权的，加权平均fissile易裂变fragment碎片，断片momentum动量macroscopic宏观的，肉眼可见的 microscopic微观的，显微的，精微的 electromagnetic电磁mesoscopic介观的 electrostatic静电的，静电学的放射性Cosmic宇宙射线Inversel相反的Proportional成比例的 Ionization电离 Bremsstrahlung韧致辐射 Inhale吸入，吸气Photon光子，光量子 Scattering散射Shielding屏蔽Collision碰撞，冲突Positron正电子Aluminum铝Accelerator加速器Beryllium铍Annihilation湮灭，淹没 Interaction相互作用 Photoelectric光电的Effect效应，效用Ingest摄取，吞下核反应Attenuation衰减Recoil反冲，弹回 Amplification放大Cadmium镉Transmutation转变，嬗变 Cobalt钴Diffusion扩散Nitrogen氮气Mercury汞flux通量elastic弹性的neutrino中微子inelastic非弹性的 radioisotope同位素section截面thermonuclear热核反应核材料Pellet燃料芯块Moderator慢化剂，减速剂Cladding覆层，包层，包壳Rod杆，棒Sublime升华Boric acid硼酸Chromium铬Swelling膨胀，肿胀，隆起Hafnium铪Burnup 燃耗，烧完Gadolinium钆Alloy合金Indium铟Magnox镁诺克斯合金Magnesium镁Zircloy 锆合金Nickel镍Compound合成，复合物，混合物，化合物 Zirconium锆Silicon硅Fission fragment裂变产物Graphite石墨Posion毒液，阴离子Pressing模制，压制Sintering烧结，溶结Oxidize氧化，使生锈Crack开裂，破裂Dioxide二氧化碳Fertile多产的，富饶的，可繁殖的 Hedrocarbon碳氢化合物Breeding增殖，再生Ratio比率，比例Enriched浓缩的，富集的，强化的 Thermal热的，热量的Conductivity传导率，传导性Specific特有的，专门的，比的 Viscosity粘稠，粘性，粘度Saturation饱和，饱和度，饱和状态 Flux通量，流动Shaping修整的，外形塑造Sustaining支持的，持续的Self-sustaining chain reaction自持链式反应Fast Neutron快中子Fuel cycle燃料循环Hexafluxride六氟化铀 Critical临界的，极限的Centrifuge离心机Supercitical超临界Gaseous气体的，气态的Siffusion扩散Criticality临界（a）Refuel换料Critical size 临界尺寸Resonance共振，共鸣Elastic有弹性的，灵活的Core堆芯，活性区Facor系数，因子，因素Thermal utilization factor热中子利用系数 Blanket再生区、Slow down慢化Permeable可渗透的Membrane膜，薄膜Spin转转，偏转Depleted废弃的，贫化的Multiplication增殖，增加，乘法 Pressurized waterreactor压水反应堆，压水堆Margin裕度，边缘Moisture水汽，湿气Inservice inspection在役检查Steam dryer干燥器Internal内部的，里面的Fuel pellet燃料芯块Pressurizer加压器，稳压器Vessel导管，容器Reactor vassel.pressure vassel压力容器 Surge波浪，浪涌，涌Surge line波动管Sectional断面的，剖面的Sectional view剖视图Shim薄垫片Chemical shim control 化学补偿控制Pit坑，洞，深坑Reactor pit堆坑Element元素，元件Assembly组件Airtight密封的，不透气的Mechanism机械装置，机构Nozzle喷嘴，管口，接管Seed点火区Plate板块，平板Utility用户，业主，业界Fuel assembly燃料组件Vendor卖主，供货商Inlet进口，入口Outlet出口Multiple多重的，多样的Barrier栅栏，屏障，障碍Barrel桶Core barrel堆芯吊篮Burnable absorber可燃吸收体 Redundancy多余，过多，冗长，冗余度 Diversity多样性Shell壳，外壳，壳体Steam line 蒸汽管线Contain包容Reactivity反应性Insert插入，嵌入Reactivity insertion反应性引入 Concentration浓度，浓缩，集中Load负荷，转载，负荷量Dilution稀释，摊薄Buildup累积，形成In-core detector system堆内测量系统 Self-powerd neutron detector 自给能中子探测器Axial power distribution轴向功率分布 Axial 轴的，轴向的Conditioning调节，调整Distribution分布，分配Azimuthal方位的，方位角的Tilt倾斜，倾斜度Trip跳闸，错误，旅行Reactor trip反应堆紧急停堆Turbine trip气机脱扣Departure离开，出发，启程，背离，违反 Departure from nucleate boiling偏离泡核沸腾Nucleate成核的，有核的，具核的 Reliability可信度，可靠性Forging锻造Ring-forging环锻件Velocity速度，速率 Surveillance监视，监督Specimen样品，抽样Bypass旁路，绕道，避开Mount安装，支架Phosphorous磷Austenitic奥氏体的Sulfur硫磺，硫Stainless不锈的Stainless steel 不锈钢Weld焊接Flange法兰，凸缘Threshold临界值，限值，阈值 Thermalcouple热电偶Engage接合，啮合，对位Nil零，无，零分Ductility延展性，延伸性Transition转变，转移，过度Nil-ductility transition temperature零延性转变温度Tapered逐渐变细的Fluence通量，注量率，影响Dome圆屋顶，像圆屋顶一样的东西 Integrated集成的，整合的，整体的 Shroud覆盖物，遮盖物，围板Burnable absorber rod 可燃吸收棒 Californium锎Creep潜变，蠕变Indium铟Lattice格子，框架，栅格Ceramic陶瓷的，陶器的Clearance间隙看，空隙Plug塞子，栓，阻力塞Contaminate污染，玷污Reactivity worth反应性价值Grid网格，格子，栅格Specific power比功率Inconel因科镍合金，镍铬合金 Antimony锑Inherent固有的，内在的，与生俱来的 Inherent safty固有安全性Cadmium镉Passive safety非能动安全Active 主动的，活动的Active safty能动安全Spider星形架Sleeve套管，套筒Spacer隔离物Spacer grid定位格架U-tube steam generator U型管蒸汽发生器 Rated 额定的，规定的Reted load额定功率Spray喷雾，喷淋系统Auxiliary辅助的，辅助设备Feed and condensate system 给水与凝汽系统Hot leg热管段Cold leg冷管段Charge上充Letdown下泄Plugging堵漏，封堵Margin差额，储备，裕量Tube plugging margin堵管裕量In the event of在…情况下Backup备用的，备份，后备Heat exchanger换热器Overpressure protection过压保护 Economizer节约装置，节热器，省煤器 Tank槽，油箱，罐Inlet 入口，进口Plenum充实，充满，高压Inlet plenum一次进口水室Nozzle管嘴，喷嘴，管口Primary inlet nozzle一次进口接管 Outlet plenum一次出口水室Tubesheet管板Valve阀门，阀，气门Safety valve安全阀Relief valve泄压阀Downcomer下导管，下降段Quality（蒸汽）干度Void空的，空虚的Fraction分数，小部分Void fraction空泡份额Full power满功率Thermal shock热冲击Rated power额定功率Quench急冷，骤冷Light water reactor Ultimate最终的，最后的，终极的Sink 水池，水槽Ultimate最终热阱Thermal engine热机Primary loop一次回路Prime最初的，原始的Mover推进器，发动机Prime mover原动机Secondary loop二次回路Enthalpy焓Balance of plant核电厂配套子项 Entropy熵，平局信息量Primary pressureboundary一次压力边界 Feedback反馈Isolation隔离Isolation valve隔离阀Pneumatic气动的，风动的，充气的，由压缩空气操作的Pneumatic valve气动阀门Failure 失效，失败，故障Injection注射，注入，喷入Safety injection pump安注泵Fault 故障Malfunction故障，误动作，失灵 Containment安全壳Carnot efficiency卡诺效率Reinforced加固的，加强的，加钢筋的 Reinforced concrete钢筋混凝土Engine efficiency热机效率 Prestressed reinforced concrete 预应力钢筋混凝土Hot reservoir高温热源，储蓄器Cold reservoir低温热源Psi=pounds per aquare inch gauge英制压力单位Refueling换料Annular环形的，环状的Emergency core-cooling system应急堆芯冷却系统Latent 潜伏的，潜在的，隐藏的Latent heat潜热Sensible 可感觉到的，意识到，认识到 Sensible heat显热Bleed出血，流血Feed and bleed补水与排水Hydroxide氢氧化物Engineered safety features专设安全设施 Sodium hydroxide氢氧化钠Caustic苛性的，腐蚀性的，氢氧化钠 Component cooling system设备冷却水系统 Startup启动Missile飞射物，导弹Accumulator 蓄压器，蓄压箱Sump 污水坑，水槽，水坑 Containment sump安全壳地坑Motor-driven valve电动阀Flywheel飞轮Be referded to as 被称为…Blade、 bucket、 vane 叶片，叶栅 Casing缸体，箱体Work功Thrust推力，塞Impulse冲动，冲击，推动Impulse turbine冲动式汽轮机Reaction反动，反作用力，反力，反作用 Reaction turbine反冲动式汽轮机 Lashing捆扎加固Moisture水分水汽，湿气Moisture removal除湿Impulse stage 冲动级Reaction stage 反动级Throttle节流，调节，减速，节流阀Stop-throttle valve节流阀Torque扭矩Degree of reactionf反动度Revolution旋转，运转Rev/s=revolutions per second每秒…转 Rpm=revolutions per minute每分钟…转 Converging渐缩的Diverging渐扩的Nozzle喷嘴，接管Turbine generator汽轮发电机moisture separator reheater汽水分离再热器turbine driven feedwater pump 气动给水泵gland压盖，密封gland steam system密封蒸汽系统 steam dump蒸汽排放flow restrictior 限流器main team isolation valve主蒸汽隔离阀 unit机组，单位，单元hotwell热阱regulating调节，调整feed regulating valve给水流量调节阀 feedwater header给水联箱 regenerative feed heating cycle给水回热循环drain疏水step change阶跃变化wear磨损，损耗ramp change线性变化fouling污垢，结垢overflow溢出，溢流overflow valve溢流阀inventory装量，库存process steam工艺汽dump释放，排放steam dump蒸汽释放trip scram紧急停堆condenser steam dump冷凝器排放 shutdown关机，停堆atmospheric steam dump大气排放 outrage停堆期deoxidizer steam dump除氧器排放 manually手动的，手工的electric cable 电缆automatically自动的，机械的auxiliary feed water system 辅助给水系统 mass flow rate质量流率shutoff valve 关断阀shutoff停止，关闭differential pressure，pressure differential压差code of federal regulations联邦管理法规 condensate凝结液booster升压器，增压器booster pump 增压泵head水压 ，压头turbine trip气机甩扣suction 抽，吸，吸入口process heat 工艺热。
英汉核电工程常用词汇
英汉核电工程常用词汇英 语汉 语stiffening ring加强圈stiffness刚度stochastic随即效应stone chipping小石子stop止挡块storage facility贮存设施storage存储，贮存，仓库storage reservoir/tank贮水池存储程序控制stored program contral(SPstorm runoff暴风雨量strainer粗滤器，过滤器strain rate应变速率strand钢绞线stratigraphy地层stree加载，应力stress concertration应力集中stress corrosion cracking应力腐蚀开裂stress intensity应力强度stress range应力变化范围stress relaxation应力松弛stress relief消除应力stretch gallery张拉廊道strip footing条形基础strucyure构筑物，结构stud tensioner螺栓拉伸机螺栓赛装卸工具studhole plug handling tosub-contractor分包商sub-item子项subchannel子通道subcompartment分隔间subcooled blowdown过冷喷放subcritical core次临界堆芯埋弧焊submerged arc wilding（SAsubmission of document文件提交subsection分卷（ＡＳＭＥ规范）subsation变电站suction well吸水井六氟化硫断路器sulfur hexafiuoride breaksump pump污水泵supervised area监督区supplier 供方，供货商supplier evaluation供方评价冷冻水供水温度supply chilled water tempsupply fan送风机support支座support bracket支撑架support colummn支撑柱support point支撑点supporting plate支撑板suppressor抑制器surface activity表面活度surface carburization表面渗碳（处理）表面污染测量仪surface contamination sursurface dose rate表面剂量率表面放射性污染surface radioactivity consurge nozzle波纹管接管surge protection冲击（超压）保护surge tank波动箱surveillance personnel监督人员surveillance plan监督计划suspended solid悬浮物surveillance program监督大纲swelling肿胀swirl vane separator旋转式分离器switch board(distribution配电盘swithgear配电装置，开关装置电器配电装置及主要电气设备消防系统switchgear&main electricaswitch over切换switchyard开关站symmertrical section对称截面synchronized operation同步操作system generation系统生成系统运行压力system operation pressuresystem software系统软件tab焊舌，突舌table表（格），（工作）台tack welding定位焊tape reader磁带读出器tape recorder磁带录音机tapered valve锥阀，针形阀task任务technical support center技术支援中心telephone set电话机telephone switchboard电话交换台telescope tube伸缩套筒（管）tletype电传打字机tempering回火temporary wiring临时连接ten path selector10路选择器tendon 钢筋束tensile specimen拉伸试样tension link活结拉杆tension ring拉紧环驱动机构（顶部）拉紧装置tension structure on topterminal终端，接线端子terminal box端子盒ternary fission tritium三元裂变氚test procedure试验程序testing program测试程序，试验大纲test report试验报告text editor文本编辑美国电气与电子工程师协会The Institute of Electricthermal barrier热屏thermal capture热中子俘获thermal expansion热膨胀thermal insulation保温材料层thermal mass flowmeter量热式质量流量计thermal neutron flux热中子通量（注量率）thermal plume热烟雨thermal relay热继电器thermal shiled热屏蔽thermal shock热冲击thermalization热能化thermocopule热电偶thermocopu alloy热电偶合金thermocouple column热电偶导管热电偶导管密封thermocouple conduit seal热释光剂量计thermoluminescence dosime热释光探测器thermoluminescence detectthimble plug assembly导向管thimble tube套管thin skirt薄壁裙（筒）dimensional三维three valves manifold三阀组three-pin socket 三芯插座threshold阀值throttle device节流装置throttling orifice节流孔板throughput吞吐量thrust bearing推力轴承time constant时间常数time delay circuit延时电路time division multiplex(T时分多路transfer of records记录移交transfer switch切换开关transfer tank扬液器transfer tube运输管道穿晶应力腐蚀开裂transgarnular stress corrtransient暂存，瞬变值，瞬态，瞬变transit time过渡时间，渡越时间transition cone锥形过渡时间transiton ring（反应堆容器）过渡段transition temperature转变温度transmitter变送器transmitting antenna发射天线transport theory输运理论transvers seam横（焊）缝transverse stiffness横向刚度trap（蒸汽系统）疏水器，捕集器，存水弯（管）travelling speed移动（运行）速度trip紧急停堆（机），脱扣，跳闸tritium sampler氚取样器trolley frame小车架trough duct电缆沟槽trunk line中继线truss街架tube传热管tube bundle管束tube lane(U型管)管廊tube rolling(or expanding胀管tube sheet管板tube stream官程tube spacing(or pitch)管子间距tube support plate管子支撑板tubing装管turbine汽轮机，涡轮机汽轮发电机厂房和水处理车间及其内部设备消防系统turbine building and trea汽轮发电机厂房暖通空调系统turbine building HVAC sys汽轮机抽气系统turbing extraction steamturbine inlet valve汽轮机进气阀汽轮机功率和频率调节系统turbine power and frequen汽轮机保护系统turbine protection system汽轮机调节系统turbine regulation an conturbine runbanck module(D汽轮机将功率组件turbo-generator汽轮发电机turbulent flow紊流，湍流turn-key constractor交钥匙承包商盘车装置turning grae(barring geartwo group theory两群理论，双群理论two phase flow两相流typical cell典型栅元U-tubesＵ型管U-tube bundleＵ型管束uitimate heat sink最终热阱最终热阱冷却塔和贮水池系统uitimate heat sink coolin超声去污ultrasonic decontaminatio超声去污漕ultrasonic decontaminatin超声波液位计ultrasonic liquid level muncontrolled release失控释（排）放控制棒失控提升事故uncontrolled rod withdrawunderclad cracking堆焊层下裂纹undercut咬边underload欠载，低载，轻载underwater lights水下照明灯具underwater lighting devic水下照明装置underwater transfer tube水下运输通道uniform corrosion均匀腐蚀uninterruptible power sup不间断电源unit weight重度unsealed source开放源upending device倾翻机upper core plate堆芯上板压紧部件存放架upper internals storage supper support column镦粗upstream上游urinalysis尿分析utility program实用程序,应用程序vacuum break valve真空破坏阀vacuum cleaner（真空）吸尘器vacuum degasifier真空脱氧器vacuum pump真空泵valve阀valve bonnet阀盖valve disc阀盘valve position memter阀位计valve stem阀杆valve seat阀座valve trim阀门芯件（一般指与介质杰出的内件）vaneaxial fan轴流风机vapor phase气相vapour extractor排气机variable变量，可变的转子流量转换器variable area floe convervariable area flowmeter转子流量计variable voltage&variable变频（变压）调速速度压头velocity pressure(or headvital instrumentation pow重要仪表电源void ratio空隙比void volume空腔体积voltage ratio变压比voltage tolernce允许电压偏差体积平均有效应力volume average effectivevolume control tank容积控制箱volume defect体积缺陷volumetric examinetion体积检验voting logic module表决逻辑组建walkway走台warning sign警示标志wastage耗蚀废物收集箱waste collecting tank,(wawaste decay tank废物衰变箱waste gas after-copler废气后置冷却器waste gas compressor废弃压缩机waste gas pre-cooler废气前置冷却器waste gas sampling box废气冷却箱waste bold-up tank废物暂存箱waste sampling cabinet废物取样箱wastewater flow污水流量water consumption用水量water chemistry水化学water inventory水装量water level transmitter水位变送器water level transmitter水位water line corrision水线腐蚀water proofing material防水材料water quality水质water sprinkler水喷淋器water supply system给水系统水处理车间暖通空调系统water treatment bulidingwater treament给水处理water-steam equilibrium水－汽平衡watt-hour meter电度表wattless power meter无功功率表wattmeter功率表wear allowance磨损量weight percent重量百分比weight factor权重因子weld焊接weld metal焊缝金属weld seam焊缝weldability可焊性welder qualification焊工资格评定welding by both sides双面焊welding by one side单面焊welding condition焊接条件welding parameter焊接工艺参数焊接程序审定welding procedure qualifiwelding process焊接过程welding sequence焊接顺序welding symbols焊缝代号welding technique焊接技术welding technology焊接工艺 welding with flux backing焊剂垫焊wet bulb temperature湿球温度wet deposition湿沉降wet layup（蒸汽发生器）湿保养 whirlpool pump漩涡泵whole-body counter全身计数器全身污染监测仪whole-body contaminationwinch卷扬机winchester disk磁盘winding绕组wire fence铁丝网有线、无线转接器wire-wireless switching cwithdrawable可拔出得，可取出得withdrawal speed提棒速度withstand voltage耐压witness point见证点work order工作指令work schedule工作进度表working authorization工作许可（证）working instruction操作规程，工作细则working medium工作介质workload工作负荷worm gear reducer涡轮减速器wrapper 围筒xenon buildup 氙增长，氙积累xenon poisoning氙中毒厂区消防水分配系统yard fire protection watezero power零功率zircalloy caldding tube锆合金包壳管zircalloy-4锆－４合金zirconium-water reaction钴－水反应zone-selected controller区域选择控制器zoning分区β/αretemterβ/α比值仪132Kv 电气系统132Kv electrical power sy220Kv electrical power220Kv 电气系统220Kv及132Kv室内配电装置HVAC系统220Kv &132Kv indoor switc220V交流计算机电源系统220V AC computer power su220V交流重要仪表电源系统220V AC important instru380V AC distribution and380V交流配电和控制系统6kV应急电力系统6kV emergency power syste6kV厂用电源系统6kV normal auxiliary powe。
核电工程专业英语
办公楼及应急中心给排水系统
等同采用
1－77
核工程专业英语
第一版
序号
核电工程专业英语
0041 Adopting (or adoption) by equivalent
0042 Adsorber chiller
0043 Aerial cable
0044 Aerodynamic behaviour
0058 Air hose
0059 Air intake
0060 Air pump
0061 Air sampling device
0062 Air self—cooling type
0063 Air submersion dose
0064 Airborne particulate sampler (APS)
大气稳定度 原子吸收光谱
0127 ATWS mitigation system
ATWS缓解系统
0128 Audible count rate signal
计数率音响信号
0129 Audible signals
音响信号
0130 Audit 0131 Audit follow—up
监查 监查后续行动
0132 Audit plan
0098 Ante—whip device
0099 Anticipated operational occurrences
0100 Anticipated transient without scram (ATWS)
0101 0102 0103 0104 0105 0106 0107 0108 0109 0110 0111 0112 0113 0114 0115 0116 0117 0118 0119 0120 0121 0122 0123
核电工程词汇
abnormal condition 异常工况absorber rod 吸收棒absorption cross section 吸收截面acceleration pressure drop 加速度压降acceptable daily intake (ADI) 日容许摄入量acceptance 验收acceptance standard 验收标准acceptance test 验收试验accident analysis 事故分析accident interlocking module 故障联锁组件accident mitigation 事故缓accident source 事故源accidental shutdown 事故停堆accumulator 安注箱，蓄压箱activation 活化active component 能动部件active power 有功功率actuate 驱动，触发activity concentration 放射性浓度activity level 放射性活度administration building and emergency center water supply and drainage system 办公楼及应急中心给排水系统absorber chiller 吸收试冷冻aerodynamic behavior 空气动力特性after filter,(or post-filter) 猴子过滤器after-power, residual heat power 剩余功率air change rate 换气率air delivery pipe 供气管道air filter unit (AFU) 空气过滤机组air flow rate 空气流量，风流量air hose 空气软管air pump 抽气泵air self-cooling type 空气自冷式airborne particular sample (APS) 气载粒子取样器alarm (output) module 报警（输出）alarm window 报警窗absorbed dose rate 吸收剂量率absorption coefficient 吸收系数absorption ratio 吸收比acceleration pressure loss 加速度压降损失acceptable limit 可接受限制acceptance criterion (pl criteria) 验收准则acceptance report 验收报告access 通道，入口accident conditions 事故工况accident management 事故处理accident prevention 事故预防accidental exposure 事故照射accumulated dose 累积剂量acid-proof tile 耐酸瓷砖active carbon filter 活性炭过滤器active core height 堆芯活性高度activity {放射性}活度administration building and emergency center ventilation system 办公楼及应急中心通风系统adopting (or adoption) by equation 等同采用adopting/adoption by equivalent 等效采用aerial cable 架空电缆aerosol 气溶胶after-heat residual heat 剩余释热air (circuit) breaker 空气断路器air cooler 空气冷却器air filter and absorber unit (AFAU)空气过滤吸附机组air handing unit (AHU) 空气处理机组air intake 采风口，进风口air sampling device 空气取样设备air submarine dose 空气浸没剂量airborne radioactivity 气载放射性alarm 报警alarm signal 报警信号albedo 反照率aligning pin 定位销alphanumeric keyboard 字母数字键盘American Concrete Institute (ACI)美国混凝土学会American National Standard Institute (ANSI)美国国家标准学会American Nuclear Society (ANS) 美国核学会American Society of Mechanical Engineers (ASME) 美国机械工程学会ampacity 载流量analog/digital (A/D) converter模拟/数字转换器analog signal 模拟信号anchor bolt 地角螺栓annex 附录anti-rust agent 防锈剂anti-vibration bar 防振条anticipated operational occurrence预计运行事件anti-form reagent 防沫剂appendix 附录application program 应用程序arc-lamp 弧光灯armored cable 铠装电缆array 排列as-built drawing 竣工图aseimic joint 防震缝assessment 评价assessment of radiation protection辐照保护评价atmospheric corrosion 大气腐蚀atmospheric overvoltage 大气过电压atmospheric radiation monitoring apparatus大气辐照监测装置ATWS mitigation system A TWS缓解系统audible count rate signal 计数率音响信号audit 监查audit plan 监查计划all volatile treatment (AVT) 全挥发处理ambient temperature 环境温度American Institute of Steel Construction美国钢铁结构学会American Society for Testing and Material美国材料与试验学会American Society of Civil Engineers(ASCE)美国土木工程学会ammeter 电流表analog channel 模拟量通道analog input 模拟量输入analog output 模拟量输出analog link 模拟连接线anion bed 阴离子床anti-whip device 管道防甩装置anti-seiser lubricant 防咬润滑剂anti-vibration bar 防震杆anticipated transient without scram (ATWS)未能紧急停堆的预计瞬态apparent power 视在功率application package 应用软件包approval 批准，认可，审定area radiation monitoring system区域辐照坚测系统as low as reasonable achievable (ALARA)合理可行尽量低assembler 汇编程序assessment of exposure 照射评价assigner 委派者，指派者asychronous motor 异步电动机atmospheric dispersion factor 大气弥散因子atmospheric pressure 大气压力atmospheric stability 大气稳定度atom absorption spectroscopy (AAS) 原子吸收光谱audible signals 音响信号audit follow-up 监查后续行动audit record 监查记录audit team leader 监查组（队）长auditee 受监查单位austenitic stainless steel 奥氏体不锈钢authorization 授权，受以资格automatic analytical balance 全自动分析天平automatic exchanger 自动交换机automatic selective call 自动选呼automatic welding 自动焊auxiliaries 辅助设备auxiliary building common facility room ventilation system 辅助厂房公共设施房间通风系统auxiliary building cooler system辅助厂房冷风机组系统auxiliary component shielding 辅助设备屏蔽auxiliary feed-water system 辅助给水系统auxiliary feed-water pump building ventilation system辅助给水泵房通风系统auxiliary hoist 付起升机构auxiliary steam distribution system辅助蒸汽分配系统auxiliary steam system/conventional island辅助蒸汽系统（常规岛）available head 有效压头average daily output 平均日供水量axial offset (AO) 轴向偏移axial peaking hot spot factor 轴向峰热点因子axial power factor 轴向功率峰因子azimuthal power tilt 象限功率倾斜back lighted button 带灯按钮back welding 封底焊backfill soil 填土background 后台，背景backup (group electrical) heater备用（组电）加热器backup 后备baffle assembly （堆内构件）围板组件balance of plant (BOP) 核电厂配套设施balancing chamber 平衡室bank 组audit team 监查组（队）auditor 监查员authority 管理机构，官方，当局authorized limit 管理限值automatic connection mode 自动连接方式automatic scaler 自动定标器automatic synchronization unit 自同步装置auto-transformer 自藕变压器auxiliary boiler 辅助锅炉auxiliary building water supply and drainage system辅助厂房给排水系统auxiliary contact 辅助触点auxiliary feed-water pump 辅助给水泵auxiliary gutter （辅助）小线槽auxiliary power supply 辅助厂用电源auxiliary steam production system辅助蒸汽生产系统auxiliary transformer辅助变压器，厂用变压器availability 可用性，可用率avalanche 雪崩avogadro’s number 阿佛加德罗常数axial peaking factor 轴向峰值因子axial power deviation 轴向功率偏差axial stiffness 轴向刚度A/M transfer switch 自动/手动切换开关back pressure 背压back-draft damper 逆止（风）阀background survey 本底调查backing welding 打底焊backup manual operator 备用手动操作器backup power supply 备用电源baffle 围板，折流板，缓冲板baffle plate 隔板balanced beam 平衡梁ballast 镇流器bar screen 格栅bar 棒材barrel outlet nozzle 吊篮出口接管base load 基本负荷base material 母材basement 地下室basic limit 基本限值batching tank 制备箱bearing frame 轴承底座bearing oil pump 轴承（润滑）油泵bearing furface 支承面Becquerel (Bq) 贝可begineering of life 寿期初bellows 波纹管berth 泊位bio-accumulation factor 生物积累因子biological shielding 生物屏蔽bit 位blackout 全厂断电block diagram 方块图block 闭锁blow-down 喷放，排污blow-down pump 排污泵blower,(fan) 风机body-bonnet connection 阀体与阀盖的连接bolt 螺栓booster pump 增压泵bootstrap 引导BOP building radiation monitoring systemBOP厂房辐射监测系统borated glass 硼玻璃boration 硼化boric acid blender 硼酸混合器boric acid filter 硼酸过滤器boric acid pump 硼酸泵boric acid surge tank 硼酸波动箱boron concentration/content 硼浓度/硼含量boron dilution 硼稀释boron equivalent 硼当量barrel base plate 吊篮底板base 基座，底座base load operation 基本负荷运行base plate 底板，垫板basic design 初步设计basic of design (or purchase) 设计/采购依据bearing capacity 承载力bearing housing 轴承座（壳）bearing sleeve 轴承衬套bearing swiveling ring 回转支承bellow seal 波纹管密封bent frame 排架bills of quantities 工程量清单biological half-life 生物半排期bistable (module) 双稳态组件bite (control rods) （控制棒）咬量blank 空格block sequence welding 分段多层焊blow down 排污blow-down phase 喷放级段blow-down rate 排污率board in-word dialing (BID) 经话务台接入boiling heat transfer 沸腾传热bolting material 螺栓件材料bootstrap loader 引导装入材料BOP 380V AC power system BOP 380V交流电系统BOP communication system BOP 通讯系统BOP lighting system BOP 照明系统borated water 含硼水boric acid batching tank 硼酸制备箱boric acid concentration 硼酸浓度boric acid mixing tank 硼酸混合箱boric acid storage tank 硼酸储存箱boric acid transfer pump 硼酸输送泵boron concentration monitoring system硼浓度监测系统boron recycle system 硼回收系统boron removal 去硼boron meter 硼浓度计bottom head insulation 底封头保温层bottom nozzle 下管座box foundation 箱形基础braid 编织物branch connection 分支连接braze welding 钎焊breaker (circuit breaker) 断路器break-point 断点bridge (over-head) crane 桥式起重机brush 电刷，刷子build-up factor 积累因子bulk-boiling 整体沸腾buoyancy 浮力burnable poison 可燃毒物burnable poison rod 可燃毒物棒burnout correlation 烧毁关系式burn-up 燃耗bus-bar ,bus 母线bus-way 母线槽，母线通道buttress 扶壁，水管支墩bypass 旁通，旁路byte 字节cabinet 设备柜cable connector 接线盒cable flat 电缆层cable layer 电缆包层cable pulling vault 电缆井cable supply 电缆供电cable tray 电缆托架，桥架calculator module 计算机组件candling 蜡烛状熔化capacitor 电容器capture cross section 俘获截面carbon dioxide suppression system二氧化碳灭火系统carriage return (CR) 回车boron lined counter 涂硼计数管borosilicate glass 硼硅酸盐玻璃bottom head 下封头bottom plate 底板bracket 牛腿，支撑架brake horsepower 制动马力branch system 支状管网break size 破口尺寸breaking capacity 遮断容量breather pipe 通气管broadcasting control panel 广播控制盘buckling 曲率build-up sequence （堆焊或多层焊）熔敷顺序bulk coolant temperature 冷却剂整体温度buried cable 地下电缆burnable poison assembly 可燃毒物组件burnout 烧毁burnout ratio 烧毁比bus 总线bushing 套管butt welding 对接焊buzzer 蜂鸣器bypass flow 旁通流量cab （起重机）驾驶室cable box 电缆箱，电缆盒cable end fitting 电缆终端配件cable gallery 电缆廊导cable list 电缆清册cable spreading 电缆敷设cable termination 电缆头cache memory （高速）缓冲存储器calorimeter 量热计capable fault 能动断层capacity （起重机）起重量，容量capture gamma ray 俘获γ射线card 插件cardinal point 基点，坐标点carry over （汽）带水carry under （水）带汽carryover 带水率carry-under 带汽率cartridge （filter）（过滤器）芯子cascade 串级casing adapter （主泵）吸水导向管cast-in-site concrete 现浇混凝土cathode ray tube (display) (CRT) 屏幕显示cation bed 阳离子床cell 电池，小室central processing unit (CPU) 中央处理器centralized sampling 集中取样centrifugal fan 离心式风机certificate 证书change notice 变更通知change request 变更申请change out 替换，代替changing fixtures 控制棒与阻力塞抽插机channel deviation 通道偏差channel head (SG) 下封头channel spacing 通道间隔character 字符character string 字符串charcoal absorber 活性碳吸附器charge-coupled device (CCD)电荷藕合器件charger 充电装置charging pump 上充泵charpy V test 夏比V-型试验check valve 逆止阀，止回阀check-hole 检查口chemical additive 化学添加物chemical cleaning 化学清洗chemical treatment tank 加药箱（器）chequered plate 花纹钢板cheveron plate 波纹管chilled water circulation pump冷冻水循环泵chloride concentration (content)氯离子浓度chopped cosine profile distribution截余弦分布carrying rail 行走轨道carryover moisture 夹带水分cartridge 卡盘cartridge fuse 熔丝管case 箱，盒，柜（仪表）cassette tape 盒带catchment area 汇水截面cation bed 阳床celling light 天花板照明cement solidification 水泥固化centralized control 集中控制centrifugal charging pump 离心式上充泵certificate of approval 鉴定证书certification of compliance 合格证change request form 变更申请表change review board 变更审查委员会changeover 转向，转接channel 通道channel flow area 通道流通面积channel integral model 通道积分模型channel，conduit 渠道character printer 字符打印机characteristics curve 特性曲线charcoal filter 活性炭过滤器charge ionizing particle 带电电离粒子charging path 上充通道Charpy V notch specimen (Cv)夏比V-缺口试样check source 校验放射源check-list 校核清单chemical and volume control system化学和容积控制系统chemical reagent injection 化学试剂注入chemistry laboratory and its drainage system化学分析室及其疏水系统chilled water 冷冻水chilled unit 冷冻机组chocked flow 拥塞流量circuit breaker opening (manual)断路器跳闸（手动）circuit diagram 电路图circuiting cooler 循环冷风机circuiting cooling water energy disoersion system 循环水排放口消能系统circuiting cooling water pumping station system 循环水泵房系统circulation ratio 循环倍率civil works 土建工程cladding 包壳cladding flattening 包壳压扁clarification 澄清，净化classification of records 记录分类clean-out 清扫口cleave insert （堆内构件）镶块clock system 时钟系统closed circuit TV system 闭路电视系统closed circulating cooling water闭路循环冷却水closure head 顶盖coarse sand 粗沙coated electrode 药皮焊条cobalt-base alloy 钴基合金code case 规范案例code of federal regulation (CFR)联邦管理法规（美国）coil stack assembly 线圈部件cold leg （管道）冷段cold shutdown 冷停堆cold test 冷态试验cold-wall effect 冷壁效应collapse level 坍塌水位color code 色标commissioning 调试common base plate 公共底板（座）common switch board 公共配电盘communication system 通讯系统circular railway 环形轨道circulating cooling water drainage system循环水排放系统circuiting cooling water intake system循环水进水系统circuiting cooling water treatment system循环水进水系统circuiting water pump 循环水泵circumference ridge 周向环脊clad pellet gap 包壳与芯块之间的间隙cladding creep 包壳蠕变cladding strain 包壳应变clarifier 澄清槽cleaning 清洗clear-water reservation 清水池climatology 气候学clockwise 顺时针方向closed cycle cooling water system闭式循环冷却水系统closing (circuit breaker) 合闸（断路器）coagulant 凝聚剂coast-down flow 惯性流量coaxial cable 同轴电缆code 代码code controller 编码控制器coefficient of the thermal expansion热膨胀系数coil 线圈cold junction box 冷段补偿箱cold performance test 冷态性能试验cold startup 冷态启动cold void volume 冷空腔collapse 压扁collective dose equivalent 集体剂量当量command 命令committed dose equivalent 待积极量当量common point 公共点communication link 通讯连接（电话机）company standard 企业标准compartment 隔间，小室compensation 补偿compiler 编译程序completion certificate 完工证书compliance with requirement 符合要求component cooling water heat exchanger设备冷却水热交换器component cooling water system设备冷却水系统compressible flow 可压缩流computer network 计算机网络conceptual design 方案设计condensate cooler 凝结水冷却器condensate pump 凝结水泵condensate transfer pump 凝结水输送泵condenser vacuum system 凝结水抽真空系统conducing wire 引出线conductor 导体，导线confidence 置信度confined point 约束点connection box 连接盒（箱）connection point 连接点conservation of energy 能量守恒conservation of momentum 动量守恒constant current power supply 恒流电源construction manager 工程经理construction quality 施工质量contactor 接触器containment air cleanup system安全壳空气净化系统containment hydrogen recombiner system安全壳消氢系统containment instrumentation system安全壳仪表系统containment penetration 安全壳贯穿件containment reactor coolant drain system安全壳疏排水系统containment spray pump安全壳喷淋系统compensated ionization chamber补偿电离室compensation cable 补偿电缆complete logbook 全日志completion of erection release安装完工证书component cooling water 设备冷却水component cooling water pump设备冷却水泵component cooling water surge tank设备冷却水波动箱composite structure 混合结构compressed air system 压缩空气系统concentrate storage tank浓缩液储存箱condensate 凝结水condensate polishing system凝结水精处理系统condensate system 凝结水系统condenser （汽机）凝汽器，冷凝器condition adverse to quality 不利于质量条件conductive integral 积分热导率conduit 电缆管，电线管configuration 布置conical head 锥形封头connection diagram 接线图connector 连接器conservation of mass 质量守恒console 控制台constant voltage power supply恒压电源construction permit 建造许可证contact conductance 接触导热contained source 内在源containment back pressure 安全壳背压containment hydrogen mixing system安全壳氢气混合系统containment hydrogen ventilation system安全壳氢气排风系统containment isolation signal安全壳隔离系统containment purge ventilation system安全壳清洗通风系统containment spray heat exchanger安全壳喷淋热交换器containment spray signal 安全壳隔离信号containment spray system heat exchanger安全壳喷淋系统热交换器continuity 连续性contraction coefficient 受缩系数control 控制，调节control (rod) bank 控制棒组control (rod) cluster 控制棒束control board 控制盘control damper 控制风阀control logic cabinet 控制逻辑柜control of items 物项管理control rod 控制棒control rod drive line 控制棒驱动线control rod drive mechanism控制棒驱动机构control rod ejection 弹棒control rod movement speed控制棒移动速度control rod withdrawal 控制棒提升control switch 控制开关controller area access personal dose monitoring and management system控制区出入口剂量监测和管理系统conventional island (CI) 常规岛conveyer car 运输小车coolant flow rate 冷却剂流量coolant mixing 冷却剂交混cooler 冷却器cooling tower 冷却塔core area 堆芯区域core barrel assembly 堆芯吊篮组件core barrel cylinder 堆芯吊篮筒体core configuration 堆芯布置core integrity 堆芯完整性core mixing subfactor 堆芯交混分因子core reflooding 堆芯再淹没core support pad 堆芯支承垫（块）containment spray system 安全壳喷淋系统containment sump 安全壳地坑content by weight 重量含量continuous welding 连接焊contraction pressure loss 收缩压力损失control (rod) assembly 控制棒组件control (rod)calibration 控制棒刻度（标定）control (rod) group 调节棒组control cable 控制电缆control level of surface contamination表面污染控制水平control of purchased items 已购物项管理control rod control system 控制棒控制系统control rod drive line alignment 控制线对中control rod dropping time 控制棒落棒时间control rod guide thimble 控制棒导向管control rod position indication控制棒棒位指示系统control volume 控制容积controlled area 控制区convection boiling 对流沸腾conventional island DC&AC UPS system 常规岛直流和交流电源系统conveyer belt 运输皮带coolant chemistry 冷却剂化学coolant mass flow rate 冷却剂质量流量coolant specific enthalpy冷却剂比焓cooling coil 冷却盘管cooling water 冷却水core average heat flux (density)堆芯平均热流密度core barrel flange 吊篮筒体法兰core flow subfactor 堆芯流量分因子core maximum heat flux 堆芯最大热流密度core physics 堆芯物理core shell （反应堆容器）筒体段，堆芯筒体core thermal design 堆芯热工设计core uncover 堆芯裸露core void fraction 堆芯空泡份额corridor 通道，过道corrosion fatigue 腐蚀疲劳corrosion inhibitor addition tank腐蚀剂添加箱corrosion rate 腐蚀速率cosmic radiation 宇宙辐射counter area monitor 计数管区域，监测仪coupling breaker 耦合开关cover 盖板CPU (central processing unit) 中央处理器CRDM cooling system控制棒驱动机构冷却通风系统CRDM ventilation system控制棒驱动机构通风系统crevice corrosion 缝隙腐蚀critical concentration 临界浓度critical exposure pathway 关键照射途径critical heat flux (CHF) 临界热流密度critical heat flux modified shape factor临界热流密度形状修正因子critical load 危险载荷critical mass 临界质量critical mass flux 临界质量流密度critical size (core) 临界尺寸critical volume 临界体积criticality alarm system 临界报警系统criticality safety 临界安全cross section 横断面，截面CRT (cathode-ray tube) 屏幕显示装置culvert 涵洞，暗渠current density 电流密度cursor 光标cushion 垫层cut-off valve 断流阀DC hold cabinet 直流保持柜dado 护壁板，墙裙core unloading 堆芯卸料corrective action 纠正措施corrosion 腐蚀corrosion inhibitor 缓蚀剂corrosion medium 腐蚀介质corrosion product 腐蚀产物corrosion resistance 耐腐蚀性cost benefit analysis 成本效益分析counter flow 反向流coupon 试块CRDM power supply system棒电源系统CRDM adaptor 控制棒驱动机构管座CRDM ventilation shroud控制棒驱动机构通风罩creep 蠕变creepage distance 表面漏电距离criterion 准则critical experiment 临界实验critical flow 临界流critical heat flux modified coldwall factor临界热流密度冷壁修正因子critical heat flux modified spacer factor临界热流密度格架修正因子critical mass flow 临界质量流量critical nuclide 关键核素critical transfer pathway 关键转移途径criticality accident临界事故criticality approach curve 接近临界曲线cross flow 横向流crossover leg U 型管段cubicle 小室current curve versus time 电流波形图current transformer 电流互感器curvature 平曲线，曲率cut-off energy 切割能cylindrical shell 筒型壳体DC stabilized power supply 直流稳压电源daily variation coefficient 日变化系数damper 风阀dash-pot characteristics 缓冲特性dash-pot region 缓冲区data acquisition and processing system (DAP) 数据采集和处理系统data bus 数据总线data communication system (DCS) 数据传输系统data organization 数据结构date of standard implementation标准实施日期DC & AC UPS system 直流和交流不停电电源系统deborating demineralizer 除硼床decay 衰变decay constant 衰变常数decay tank 衰变箱decontamination 去污decontamination system 去污系统degradation 劣化degree of subcooling 过冷度delay circuit module 延迟电路组件delayed neutron fraction 缓发中子份额delithium demineralizer 除锂床demineralized water 除盐水demineralizer 除盐装置（器）demineralized pre-filter 床前过滤器densimeter 密度计density wave 密度波deoxygenated water 除氧水deoxygenated water pump 除氧水泵depature from film boiling DFB 偏离膜态沸腾depature from film boiling ratio (DNBR)DNB比depletion 燃耗，烧乏deposited corrosion product 沉积腐蚀产物deposition 沉积量depth of corrosion 腐蚀深度derived air concentration 导出空气浓度description for drawing up standard标准编制说明dashpot action 缓冲作用dashpot drop time 缓冲落棒时间dashpot section 缓冲段data acquisition 数据采集data base 数据库data channel 数据通道data file 数据文件data processing module 数据处理模块daughter product 子体产物dead band 死区debug 查错decay chain 衰变链decay heat 衰变热decommissioning 退役decontamination factor (DF) 去污因子deformation 畸变degree of enrichment 富集度degree of superheat 过热度delayed critical 缓发临界delayed neutron 缓发中子delta connection 三角形连接demineralized water tank 除盐水箱demineralizer after-filter 床后过滤器demography 人口统计学densification 密实化denting 凹坑deoxygenated water cooler 除氧水冷却器deoxygenated water tank 除氧水箱depature from nuclear boiling (DNB)偏离膜态沸腾depleted fuel 乏燃料deposit corrosion 沉积物腐蚀deposited metal 熔敷金属depressurization 卸压depth of foundation 基础埋置深度derived limit 导出限值design assumption 设计假设design basis 设计基准design basis accident (DBA) 设计基准事故design basis source terms 设计基准源项design code 设计规范design control 设计管理design interface control 设计接口管理design objective limit 设计目标限值design report 设计报告design specification 设计规格书design verification 设计验证designation of system 系统名称detail (detailed) design 施工设计detector push-pull device 探测器推拉装置detector well 探测器孔道dialog keyboard 对话键盘dielectic strength 绝缘（介质）强度diesel generator set 柴油发电机组differential pressure controller 差压调节器differential pressure transmitter 差压变送器differential worth 微风价值diffuser （泵）导叶diffusion coefficient 扩散系数digital filtering 数字滤波digital misalignment alarm module数字失步报警组件dilution 稀释dimineralized water pump 除盐水泵direct grounding 直接接地direct outward dialing (DOD) 直接外拨direction of welding 焊接方向disadvantage factor 不利因子discharge pump 排放泵disconnect 断连，断路disconnect plug 可拆接头dished head 碟型封头disinfection 消毒disk file 磁盘文件disk storage 磁盘存储器display 显示design basis event 设计基准事故design change 设计变更design condition 设计工况design for reactor core safety in NPP核电厂堆芯安全设计design pressure 设计压力design review 设计审查design temperature 设计温度designation 名称desilting basin 沉砂池detection limit 探测限值detector storage tube 探测器存放管diagnostic program 诊断程序diaphragm valve 隔膜阀diesel generator 柴油发电机differential pressure 压差differential pressure gauge 压差计differential protection 差动保护differentiator module 微分器组件diffuser plate （堆内构件）流量分配板diffusion theory 扩散理论digital inpu t数字输入digital voltmeter module 数字电压表组件digital/analog (D/A) converter 数/模转换器dilution factor 稀释因子direct burial 直埋direct inward dialing (DID) 直接拨入direction interlocking circuit 方向联锁电路directory 目录discharge burn-up 卸料燃耗discharge 卸料disconnect button 拆卸钮disconnect rod 拆卸杆dished pellet 碟型芯块disk 磁盘disk operation system 磁盘操作系统dispersed flow 弥散流display frame 显示帧幅display operation system (显示)操作器distributed network 分布式网络distribution cabinet 分配柜distribution system 配水管网（系统）DNB heat flux DNB 热流密度document change 文件变更document control manager 文件管理经理document preparation 文件编制document review 文件审查domestic water yard pipe network system生活给水厂区管路系统Doppler effect 多普勒效应dose commitment 剂量负担dose equivalent commitment 剂量当量负担dose rate conversion factor 剂量率转换因子double ended break （管导）双断断裂double hook 双钩double-pole single-throw (DPST) switch双极单掷开关down-hand welding 平焊draft standard for approval 标准报批稿drain flash tank 疏水膨胀箱drain tank 疏水箱drawing 图纸drawing volume list 图册目录drip pan 集油盘drive shaft assembly 驱动轴部件drop time 落棒时间droplet entraiment 液滴夹带dry bulb temperature 干球温度dry-insulated transformer 干式绝缘变压器dryer (drier) 干燥器dryout 干涸dual-frequency simplex operation共频单工操作ductwork 管网duplication 复制，转储dye penetration examination (inspection)着色渗透检查distributed computer system 分布式计算机系统distribution box 配电箱distribution list 分发清单division 篇document approval 文件批准document control 文件管理document distribution 文件分发document retention 文件保存domestic sewage 生活污水domestic water 生活用水Doppler coefficient 多普勒系数dose assessment 剂量评价dose equivalent 剂量当量dose equivalent limit 剂量当量限值dosimeter reader 剂量计读出器double fume chamber and hood 双位通风柜double period 倍增周期double-pulse generation 双脉冲发生器double reeling system 双卷绕系统downstream 下游draft standard for examination 标准送审稿drain recovery tank 疏水回收箱drawer 抽屉drawing list 图纸目录drift flux 漂移流目录drive shaft 驱动轴drive unit 驱动机构droplet 液滴drum 卷筒dry deposition 干沉降dry-type transformer 干式变压器drying oven 干燥箱，烘干箱，烘箱，干燥炉dual trace oscilloscope 双踪示波器dual-tone multi-frequency (DTMF) 双音多频duct 风管duplex transceiver 双工收发信机duration time 持续时间dynamic analysis 动态分析dynamic equilibrium 动态平衡dynamic instability 动力学不稳定性earth leakage protection 接地保护earthing 接地earthing system 接地系统earthquake subsidence 震陷ejector 喷射器，排放管effective dose equivalent 有效剂量当量effective flow rate 有效流量effluent radiation monitoring system排出流辐射监测系统(rod) ejection accident 弹棒事故elastic scattering 弹性散射electric dispatch network 电力调度网electric heater 电加热器electric monorail hoist 单轨电动葫芦electrical building 电气厂房electrical building cooler system电气厂房循环冷风机组electrical building ventilation system电气厂房通风系统electrical conduit 引出线管electrical penetration 电气贯穿件electromagnetic braker 电磁制动器electro-slag remelting 电渣重熔electro-sound telephone system 检修电话系统electrotechnical box 电气箱ellipse head 椭球形封头emergency announcement 紧急通知emergency control room system 应急控制室系统emergency diesel generator building water supply and drainage system 应急柴油发电机厂房给排水系统emergency disk brake 应急盘式制动器emergency drain 应急疏水emergency feedwater tank 应急给水箱emergency outlet 事故排出口dynamic balance 动态平衡dynamic head 动压头dynamic parameter 动态参数earth return 大地回馈earthing resistance 接地电阻earthquake 地震editor 程序编辑effective delayed neutron fraction缓发中子有效份额effective full power days (EFPD)等效满功率天egg crate grid （SG）蛋篓型格架ejector 抽气气electret microphone 驻极体传声器electric furnace 电炉electric horn 电喇叭electric-hydraulic actuating brake电磁液压制动器electric building smoker exhaust system电气厂房排烟系统electrical building water supply and drainage system电气厂房给排水系统electrical panel 配电屏electroacoustic component 电声元件electromagnetic flowmeter 电磁流量计electro-slag remelting process 电渣重熔工艺eletronic pocket dosimeter 电子式袖珍剂量计elevation 立面图embedded part 预埋件emergency boration 紧急硼化emergency core cooling 应急堆芯冷却emergency diesel generator room ventilation system应急柴油机厂房通风系统emergency diesel generation system应急柴油发电机系统emergency exposure 应急照射emergency oil pump 应急油泵emergency power 应急电源emergency power source (or supply)应急电源emergency telephone system应急自动电话系统emergency trip time 紧急停堆时间enclosed motor 封闭式电动机，防水电动机end of life (EOL) 寿期末end truck 端梁end-of travel limit switch 行程终端限位开关energization 通电energy level 能级energy response 能量响应engineer station 工程师站engineering company 工程公司engineering enthalpy rise factor工程焓升因子engineering manual 工程手册enriched 富集的，加浓的，浓缩的enriched uranium富集铀，加浓铀，浓缩铀enrichment 富集度，加浓度，浓缩度enthalpy rise factor 焓升因子enthalpy rise uncertainty factor焓不确定因子environmental qualification 环境鉴定environmental monitoring vehicle环境监测车epicenter （地震）震中equilibrium enrichment 平衡富集度（浓度）equipment hatch 设备闸门equipotential connection 等电压连接equivalent diameter 当量直径escape rate coefficient 逃脱率系数essential chilled water system重要冷冻水系统essential service water pump 重要厂用水泵essential service water yard pipe network system 重要厂用水厂区管路系统evaporator 蒸发器event 事件examination 检验excess letdown heat exchanger过剩下泄热交换器emergency shutdown 紧急停堆emergency transfer equipment应急电源转换设备end of cycle 循环末end plug 端塞end of erection state report 安装完工报告end-window counter 钟罩型计数器energy group 能群energy resolution 能量分辨率energy spectrum 能谱engineering heat flux hot spot factor工程热通量热点因子engineering factor 工程因子engineering heat flux hot channel factor工程热通量热管因子enriched fuel 富集燃料，加浓燃料enriched uranium reactor 富集铀反应堆enthalpy rise engineering hot channel factor焓升工程热管因子entrainment 夹带environmental monitoring 环境监测environmental assessment (EA) 环境评价environmental quality (EQ) 环境质量epithermal neutron 超热中子equilibrium poisoning 平衡中毒equipment list 设备明细表equivalent core diameter 堆芯等效直径erosion corrosion 磨损腐蚀escape 泄漏，逃脱essential service water intake filteration system 重要厂用水取水过滤系统essential service water pumping station system 重要厂用水泵房系统evaporative air cooling (EA V) unit。
核专业英语单词表
词汇表Chapter-1-wordsmaterial world 物质世界distinguish 区别, 辨别chemical, mechanical, electrical properties 化学、力学、电学性质physical state 物理状态plasma 等离子体apparent 显然的，外观的distinct 截然不同的，独特的diversity 差异, 多样性element 元素bond 结合联结in turn 依次, 轮流arise from 起于basic particle 基本粒子electrons, protons, neutrons 电子、质子、中子internal forces and energy 内力和内能gravitational, electrostatic, electromagnetic, nuclear force 引(重)力、静电力、电磁力、核力ability to do work 做功的本领(能力)stored, released, transformed, transferred, “used” energy 能量的存储、释放、转换、转移、使用entity 实体vice versa 反之亦然review 回顾, 复习recall 回忆, 回想, 记起product (quotient, sum, difference) 乘积(商、和、差)muscles 肌肉object 物体potential (kinetic) energy 势(动)能rest 静止其余Newton’s law 牛顿定律law(theorem, definition) 定律(定义、定理) mass(m), acceleration(a), speed(v) 质量、加速度、速度conservation of energy 能量守恒(conversation 会话；谈话)hydroelectric plant 水电厂turbine 汽轮机，涡轮机electric generator 发电机blade 叶片joule(J) 焦耳friction 摩檫electrical potential difference 电位势charged particles 带电粒子automobile (motor car) 汽车a storage battery 蓄电池mechanical parts 机械部件thermodynamics 热力学specify 详述, 载明inherent 固有的, 天生的convert 转变, 变换petroleum 石油fossil 化石, 远古生物形成的nuclear reaction 核反应intimate 亲密的, 熟悉的, 私人的fission 裂变thermometer 温度计specific heat capacity 比热macroscopic 宏观的microscopic 微观的Celsius scale 摄氏温标Kelvin scale 开氏温标translational motion 平动Boltzmann’s constant 玻尔兹曼常数(K) proportional to 正比于appreciate 估价, 理解inversely proportional to 反比于prefix 前缀,词首（postfix 后缀，词尾）astronomical 天文的,极大的submicroscopic 亚微观的oscillation 振荡,振动transmitter 无线电，电视讯号发送装置X-ray X 射线gamma ray γ射线sophisticate 改进,采用先进技术,完善gasoline 汽油dissociate 分离latent energy 潜能fusion 熔解, 聚变agitation 激发,搅拌theory 理论（experiment 实验）rigor 精确special relativity 狭义相对论rest mass 静止质量impart 给予, 传授startling 令人吃惊的viz. 即consume 消耗, 消费magnitude 大小, 数量, 量级dimensions 尺寸, 尺度, 维(数), 度(数), 元efficient 有效的, 效率高的discrepancy 差异, 矛盾vital 至关重要的, 所必需的long-term 长期survival 幸存, 生存crisis 危机scarce 缺乏的, 稀有的inequitable 不公平的Chapter-2-wordsnature n 诞生(源自拉丁语 nasci) descriptive adj 描述的，起描述作用的analogy n 类似, 类推retain vt 留住；保住identity 完全相同；本身；恒等式carbon monoxide 一氧化碳oxide 氧化物 (iron oxide 氧化铁)dioxide 二氧化物artificially adv. 人工(man-made) atomic number n 原子序数the periodic table of the elements 元素周期表atomic weight 原子量(gram atom 克原子) Avogadro’s number 阿弗加德罗常数turn out v. 打扫, 生产, 制造, 关掉time 乘perfect gas law 理想气体规律(方程) bombardment n 炮击；轰击Maxwell’s gas theory 麦克斯韦气体理论Maxwellian distribution 麦克斯韦分布kinetic theory of gas 气体动力学Deduce v. 推论；推想；演绎Pressure 压力,压强Volume n. 卷, 册, 体积, 量, 大量, 音量Absolute temperature 绝对温度uniform 一致的；同一的；一律的；均匀的Rutherford t n 卢瑟福(物理学家,化学家) crucial adj. 极重要的；有决定性的pave the way for 为…..铺平道路in the form of 以…形式存在Emission n. 散发, 发射, 喷射, 遗精Absorption n 吸收; 专注; 兼并,合并incandescent adj 白热的，白炽的Bohr n 波尔novel n. 小说, adj. 新奇的, 异常的sketched n. 草图, 梗概, vi. v. 勾画equality n 同等；平等centripetal adj 向心的；向心力的centrifugal adj 离心的；离心力的spontaneously adv. 自然地, 本能地integers n 整数(fraction 分数小数) quantum n. 量, 额, [物] 量子, 量子论quantum numbers 量子数radius (radiuses radii) 半径( 直径 diameter ) positive adj. 肯定的, 正的, 阳的negative n. 负数, 底片; adj. 否定的, 负的Shell model 壳层模型discrete adj 离散的；分立的；不连续的continuous 连续的, 持续的outermost or valence shell 外层或化合价层inner shell 内层（outer shell 外层）Laser 激光; 激光器;［雷射］缩自light amplification by stimulated emission of radiationphases 阶段, 状态, 相, 相位使同步stimulate vt. 刺激, 激励in step adv. 步调一致 (in phases) avalanche n, v 雪崩, 纷至沓来other than adv. 不同于, 除了, 而不是axis n. 轴,轴线proceed vi. 进行, 继续下去, 发生coherent adj. 一致的, 相干的crystalline 结晶的,水晶的,晶态,晶体gem n. 宝石, 精华, 被喜爱的人, 美玉ruby n. 红宝石affinity n. 密切关系, 姻亲关系, 亲合力neon n. [化]氖helium n. 氦（化学元素, 符号为He）semiconductor n 半导体(semicircle 半圆) energetic adj. 精力充沛的, 高能的phonograph n. 留声机, vi. 灌入留声机dye n. 染料, 染色 vt. 染 v. 染noise-free 没有(无) 噪声hologram 全息摄影,全息图submarine n 潜艇 adj 海生的；海底的reside 住，居住,（与in连用）存在于thermonuclear adj 核热能的，热核的isotopes n. 同位素hydrogen 氢deuterium 氘，重氢tritium 氚mass number 质量数atomic number 原子序数ground state 基态（excited states 激发态）neutral 中性的，不带电的qualitative adj 性质的；定性的quantitive = quantitative 定量的sodium n 〈化〉钠（元素符号为: Na）uranium n〈化〉铀（元素符号为： U）dimension n. 尺寸, 尺度, 维(数), 度(数) whereas conj. 然而, 反之, 尽管, 但是dense adj. 密集的, 浓厚的range n. 行列, 范围, 射程 vt.排列Appendix n. 附录, 附属品, [解]阑尾label 标签, 商标, 标志 vt. 贴标签于atomic mass unit 原子质单位（原子量）thumb 拇指, 经验方式, 作搭车手势repulsion n. 推斥, 排斥, 严拒, 厌恶, 反驳Chapter-3-wordsradioactivity n 放射性，放射现象disintegration (decay) n. 分裂,衰变mineral n. 矿物,矿石,无机物fiber 纤维；纤维质man-made fiber 人造纤维tissue n 薄纸, 棉纸, [生]组织, 连篇product n. 产品, 产物, 乘积protactinium 镤（Pa）helium 氦（He）thorium 钍（Th）neutrinos n 中微子radium 镭(Ra)polonium, bismuth 钋(Po)、铋(Bi)"chain" of disintegrations 衰变“链”positron n 正电子，阳电子negatron(electron) n. 阴电子species n. 种类, (原)核素intact adj. 完整无缺的, 尚未被人碰过的,half-life 半衰期becquerel (Bq) n. [核]贝可(勒尔) activity 活度curie (Ci) 居里Chapter-4-wordsnuclear processes 核过程nuclear reaction 核反应induce vt. 劝诱, 促使, 导致, 引起, 感应emphasize vt. 强调, 着重 v. 强调transmutation n 变形，变质，嬗变，蜕变Rutherford n. 卢瑟福(物理学家,化学家) counterpart n. 副本,配对物, 对称物readily adv. 乐意地, 欣然, 容易地alchemist n. 炼金术士cobalt n. [化]钴(符号为Co) capture n. 捕获, 战利品 vt. 俘获, 捕获control rods 控制棒omit vt. 省略, 疏忽, 遗漏compound nucleus 复合核recall vt 记起；想起；召回；取回Coulomb n. [电]库仑(电量单位)imagine vt. 想象,设想,以为probe n. 探针, 探测器 vt. 探查, 查明apparent adj. 显然的, 外观上的collision. n. 碰撞, 冲突clarify v. 澄清, 阐明sweep v. 打扫, 清扫, 冲光, 扫过, 掠过perpendicular adj. 垂直的, n. 垂线abbreviated v. 缩写, 缩短, 简化flux [物]流量, 通量random n. adj. adv. 随机,无规则,任意elastic scattering 弹性散射inelastic scattering 非弹性散射classical physics 经典物理predominant 占主导地位的dominant adj. 占优势的, 支配的light elements 轻元素heavy elements 重元素instead adv. 代替, 改为, 抵作, 更换exceedingly adv. 非常地, 极度地barn n. 靶（恩）（核反应截面单位）,农仓diminish v. (使)减少, (使)变小attenuation n. 变薄, 稀薄化, 变细, 衰减incident n. 事件, 事变penetrate vt. 穿透, 渗透, 看穿, 洞察half-thickness 半衰减厚度(half-life 半衰期) quantity n. 量, 数量mean free path 平均自由程the mean life 平均寿命applicable adj. 可适用的, 可应用的deflected v. (使)偏斜, (使)偏转slab n. 厚平板, 厚片, 混凝土路面, 板层infinitesimal adj. 无穷小的 n. 极微量cite vt. 引用, 引证, 提名表扬integral n. [数学] 积分, 完整, 部分consistent adj. 一致的, 调和的resonance n. 共鸣, 谐振, 共振, 共振子boron n. [化]硼logarithmic adj. 对数的 exponential migrate vi. 移动, 移往, 移植immigrate vt. 使移居入境 vi. 移来metal 金属metalloid 非金属Actinium(Ac) 锕Aluminium(Al) 铝Americium(Am) 镅Antimony(Sb) 锑Argon(Ar) 氩Arsenic(As) 砷Astatine(At) 砹Barium(Ba) 钡Berkelium(Bk) 锫Beryllium(Be) 铍Bismuth(Bi) 铋Boron(B) 硼Bromine(Br) 溴Cadmium(Cd) 镉Caesium(Cs) 铯Calcium(Ca) 钙Californium(Cf) 锎Carbon(C) 碳Cerium(Ce) 铈Chlorine(Cl) 氯Chromium(Cr) 铬Cobalt(Co) 钴Copper(Cu) 铜Curium(Cm) 锔Dysprosium(Dy) 镝Einsteinium(Es) 锿Erbium(Er) 铒Europium(Eu) 铕Fermium(Fm) 镄Fluorine(F) 氟Francium(Fr) 钫Gadolinium(Gd) 钆Gallium(Ga) 镓Germanium(Ge) 锗Gold(Au) 金Hafnium(Hf) 铪Helium(He) 氦Holmium(Ho) 钬Hydrogen(H) 氢Indium(In) 铟Iodine(I) 碘Iridium(Ir) 铱Iron(Fe) 铁Krypton(Kr) 氪Lanthanum(La) 镧Lawrencium(Lr) 铹Lead(Pb) 铅Lithium(Li) 锂Lutetium(Lu) 镥Magnesium(Mg) 镁Manganese(Mn) 锰Mendelevium(Md) 钔Mercury(Hg) 汞Molybdenum(Mo) 钼Neodymium(Nd) 钕Neon(Ne) 氖Neptunium(Np) 镎Nickel(Ni) 镍Niobium(Nb) 铌Nitrogen(N) 氮Nobelium(No) 锘Osmium(Os) 锇Oxygen(O) 氧Palladium(Pd) 钯Phosphorus(P) 磷Platinum(Pt) 铂Plutonium(Pu) 钚Polonium(Po) 钋Potassium(K) 钾Praseodymium(Pr) 镨Promethium(Pm) 钷Protactinium(Pa) 镤Radium(Ra) 镭Radon(Rn) 氡Rhenium(Re) 铼Rhodium(Rh) 铑Rubidium(Rb) 铷Ruthenium(Ru) 钌Samarium(Sm) 钐Scandium(Sc) 钪Selenium(Se) 硒Silicon(Si) 硅Silver(Ag) 银Sodium(Na) 钠Strontium(Sr) 锶Sulphur(S) 锍Tantalum(Ta) 钽Technetium(Tc) 锝Tellurium(Te) 碲Terbium(Tb) 铽Thallium(Tl) 铊Thorium(Th) 钍Tin(Sn) 锡Thulium(Tm) 铥Titanium(Ti) 钛Tungsten(W) 钨Uranium(U) 铀Vanadium(V) 钒Xenon(Xe) 氙Ytterbium(Yb) 镱Yttrium(Y) 钇Zinc(Zn) 锌Zirconium(Zr) 锆Chapter-5-wordsembrace vt. 拥抱, 包含, 收买, 信奉origin n. 起源, 出身, 血统, [数]原点accelerator n. 加速者, 加速器cosmic rays n. 宇宙射线reactor n. 反应堆refer to 查阅, 提到, 谈到, 涉及bulk n. 大小, 体积, 大批, 大多数, 散装biological adj. 生物学的distinguish v. 区别, 辨别irradiate v. 照射content n. 内容, adj.满意的, vt. 使满足excitation n. 刺激, 激励, [物]激发, 励磁ionization n. 离子化, 电离fluorescent adj. 荧光的, 莹光的subsequent adj. 后来的, 并发的displace vt. 移置, 转移, 取代, v. 转移resultant adj. 作为结果而发生的, 合成的class n. 班级, 阶级, 种类, vt. 把...分类inner orbits 内层轨道transition n. 转变, 转换, 跃迁, 过渡bremsstrahlung（德语）轫致辐射braking radiation 轫致辐射rule of thumb 单凭经验的方法heavy charged particle 重带电粒子slowing 慢化，减速fragments of fission 裂变碎片massive adj. 厚重的, 大块的, 结实的inertia n. 惯性, 惯量hyperbolic adj. 双曲线的Photon-Electron Scattering 光电散射visualize vt. 形象, 形象化, 想象 vi. 显现stationary 固定的，稳定的Compton effect 康普顿效应Compton scattering 康普顿散射derivation n. 引出, 出处, 词源deduce vt. 推论, 演绎出successive adj. 继承的, 连续的photoelectric effect 光电效应competition n. 竞争, 竞赛dislodges v. 驱逐eliminate vt. 排除, 消除 v. 除去mechanism n. 机械装置, 机制，机理ejection n. 喷出, 排出物outer shell 外层inner shell 内层electron-positron pair production 电子对产生效应in accord with adv. 与...一致opposite adj. 相对的, 相反的, n. 相反的事物reverse n. 相反, 反面, 相反的, 倒转的, vt. 颠倒annihilate vt. 消灭, 歼灭electron-positron pair annihilate正负电子对湮灭total n. 合计 adj. 总的, v. 合计, 总数达consequence n. 结果, 推论, 因果关系component n. 成分 adj. 组成的, 构成的carry over v. 继续, 结转次页, 延期至... attenuation n. 变薄, 稀薄化, 变细, 衰减neutron reaction 中子反应in a position to adv. 能够cell n. 单元, 细胞, 蜂房, 电池tissue n. 薄纱织品, 薄纸, 棉纸, [生]组织, 连篇primary adj. 主要的, 初级的, 原来的, 根源的secondary adj. 次要的, 次级的, 中级的hydrocarbon n. 烃, 碳氢化合物regard A as B 把A视为Bradiation damage n. 辐射损伤recoil n. 后退, 弹回, vi. 弹回, 撤退, 反冲take place v. 发生interest n. 兴趣, 重要性, 影响, 利息tend vi. 趋向, 往往是 vt. 照管, 护理exponential law 指数规律molecular adj. [化]分子的, 由分子组significance n. 意义, 重要性fission 裂变chain reaction n. 连锁反应, 链式反应at present adv. 现在, 目前mechanism n. 机械装置, 机构, 机制byproduct n. 副产品consumption n. 消费, 消费量, 肺病radiative adj. 辐射的notably adv. 显著地, 特别地plutonium n. [化] 钚alternate adj. v. 交替, 轮流, 改变split v. 分裂, 分离 n. 裂开, 裂口sequence n. 次序, 顺序, 序列事物illustrate vt. 举例说明, 图解 vi. 举例approach n. 接近, 走进, 方法, 步骤, 途径, vt.接近excess n. 过度, 剩于, 超额 adj. 过度的, 额外的distortion n. 扭曲, 变形, 曲解, 失真dumbbell n. 哑铃 <美俚> 蠢人, 笨蛋oscillate v. 振荡analogous adj. 类似的, 相似的, 可比拟的dominance n. 优势, 统治bear n. 熊 v. 负担, 忍受, 带给, 具有around adv. 周围, 大约prep. 在...周围resultant adj. 作为结果而发生的, 合成的recoverable adj. 可重获的takes p1ace 发生prompt adj. 敏捷的, 迅速的, 即时的prompt neutrons 瞬发中子give rise to v. 引起, 使发生asterisk n. 星号signifies vt. 表示, 意味 vi. 有重要性ground state 基态on the ground that 基于，由于undergo vt. 经历, 遭受, 忍受terminology n. 术语学fissile adj. 易分裂的, 易裂的, 裂变的fissionable n. 可裂变物质 adj. 可引起核分裂的breed v. 增殖 (使)繁殖, 教养 n. 品种californium n. 锎explanation n. 解释, 解说, 说明, 辩解trigger vt. 引发, 引起, 触发 n. 板机emerge vi. 显现, 浮现, 暴露, 形成sustaining adj. 支持的, 持续的emerge from 自...出现so-called adj. 所谓的, 号称的inherent adj. 固有的, 内在的, 与生俱来的controllability 可控性krypton n. [化] 氪barium n. 钡ordinate n. [数]纵线, 纵座标deficiency n. 缺乏, 不足prominent adj. 卓越的, 显著的, 突出的emanations n. 散发, 发出extract n. 榨出物 vt. 拔出, 榨取, 摘录neodymium n. [化]钕 Ndmoderator n. 缓和剂succession n. 连续, 继承, 轮栽, 连续性extraneous adj. 无关系的, 外来的accounted for v. 说明, 考虑, 解决, 得分ultimately adv. 最后, 终于, 根本, 基本上fuse n. 保险丝, 熔丝 v. 熔合due n. 应得物adj. 应得的comments 注解, 注释in effect adv. 有效terrestrial adj. 陆地hydrogen bomb 氢弹proceed vi. 进行, 继续下去, 发生utilize vt. 利用as yet adv. 至今promising adj. 有希望的, 有前途的abbreviate v. 缩写, 简化, 简写成inexhaustible adj. 无穷无尽的deuteron n. 氘核designate vt. 指明, 任命, 指派likelihood 可能, 可能性(possibility) deuterium [化]氘(氢的放射性同位素) tritium [化]氚(氢的放射性同位素) composite 合成的, 复合的合成物feasible adj. 可行的, 切实可行的ingredients n. 成分, 因素other than adv. 不同于, 除了go into v. 进入, 加入, 探究, 变得heat up v. 加热plasma 血浆, 乳浆等离子体(区) constraint n. 约束, 强制, 局促prematurely adv. 过早地, 早熟地elevated 提高的, 严肃的, 欢欣的rarefied adj. 纯净的, 稀薄的ignition n. 点火, 点燃Chapter8-wordsaccelerator n. 加速者, 加速器ever-increasing 连续增长的capacitor n. (=capacitator)电容器experience n. vt. 经验, 体验, 经历perpendicularly adv. 垂直地, 直立地gyration n. 旋回, 回转, 旋转, [动]螺层helix n. 螺旋, 螺旋状物, [解剖]耳轮in parallel 并联in series 串联rectifier n. 纠正者, 校正者, 整流器transformer n. [电] 变压器, 使变化的人insulate vt. 使绝缘, 隔离rather than 胜于electrodes n. 电极gap 缺口, 裂口, 间隙, 缝隙, 差距, 隔阂linear accelerator 直线加速器cyclotron n. 回旋加速器poles n. 柱, 杆, 极, 磁极, 电极electromagnet n. 电磁石hollow n. 洞, 山谷 adj. 空腹的, 凹的dee n. D 字, D 字形马具polarity n. 极性impetus n. 推动力, 促进synchronize v. 同步spiral adj. 螺旋形的 n. 螺旋 v. 盘旋outermost adj. 最外面的, 最远的betatron n. 电子感应加速器doughnut n. 油炸圈饼 n. 圆环图tangential adj. 切线的synchrotron n. 同步加速器circumference n. 圆周, 周围superpose vt. 放在上面, 重叠booster n 支持者, 后援者, 调压器spallation n. 分裂, 蜕变relativistic adj. 相对论的。
核电专业英汉词汇(完美排版)
核电专业英语词汇（完全版）AA[ampere]安培aberrant source异常误差来源ablution清洗，吹除abnormal condition异常工况abnormal event异常事件abnormal occurrence异常事件abnormal operation异常运行abnormality异常abort异常中止above-critical超临界的above-ground地面（上的）above-water水（上的）abradant（研）磨料abrasion磨损[蚀]abrasion resistance test耐磨试验abrasion-proof耐磨（的）abrasive cutting砂轮切割abreuography荧光X射线照相术abruption断裂abscess（金属中）气孔，砂眼absolute alarm绝对值报警absolute error绝对误差absolute filter绝对过滤器absorbance吸收率absorbed dose吸收剂量absorbed dose rate吸收剂量率absorbed fraction吸收部分/份额absorber吸收体[剂]absorber element吸收元件absorber rod吸收棒absorptance吸收率[系数] absorption吸收absorption coefficient吸收系数absorption column吸收柱absorption cross section吸收截面absorption type吸收类型abstraction萃取abundance丰度ac[alternative current]交流[电]acceleration pressure drop加速压降acceleration spring加速弹簧acceptable daily intake[ADI]日容许摄入量acceptable limit可接受限值acceptance验收acceptance criteria验收准则，验收标准acceptance inspection验收检查accepted as noted按说明接受access通道，入口access and use利用access control[A/C]出入口控制access hatch[lock]出入闸门access port人孔，舱出入口access tube通道管access way通路accessibility可达性accessible可进入（的）accession接收accessory附[零]件，辅助（的）accident事故accident analysis事故分析accident condition事故工况accident consequence事故后果accident dose事故剂量accident management事故管理accident mitigation事故缓解accident precursor事故先兆accident prevention事故预防accident progression事故进展accident sequence事故序列accident shutdown事故停堆accident source term事故源项accident with off-site risk有厂外风险的事故accident without significant off-site risk无严重厂外1风险的事故accidental depressurization of the cover gas覆盖气体事故降压accidental error随机误差accidental exposure事故照射accidental failure随机故障accountability衡算accumulated dose累积剂量accumulator(tank)安全注射箱，蓄压箱accuracy精度accuracy of measurement测量精度acetylene乙炔acid pickling酸洗acidic酸性acidity酸度acid-proof tile耐酸瓷砖acoustic insulation隔音层acoustic material隔音材料ACPT[automatic continuous phosphate treatment]自动连续磷酸盐处理acquisition征集acronym（首字母）缩写词acrylic plastic window丙烯酸塑料窗action level[应急]行动水平，应急响应水平activated carbon活性炭activated charcoal filter活性炭过滤器activation活化activation of corrosion product腐蚀产物的活化activation product活化产物active alumina活性氧化铝active carbon bedding活性炭床active carbon filter活性炭过滤器active component能动部件active effluent放射性流出物[排出流]active loss有功损耗active network有源网络active nucleation site活性成核位置active waste放射性废物active zone活性区，放射性区activity(放射性)活度activity concentration放射性浓度activity level活度水平activity median aerodynamic diameter活度中值空气动力学直径activity median thermodynamic diameter活度中值热力学直径actual line实线actual value实际值actuated equipment驱动设备，传动设备actuating mechanism驱动[执行]机构actuation驱动，启动actuation device[触发]驱动装置，执行机构actuator执行[操作]机构，驱动[传动]装置acute exposure急性照射acute intake急性吸入[取]acute radiation injury急性辐射损伤ad hoc专门，特设，特定（的）adapter管接头，异径接头，适配器adaptive control自适应控制ADC[analog-digital converter]模-数转换器add/drop multiplexer[ADM]分插复用器added metal填充金属addendum补遗adder加法器additional items补充（添加）项additional records补充记录additive添加物[剂]additive risk projection model相加风险预测模式adequate distribution均匀分布adherency/adherence粘着〔附〕，附着（力）adhe sion test粘附试验adiabatic绝热（的）adiabatic compression绝热压缩adion吸附离子adjacency相邻，邻接adjoint flux共轭中子通量adjustable wrench/spanner活动扳手adjuster absorber rod调节吸收棒adjuster drive mechanism调节棒驱动机构adjuster extension调节棒延伸段2adjuster rod调节棒adjuster unit调节（棒）装置adjusting pin定位销adjusting valve调节阀adjustment调整adlayer吸附层administrative archives文书档案administrative history组织沿革admiralty brass海军用黄铜admission intake[port]进气[汽]口admittance导纳；允许进入adoption by equation等同采用adoption by equivalent等效采用adsorbent吸附剂adsorption吸附adsorption carrier吸附载体adsorption filter吸附过滤器adulterant掺杂物advance payment预付款advanced control room先进控制室advantage factor有利因子advection平流，平移advective cooling平流冷却adverse conditions不良状况adverse environment有害环境advise all concerned通知有关各方advisory group顾问团AECB[Atomic Energy Control Board]（加拿大）原子能管理局AECL[Atomic Energy of Canada Limited]加拿大原子能有限公司aerial cable架空电缆aerify充[掺]气，气化aerobic需[有]氧的aerobiont好氧微生物aerodymanic空气动力（的）aerodymanic dispersion空气动力学弥[分]散aeroradioactivity大气放射性aerosol气溶胶affinity亲合力after-heat余热afterheat cooling余热冷却after-power剩余功率age approximation年龄近似age hardening时效硬化ageing老化，时效ageing degradation老化降级[质，解]ageing management老化管理ageing testing老化试验agglomerant凝聚剂aggressive腐蚀性（的）agitation搅拌agitator搅拌器AI,A/I[analog input]模拟量输入AIM[asset and information management]文档和信息管理air(circuit)breaker空气断路器air admission filter进气[入口]过滤器air balance hoist空气平衡吊车air blast circuit breaker[ABCB]空气[气吹式]断路器air bottle气瓶，气罐air circulating空气循环air compressor空气压缩机air conditioning system空调系统air cooler water piping空气冷却器水管air deflector空气折流板air dryer空气干燥器air entraining agent加气剂air equivalent空气等效（的）air exhaust排风，抽风air extraction flow diagram抽气流程图air extraction system抽气系统air filtration unit[AFU]空气过滤装置air hoist气动[平衡]吊车air injector空气喷射器air inleakage空气漏入air inlet valve进气阀air intake进气[风]口air kerma空气比释动能air leakage testing空气泄漏试验3air lock空气[密封]闸门air lock valve空气闸阀air pollution大气污染air powered brake气动制动器air pressure regulating valve空气压力调节阀air-proof气密的air receiver空气储罐air stream气流air supplied suit气衣air supply供气，气源，送风air tank气罐air vent valve排气阀air/oil package气动/油压动力包air-block valve气阻阀airborne particulate sampler[APS]气载粒子取样器airborne radioactivity气载放射性airlock door气密门airlock lock system闸门锁紧系统airlocked密封的，密闭的airlock空气闸门air-oil tank油气箱air-operated valve气动阀airtight fittings气密连接件airtight joint door密封门airtight ring气密环ALARA[as low as reasonably achievable]合理可行尽量低alarm acknowledge报警确认alarm annunciator报警信号装置alarm conditioning报警条件alarm jumper报警抑制alarm limit报警（限）值alarm reset报警复位alarm value报警值alarm watch报警值班alarm window报警窗albedo反照率alert警戒alga藻类alien外来的aligner准直器aligning pin定位销alignment对中，校直alignment chart[diagram]列线图alignment pin定位销alkaline碱性alkalinity碱度all volatile treatment[AVT]全挥发处理allen screw六角螺栓alleviate减轻，缓和alligator wrench管钳，管扳手allowable burnup允许燃耗allowable error允许误差allowable value允许值allowance公差；允许量alpha decayα衰变alphanumeric字母数字的alphanumeric character字母数字符ALST[alarm status table]报警状态表alternate mode替换模式alum矾alumina particle颗粒状氧化铝alumina pellet粒状氧化铝，氧化铝芯块alveolus凹槽amalgam electrode汞齐电极ambient dose equivalent周围剂量当量ambient pressure环境压力ambient temperature环境温度ambipolar双极（的）ambulance救护车amine胺ammeter电流计ammonia氨amplification放大amplifier放大器amplitude幅值ampoule细颈瓶anaerobe厌氧微生物anaerobic厌氧的4analog模拟量analog input[AI]模拟量输入analog input system模拟量输入系统analog output模拟量输出analog(ue)controller模拟量控制器analog(ue)read-out模拟量示值，模拟量读数analog(ue)signal模拟信号analog(ue)-digital converter[ADC]模-数转换器analyser分析器analysis分析analysis report分析报告ahchor bolt地脚螺栓，锚固螺栓anchor ear（电）抱箍anchoring element锚固件ancillary equipment辅助设备ancillary port辅助孔道ancillary structure附属构筑物anexer阴离子交换树脂angle steel角钢angle(relief)valve角（式卸压）阀angular flux角通量anion阴离子anionic resin阴离子交换树脂anisotropic各向异性（的）ANN[annunciator]信号器anneal退火annual balance sheet年度决算表，年度资产负债表annual dose年剂量annual limit on intake年摄入量限值annual outage年度停役annual processing rate年处理率annual reload年换料量annual risk年度风险annual throughput（燃料）年投量annubar阿牛巴，环杆annular plate环形板annular space bellows环形气隙波纹管annulus gas环隙气体annulus gas system环隙气体系统annulus shielding环隙屏蔽annulus space环形区，环形气隙（区）annulus spacer环形定位圈annunciation报警，（状态）通告annunciation interrogation workstation[AIW]报警查询工作站annunciation window报警窗annunciator信号器，报警器anode阳极anomaly异[反]常ANSI[American National Standards Institute]美国国家标准学会antenna ring触环anticipated operational occurrence预计运行事件anticipated performance预期的性能anticipated transient condition预期瞬态工况anticoincidence反符合anti-corrosion防腐，耐蚀anti-reverse不可逆，防倒转anti-reverse ratchet防倒转棘轮anti-scalant阻垢剂antiscale防垢剂anti-seismic防震anti-seizer lubricant防咬润滑剂AO,A/O[analog output]模拟量输出a/o[atomic percent]原子百分数aperiodicity非周期性aperture孔径apparent表观的apparent output表观功率[输出]，视[在]功率appendix附录[件]applicability适用性applicable code and standard适用规范与标准applicant申请者applied dose施予剂量appraisal鉴定approach to criticality逼近临界approach to power提升功率approval批准approved supplier认可/批准的供货商5aquatic pathway（放射性释放）水途径aqueous process水法，湿法aqueous solution水溶液arc flame弧焰arc lamp弧光灯arc strike引弧斑痕architectural finishing建筑饰面archival administrative department档案行政管理部门archival arrangement档案整理archival code档号archival descriptive information centre档案资料目录中心archival evidence档案证明archival information classification档案信息分类archival microform档案缩微品archival publications档案出版物archival repository档案库房archival science档案学archival value档案价值archive area馆区archives档案；档案馆archives building档案馆建筑archives container档案装具archives management档案管理archives thesaurus档案主题词表archives work档案工作area区域，地区，范围；面积area monitor区域监视器area monitoring区域监测area survey区域测量argon氩（气）argon arc cutting氩弧切割arithmetic routine运算程序armature电枢armo(u)red cable铠装电缆arrangement drawing布置图artificial radioactivity人工放射性artificial ventilation人工通风as low as reasonable achievable[ALARA]合理可行尽量低ASAP[as soon as possible]尽快as-built data[ABD]竣工资料as-built drawing竣工图ascending上行[向]的ASCII[American Standard Code for Information Interchange]美国信息交换标准代码ASDV[atmospheric steam discharge valve]大气蒸汽排放阀aseismic抗震的aseismic joint防震缝ASME[American Society of Mechanical Engineers]美国机械工程师学会aspect ratio纵横比asperity粗糙度aspiration pressure（泵）吸水压力，抽气压力assembler汇编程序assembly组件assembly drawing总装配图assessment评价assessment of radiation protection辐射防护评价ASSET[Assessment of Safety Significant Event Team]安全重要事件评价组assistance辅助设备assistant power plant operator[APPO]电站助理操纵员associate关联associated facilities配套设施assumed accident假想事故ASTM[American Society for Testing Materials]美国材料试验学会as-welded焊（后状）态的asychronous motor异步电动机asymmetric line break非对称效应的管路破裂asymmetrical disturbance非对称扰动asymptotic渐近的at saturation达到[处于]饱和atmosphere barrier空气隔板atmospheric contamination大气污染atmospheric control大气控制atmospheric dispersion大气弥散6atmospheric dispersion factor大气弥散因子atmospheric pathway（放射性释放）气途径atmospheric pollution大气污染atmospheric radiation monitoring apparatus大气辐射监测装置atmospheric stability大气稳定度atmospheric steam discharge valve大气蒸汽排放阀atomic absorption原子吸收at-reactor(fuel)storage反应堆现场（燃料）贮存attachment ring安装环attendance and no-attendance出席和缺席attenuation衰减，减弱attenuation factor衰减因子attributable risk归因危险（风险）attribute属性ATWS[anticipated transient without scram]未能紧急停堆的预期瞬态audible alarm音响报警audio-visual archives音像档案audio-visual equipment视听设备audit监查audit team监查小组audit plan监查计划austenitic stainless steel奥氏体不锈钢authority管理机构，当局authorisation许可，批准，授以资格或合格证书authorised activity批准的行动authorised discharge批准的排放authorised facility批准的设施authorised first operator[AFO]授权的首席操纵员authorised inspector授权检查员authorised limit管理限值，特准限值authorised nuclear operator[ANO]授权的核操纵员authorised termination of responsibility授权终止责任authorised transfer许可的转移authorised use授权使用“AUTO”compressor处于“自动”状态下的压缩机AUTO mode自动模式autoclave高压釜autoclave channel高压釜通道autoclave circuit高压釜回路autoclaving高压釜处理autocorrelation自相关autogenous cutting（乙炔）气割automatic自动automatic voltage regulator[AVR]自动电压调节器automatic water purge自动冲水清洗automatic/manual station自动-手动操作台automation自动化autoradiography自射线照相法autoregressive自回归autotransformer自耦变压器auto-turbine run-up system汽机自动升速系统auxiliary辅助（的）auxiliary bay辅助间auxiliary control room辅助控制室auxiliary feed&bleed inlet&outlet[AFBIO]辅助给排水进出口auxiliary feedwater pump[AFP]辅助给水泵auxiliary H2O leakage collection system[AHLCS]辅助轻水泄漏收集系统auxiliary hoist副提升机构auxiliary impeller辅助叶轮auxiliary nitrogen circuit辅助氮气回路auxiliary transformer辅助[厂用]变压器availability可利用率availability factor可利用因子available可用的average flux power平均中子通量功率average fuel rating[duty]燃料平均比功率average zone level[AZL]平均区域液位avertable dose可免剂量averted dose已免剂量Avogadro’s number阿佛加德罗常数AVT[all volatile treatment]全挥发处理away-from-reactor(fuel)storage（燃料）离堆贮存,厂外贮存awu[atomic weight unit]原子量单位axial elongation轴向伸长7axial factor轴向（功率峰）因子axial flaw轴向裂纹axial form factor轴向形状因子axial offset[AO]轴向偏移axial peaking factor轴向峰值因子axial peaking hot factor轴向热点峰因子axial power deviation轴向功率偏差axial tensile load轴向拉伸荷载axisymmetric轴对称（的）azimuthal方位，角向（的）Bb[barn]靶恩（核反应截面单位）back checking返回校验back lighted button带灯按钮backfill回填backflow回[逆，反]流background背景，本底backing pump前级泵backing welding打底焊backlog积压(的待办事项)backspace退格back-up备用back-up air supply备用空气源back-up air tank备用气箱back-up cooling备用冷却backup feedwater pump[BFP]备用给水泵backup heat sink备用热阱back-up injection mode备用注入模式backup seal备用密封back-up water备用水backward反向backwash反洗，反萃取backwash piping反冲洗管back-water valve[BWV]回水阀badge佩章剂量计baffle缓冲板balance header平衡集管balance of nuclear steam plant[BNSP]核蒸汽厂房辅助设施balance of plant[BOP]核电厂配套子项balancing hoist平衡吊车ball bearing滚珠轴承ball check valve止回球阀，球型止回阀ball float valve浮球阀ball plunger（储仓推杆座管的）球销ball screw滚珠丝杠ball spline滚珠花键ball valve球阀ballast镇流器ballast trailer配重拖车bandwidth（频）带宽bank guarantee银行担保bank of cylinder气瓶组bank reconciliation statement银行往来对帐单bar巴（压力单位）;杆[棒，条]bar chart棒图，条型图bar list钢筋表bar method贯通法磁粉探伤bare裸的；无反射层的barricade屏蔽板，隔板barrier屏障，隔板base底板，基础baseline基线，扫描线，原始资料base mat底板垫层base material母材base plate基板base rock基岩base-load operation基本负荷运行basement地下室，基板basic碱性；基本的basic design基准设计basic limit基本限值basic safety function基本安全功能basket（过滤用）网篮batch分批batch controller批量调节器batching pump计量泵battery蓄电池，电池组bay水池8baybolt地脚螺栓bayonet插入式；回流管式；卡口，销钉连接bead welding堆焊beak attrition（树脂的）破碎损坏bearing轴承（座），支座bearing(lube)oil pump轴承（润滑）油泵bearing cooling water piping轴承冷却水管bearing housing轴承座（箱）bearing pad支承垫片，轴承衬垫bearing pressure轴承压力bearing sleeve轴承套管[衬套]Becquerel贝可[勒尔](放射性活度单位)beetle一种形似甲虫的水份探测器探头beginning-of-plant life电厂寿期初behaviour行为，性状bell扩散管，喇叭口，漏斗Belleville washer(装卸料机机头内的)贝氏垫圈bellows波纹管bellows assembly波纹管组件bellows attachment ring波纹管连接环bellows expansion joint波纹管膨胀[伸缩]接头bellows-sealed globe valve波纹管密封截止阀belt-driven皮带传动bench-mark水准点，基准点bench run台架试验bend弯管bend extrados弯管外脊bend intrados弯管内脊beneficiary收款人，受益人benefit-cost analysis效益-成本分析bent frame排架beryllium assisted crack penetration铍促使裂缝贯穿beta particleβ粒子beta-activeβ放射性的beyond design basis accident[BDBA]超设计基准事故beveling machine坡口机bias偏置[压]bias error偏置误差bi-cable双电缆bicarbonate重碳酸盐bid evaluation评标bidirectional fuelling双向换料bidirectional refueling双向换料bidirectional switch双向转换开关big repair大修bill of lading(货运)提单bill of material[BM]材料清单bill of quantities工程量清单bimetallic thermometer双金属温度计binary comparator二进制比较器binary digital counter[BDC]二进制数字计数器binary signal二进制信号binomial双重；二项式bioaccumulation factor生物积累因子bioassay生物学检验，生物[学]分析bio-engineering生物工程biological half-life生物半周期，生物半衰期biological shield生物屏蔽biosphere生物层，生物圈bistable双稳态bit位bitumen solidification沥青固化black absorber rod黑体吸收棒black sheet黑铁皮blackout全厂断电bladed U tube翅片U形管blank空格blank flange盲板法兰blanket转换区bled steam抽汽bleed condenser泄放[排气]冷凝器bleed valve排放[水]阀bleed water排水blender搅拌器blind flange盲板法兰，法兰盲板blister起泡blister formation threshold[BFT]汽泡生成阈block数据块9block diagram方框图block sequence welding分段多层焊block switch闭锁开关block wall砌块墙blockage堵塞blocked position闭锁位置blocking piston闭锁活塞blowdown排放，排污blowdown accident喷放[失水]事故blowdown flash tank排污扩容箱blower（排）风机blown fuse熔断保险丝blow-off[out]valve排放阀blowout diaphragm爆破膜，安全膜blowout panel爆破盘blu(e)ing test着色试验blunt(notch-type)flaw钝缺陷BMW[boiler make-up water]蒸汽发生器补水board inward dialing[BID]经话务台接入body dose全身剂量body relief valve[BRV]阀体泄压阀body-bonnet connection阀体与阀盖的联接boiler蒸汽发生器，锅炉boiler blowdown蒸汽发生器排污boiler blowdown system[BBS]蒸汽发生器排污系统boiler feed pump蒸汽发生器给水泵boiler level control[BLC]蒸汽发生器水位控制boiler pressure control[BPC]蒸汽发生器压力控制boiling channel沸腾通道boiling length沸腾长度boiling point沸点BOL[beginning of life]寿期初bolt joint螺栓连接bolt-up螺栓紧固bolt-up material栓接材料bonding忠诚保险bonnet阀帽boom truck汽车吊booster pump增压泵BOP[balance of plant]核电厂配套子项borated water含硼水boric oxide氧化硼boric anhydride硼酸酐boron硼boron addition加硼，硼添加boron dilution硼稀释boron removal除硼boron storage tank硼储存箱boron-lined counter涂硼计数管boss（安装）凸台bottle station气瓶站bottle type heat exchanger立式热交换器bottling-up valve（主泵轴封）回流阀bounce跳[抖]动bowl圆锥型壳，反射罩box foundation箱形基础Bq[becquerel]贝可（放射性活度单位）bracing撑杆[条]bracket“牛腿”，支承架brake制动器,(金属板的)压弯成形机brake circuit制动回路brake drum轮闸鼓brake element制动部件brake ring制动环brake shoe制动瓦，刹车闸brake valve闸阀brakeforming压弯成形B-ram fill flow B推杆供给流branch office分公司brand铭牌，商标brass黄铜braze welding钎焊break down解离，熔断break location破口位置break of contact触点断开break size破口尺寸break-before-make contact先断后合接[触]点breakdown list分项明细表10breaker断路器break-even得失平衡break-even chart损益平衡表breaking capacity遮断容量break-make contact换向接点breathing air system呼吸空气系统breathing apparatus呼吸装置breech尾部bridge桥架bridge column（装卸料机）桥架立柱bridge crane桥式吊车brittle crack[rupture]脆（性破）裂bronze ball valve铜球阀brush电刷，刷子B-scale[binary scale]二进制记数法BSI[basic subject index]基本科目代码BTU[British thermal unit]英热单位bubble chamber气[吹]泡室bubbler鼓泡(侧压)管,气泡式侧压管bubbler header气[吹]泡装置集管bubbler helium header气[吹]泡装置氦气集管bubbly-slug flow泡状团状流buck-and-boost regulator电压升降调节器bucket pump活塞泵buckling曲率budget amendments追加预算，预算修正案budgetary balance sheet预算平衡表buffer缓冲器，减震器buffer room缓冲间buffer space缓冲区buffering chemical缓冲试剂building建筑（物），厂房building components建筑构件building crack厂房裂缝building deterioration厂房（质量）恶化build-up积累，堆积build-up factor累积因子build-up sequence（堆焊或多层焊）熔敷顺序built clean建造清洁built-in内装[部]的,嵌[镶]入的,固定的bulging factor膨胀系数bulk整体，散装bulk boiling整体沸腾bulk correction factor总体修正因子bulk helium supply大量氦气供给bulk memory大容量存储器bulk overpower整体超功率bulk power总体功率bulk purchase散件采购bulkhead舱壁bull’s eye type flow gauge牛眼型流量计bumping碰撞，冲击bundle power棒束功率bundle residence time棒束（堆内）驻留时间bundle structure棒束结构buoyancy浮力burial（放射性废物）埋藏buried cable地下[埋设]电缆burn out燃耗，烧毁burnable poison可燃毒物burnup燃耗burst can元件包壳破损burst slug燃料元件破损bus母线，总线bus duct母线管道bus work母线连接busbar母线，汇流条[排]bushing衬套，套筒，套管bushing type current transformer[BCT]套管式电流互感器business archives企业档案馆business plan业务计划business tax营业税busway母线槽[通道]butt welding对（接）焊butterfly valve蝶阀buzzer蜂鸣器by-pass旁路，旁通管bypass valve旁通阀11by-path valve旁通阀byte（计算机）字节Ccabinet小室，柜cable电缆;(周长大于10″的)缆索,钢丝绳cable box电缆盒cable branching box电缆分线箱cable bridge电缆桥架cable channel[conduit]电缆管道cable clamp电缆夹cable connector电缆接头cable core电缆芯线cable distributor电缆分线盒〔配线架〕cable duct[pan,race,trench]电缆槽[沟]cable end fitting电缆终端配件cable flat电缆层cable gallery电缆廊道cable identification marker电缆标记，电缆标识器cable integrity testing电缆一致〔完整〕性试验cable laying电缆敷设cable layer电缆包层cable-laid电缆敷设的cable list电缆清册cable lug电缆接线片cable pulling vault电缆井cable ring system电缆环网cable socket电缆端头cable spreading电缆敷设cable supply电缆供应cable termination电缆头cable tray电缆托[桥]架cablet（周长不到10″的）小缆索cableway电缆管孔cabling电缆敷设，布线cabling diagram电缆连接图cabling systems by area区域电缆系统cache memory高速缓冲存储器CAD[computer aided design]计算机辅助设计CADD[computer aided design&drawing]计算机辅助设计与制图(系统)cadweld火泥焊CAE[Canadian Aviation Electronics Ltd.]加拿大航空电子公司CAE[computer aided engineering]计算机辅助(设计与)工程(管理)cage motor鼠笼式电动机cage valve套筒阀caisson沉箱calandria排管容器calandria boost排管容器充水calandria boundary排管容器边界calandria head tank排管容器高位箱calandria level control排管容器液位控制calandria outlet temperature[COT]排管容器出口温度calandria pressure relief pipe排管容器卸压管calandria seismic restraint排管容器抗震支撑calandria side tubesheet subassembly[CSTS]排管容器（侧）管板calandria tube排管calandria tube leak排管泄漏calandria tubesheet排管容器管板calandria vault排管容器室，堆腔calculation sheet计算书caliber管径，口径calibrated factor校准因子calibrated log power校准对数功率calibration标定，校准，校验calibration gas标定气体calibration gas composition标定气体成分calibration program检定程序call in（计算机）调入call on（计算机）访问，调用call slip领料单call-up system呼叫系统calorimeter量热计calorstat恒温箱camber拱度CAMLS[computerized annunciation message list system]计算机12报警信息列表系统CAN[National standard of Canada]加拿大国家标准can handling tool（破损燃料）罐操作工具canal管道，通道CANDU[canadian deuterium-uranium reactor]坎杜堆，加拿大重水铀堆CANDU Project Management(CPM)坎杜项目部canister小罐,金属容器;高放密封容器;空气过滤器,箱式真空吸尘器CANLUB（燃料包壳）石墨涂层canned pump（全）密封泵canned centrifugal pump密封式离心泵CANNET[CANDU network]CANDU网络canning equipment封装设备cantilever crane悬臂吊canyon pump屏蔽泵cap screw有头螺钉，带帽螺钉capacitance电容capacitor电容器capacitor stack电容器叠层capacity容量capacity factor容量因子capillary毛细管capsule封套；幅照（样品）盒capsule flange封套法兰capture俘获capture cross section俘获截面capture gamma ray俘获γ射线carbon brush碳刷carbon dioxide二氧化碳carbon dioxide suppression system二氧化碳灭火系统carbon floating ring石墨浮环carbon steel flange碳钢法兰carbonate碳酸盐card插件（板）cardboard filtering element纸质过滤器元件cardinal point基点，座标点caretaker管理员cargo货运carousel转盘贮存器，圆盘传送带carriage滑车；托架；（电）支撑架carriage actuator滑车驱动器carriage return[CR]回车carrier载体；（放射性物质）运输carrier gas载气carrying gas载气carrying idler空载carryover汽（中夹）带水，带水率carryunder水带汽，带汽率cart运输小车cartesian co-ordinate system直角坐标系cartridge(过滤器)芯子；燃料元件盒cartridge filter过滤筒，滤芯cartridge valve插装式阀cascade control串级调节cascade controller串级调节器cascading event触[引]发事件case-by-case逐件地case-hardening表面硬化casing外[泵，机]壳，壳体casing assembly壳体组件cask(-flask)屏蔽容器cassette tape盒（式磁）带cast iron铸铁casting铸造casting crack（铸造）缩裂cast-in-site concrete现浇混凝土catalogue目录cataloguint/description编目catalyser[catalyzer]催化剂，触媒catalyst催化剂catalytic recombination unit催化复合装置catcher捕集器catch-up schedule赶工计划catenary hose悬链软管catenary system（装卸料机）悬链系统catexer阳离子交换树脂cathode阴极13cathode ray tube[CRT]阴极射线管cathodic protection阴极保护cathodic screen CRT屏幕catholyte阴极电解液cation阳离子cation bed阳离子床cation conductivity阳离子电导率cation-anion resin阳-阴离子树脂cationic resin阳离子交换树脂catoloid胶体二氧化硅causality因果律，因果关系cause-consequence tree[CCT]因果树（分析）caustic强碱性，碱性的caustic corrosion碱性腐蚀caustic embrittlement苛性脆化cavitation气蚀cavitation corrosion空蚀，气蚀cavity腔室CCP[critical channel power]临界通道功率CCTV[closed-circuit television]闭路电视CCW[counter-clockwise]反时针方向CED[contract effective date]合同生效日期ceiling天花板ceiling grounding receptacle[CGR]天棚接地插座cell average normalization[CAN]（堆）栅元平均归一化cell boundary栅元边界cell configuration栅元布置cell correction factor栅元校正因子cell edge normalization[CEN]栅元边缘归一化cell parameter栅元参数cell radius栅元半径cell-averaging(method)栅元平均（方法）cell-centered flux栅元中心中子通量cell-homogenized cross section栅元均匀化截面cellular多孔的，蜂窝状的Celsius摄氏cement-solidified水泥固化的center of maintenance activity维修活动中心centerline中（心）线centigrade[C]百分度，摄氏central bearing pad中心轴承垫central hole中心孔central processing unit[CPU]中央处理器centralized control集中控制centrifugal离心的centrifugal pump离心泵centripetal向心的centroid矩心，质心centrosymmetry中心对称CEP[condensate extraction pump]凝结水泵ceralloy陶瓷合金ceramic陶瓷（的）ceramic uranium pellet铀陶瓷芯块certificate证书certificate of approval鉴定证书certificate of compliance合格证，税款交清证明书certificate of conformity合格证certification鉴定，证明；证明书，鉴定书，检验证明书certification of authorization授权书certified合格的certified material test report合格材料试验报告CFR[code of federal regulation]（美国）联邦管理法规CFV[channel flow verification]通道流量验证chain block手拉葫芦，链动滑轮change in design[CID]设计更改change notice变更通知change request变更申请changeover转向[接]channel通道；管道channel annulus bellows燃料通道环隙波纹管channel annulus spacer[garter spring]燃料通道环形定位圈[箍簧]channel blockage（燃料）通道堵塞channel closure燃料通道密封塞channel coolant flow rate（燃料）通道冷却剂流量channel dwell time（燃料）通道停留时间channel end fitting（燃料）通道端部（组）件14channel flow verification[CFV]system（燃料）通道流量验证系统channel heat output（燃料）通道热功率channel inlet（燃料）通道入口channel inspection and gauging apparatus for reactor [CIGAR]反应堆燃料通道检查和测量装置channel network（燃料）通道网（络）channel outlet（燃料）通道出口channel positioning assembly（燃料）通道定位组件channel power peaking factor[CPPF]（燃料）通道功率峰因子channel sealed-in（仪表）通道自保持channel steel槽钢channel temperature monitoring system[CTMS]（燃料）通道温度监测系统channel–type reactor压力管式反应堆channeling effect沟道效应character(string)字符（串）characteristic curve特性曲线characterization表征charcoal absorber活性炭吸附器charcoal bed活性炭床charcoal filter活性炭过滤器charge and discharge operations装卸料操作charge release甩负载,甩(循环冷却水)用户charge-coupled device电荷耦合器件charging/discharging装卸料chart-recorded图表记录的chart recorder图形记录仪chartered bank特许银行charting制图，绘图chartographer制图者chasing开槽，车螺纹check and test program检查和试验大纲check bolt防松/制动螺栓check feed valve给水止回阀check meter校验仪表check pin制动销check plate防松板，制动板check valve止回阀checker检验者，检验装置checklist核查单checknut防松螺母，锁紧螺母checkoff检查完毕，查讫checkout检验（完毕），校验，测试checkpoint（控制区入口）检查点checksum检验和chemical addition station化学物添加站chemical addition vessel化学物添加箱chemical additive化学添加剂chemical additive pump化学添加剂供给泵chemical absorption化学吸附chemical affinity化学亲和性[势]chemical cleaning化学清洗chemical dosing pump化学计量加料泵chemical lab化学实验室chemical purification化学净化chemical purity化学（物）纯（度）chemicals化学药物chemisorption化学吸着作用[吸附]chemistry control化学控制chequered plate网[花]纹钢板CHF[critical heat flux]临界热通量chilled water冷冻水chiller冷冻机chimney烟囱Chinese Commodity Inspection Bureau中国商检局chloride氯化物chloridization氯化chlorinating加氯chlorination氯化消毒chlorinator加氯器chlorinity氯含量chromatogram色谱chromatography column色谱柱chromogram立体彩色图chromometer比色计chronic exposure慢性照射15chronic intake慢性吸入[取]chronic potential exposure慢性潜在照射chronicle of events大事记chronological order（运行工况的）编年顺序chronotron延时器CI[contact input]触点输入Ci[curie]居里(以前采用的活度单位)CIGAR[channel inspection&gauging apparatus for reactor]反应堆燃料通道检查和测量装置ciner inclusion夹渣circlip开口弹簧圈circuit电[回]路circuit board电路板circuit breaker断路器circuit breaker opening断路器跳闸circuit diagram电路图circulating pump循环泵circulating water bay循环水水池circulating water condenser循环水冷凝器circulating water screen循环水滤网circulation循环circulator循环风机，循环泵circumference seam weld环形焊缝circumferential flaw周[环]向裂纹circumferential ridge周向环脊CIS[containment isolation system]安全壳隔离系统civil construction土建施工civil engineering土建[木]工程civil works土建工程cladding包壳；覆盖[堆焊]层clamp夹子，夹具，夹紧装置clamp for the down lead（电）门塔引下线夹clamping mechanism（装卸料机）夹紧机构clapper valve瓣阀clarificant澄清剂clarification澄清，净化clarified makeup water净化补给水clarified solution澄清液clarifier澄清槽clarifying and filtration system澄清和过滤系统clarity透明度clash check碰撞检查Class IE IE安全级classⅣbus四级母线class of power电源等级classical Venturi tube经典文丘里管classification分类[级]classified catalogue分类目标classified indexing分类标引classifying and coding分类和编码clean room清洁区[室]cleanable basket可清洗网篮cleaning去污cleaning agent清洗剂cleaning procedure清洗程序cleaning solvent清洗溶剂cleaning solution洗（涤）液cleanliness factor清洁系数cleanout清扫口clean-up清洗，净化cleanup half-life半净化周期clear and distinct（字迹）清晰clearance公隙；间隙clearance control system[CCS]间隙控制系统clearance level清洁解控水平clearance rate余隙率clear-water reservoir清水池clear-way valve消除旋涡闸门client用户cliff dangerous stone悬岩危石climate controlled防风雨的climatology气象[候]学clipper限制[幅]器clock set时钟设定clockwise[C.W.]顺时针方向closed circuit回路，闭合回路closed circuit television[CCTV]闭路电视closed corridor封闭外廊closed feedwater heater闭式给水加热器16。
核专业英语词汇
核电厂专业英语词汇人工的artificial化学键chemical bond化合物compound上标superscript下标subscript放射性的radioactive加权平均weighted mean质量mass单位，机组unit质量亏损mass defect结合能binding energy动能kinetic energy势能potential, potential energy排斥repulsion吸引attraction轰击bombardment发射（出）emission (n.), emit (v.)能级energy level裂变fission 聚变fusion衰变decay核反应nuclear reaction链式反应chain reaction辐射，射线radiation可裂变的fissionable易裂变的fissile碎片fragment激发excite静电的electrostatic（二）放射性相互作用interaction摄入ingest吸入inhale动能kinetic energy势能potential (energy)量子quantum屏蔽shielding正电子positron加速器accelerator放射性radioactivity湮灭annihilation光电效应photoelectric effect（三）核反应衰减attenuation放大amplification弹性的elastic非弹性的inelastic宏观截面macroscopic cross section微观截面microscopic cross section转变，转化transmutation扩散diffusion热核反应堆thermonuclear reactor（四）核材料燃料fuel燃料芯块fuel pellet慢化剂moderator冷却剂coolant包壳cladding 控制棒control rod密度density热导率，传热系数thermal conductivity比热specific heat粘性viscosity饱和saturation热力性质，热物性thermodynamic property反应性reactivity升华sublime金属间化合物inter-metallic compound裂变产物fission product裂变碎片fission fragment腐蚀产物corrosion product冷轧cold pressing烧结sintering开裂crack蠕变creep高温气冷堆High Temperature Gas-cooled Reactor (HTGR)（中子）通量展平flux-shaping（五）核反应堆理论自持的链式反应self-sustaining chain reaction燃料循环fuel cycle临界(a) critical次临界(a) subcritical超临界(a) supercritical临界(n) criticality临界尺寸critical size共振resonance弹性散射碰撞elastic scattering collision热中子利用系数thermal utilization factor慢化slow down换料(v) refuel快中子增殖反应堆，快堆Fast Breeding Reactor (FBR)堆芯，活性区core再生区blanket半透膜semi-permeable membrane旋转spin (过去分词：spun)热中子反应堆，热堆thermal reactor快堆fast reactor（十）压水反应堆压水反应堆，压水堆Pressurized Water Reactor (PWR)蒸汽发生器steam generator一次侧primary side二次侧secondary side发电机electrical generator, generator燃料芯块fuel pellet包壳cladding堆芯core给水泵feed(water) pump反应堆（压力）容器reactor vessel, pressure vessel硼酸boric acid化学补偿控制chemical shim control堆坑reactor pit气密的airtight再生区blanket用户，业主，业界utility卖主，供应商vendor, supplier制造商manufacturer 多重屏障multiple barriers纵深防御defense in depth冗余性redundancy多样性diversity独立性independence包容contain安全级safety class失效failure安全功能safety function反应堆冷却剂系统Reactor Coolant System (RCS)在役检查inservice inspection汽水分离器moisture separator干燥器steam dryer堆内构件reactor internals反应堆冷却剂泵，主泵reactor coolant pump (RCP), main pump稳压器pressurizer波动管surge line剖视图sectional view一次冷却剂primary coolant主蒸汽main steam反应性引入reactivity insertion浓度concentration信号调理signal conditioning反应堆紧急停堆reactor trip汽机脱扣turbine trip可靠性reliability 规范，法规code燃耗burnup（十一）反应堆容器与堆内构件监视surveillance样品，试样specimen安装mount临界值，限值threshold （机）接合，啮合，对位engage凸缘，凸起部，轮毂boss逐渐变细的tapered圆顶dome围板shroud（十二）反应堆堆芯与燃料可燃吸收棒burnable absorber rod固有安全性inherent safety非能动安全passive safety能动安全active safety套管，套筒sleeve定位格架spacer grid星形架，蜘蛛spider（十三）压水堆冷却剂系统主要设备U形管蒸汽发生器U-tube steam generator核供汽系统Nuclear Steam Supply System (NSSS)一次系统primary system 二次系统secondary system主蒸汽main steam汽轮机，透平机械turbine给水与凝汽系统feed and condensate system热管段，热腿hot leg冷管段，冷腿cold leg堵管裕量tube plugging margin在¼¼情况下in the event of换热器heat exchanger (HX)节热器，省煤器economiz给水feedwater一次进口水室inlet plenum一次进口接管primary inlet nozzle一次出口水室outlet plenum一次出口接管primary outlet nozzle管板tubesheet喷放；（SG）排污blowdown上升段riser下降段downcomer满功率full power (FP)额定功率rated power额定负荷rated load化学和容积控制系统Chemical and Volume Control System (CVCS)加热，升温heatup冷却，降温cooldown喷淋管线spray line辅助喷淋管线auxiliary spray line上充泵charging pump 上充charge下泄letdown水位water level, level备用的backup过压保护overpressure protection安全壳内换料水箱In-containment Refueling Water Storage Tank (IRWST)换料水箱Refueling Water Storage Tank (RWST)安全阀safety valve卸压阀relief valve全厂断电station blackout (SBO)（蒸汽）干度quality空泡份额void fraction热冲击thermal shock急冷，骤冷quench（十四）压水堆系统与安全壳裂变碎片fission fragment轻水反应堆Light Water Reactor (LWR)热机thermal engine原动机prime mover反馈feedback一（次）回路primary loop二（次）回路secondary loop核电厂配套子项Balance of Plant (BOP)一次压力边界primary pressure boundary隔离阀isolation valve失效failure故障fault, malfuction卡诺效率Carnot efficiency热机效率engine efficiency高温热源，热库hot reservoir低温热源cold reservoir摩擦friction余热排出系统ResidualHeat-Removal System (RHRS)换料(n) refueling应急堆芯冷却系统Emergency Core- Cooling System (ECCS)补水与排水feed and bleed专设安全设施Engineered Safety Feature (ESF)设备冷却水系统Component Cooling System止回阀non-return valve蓄压箱accumulator电动阀motor-driven valve气动阀pneumatic valve安注泵safety injection pump安全壳containment钢筋混凝土reinforced concrete预应力钢筋混凝土prestressed reinforced concrete英制压力单位psi = pounds per square inch 英制压力单位（表压）psig = pounds per square inch gauge环形的annular 潜热latent heat显热sensible heat启动startup飞射物，导弹missile蒸汽管线steamline安全壳地坑containment sump（十六）主蒸汽、给水与凝汽系统机组unit负荷load主蒸汽集管main steam header给水联箱feedwater header给水回热循环regenerative feed heating cycle磨损wear污垢，结垢fouling装量inventory蒸汽（旁路）排放steam dump冷凝器排放condenser steam dump大气排放atmospheric steam dump除氧器排放deoxidizer steam dump电缆electric cable辅助给水系统auxiliary feedwater system压差differential pressure, pressure differential, pressure difference增压泵booster pump增压boost pressure吸入口suction凝汽器condenser凝汽器热阱condenser hotwell给水流量调节阀feed regulating valve给水调节旁通阀feed regulating bypass valve疏水drain阶跃变化step change线性（斜坡）变化ramp change溢流阀overflow valve工艺汽process steam紧急停堆trip; scram停堆shutdown停堆，停堆期outrage手动地manually自动地automatically质量流率mass flow rate关断阀shutoff valve（十七）核电厂运行运行因子operation factor负荷因子load factor使用因子，运行因子service factor可利用因子availability技术规范technical specification稳压器汽空间建立draw a pressure steam bubble未能紧急停堆的预计瞬变Anticipated Transient Without Scram (ATWS)未能紧急停堆的预计瞬变Anticipated Transient Without Trip (ATWT)失电loss of power失流loss of flow辅助喷淋auxiliary spray采样sampling（十九）核安全核安全nuclear safety过热overheating破裂rupture置信度confidence负温度系数negative temperature coefficient 事故accident堆年reactor-year快堆fast reactor热堆thermal reactor失效安全fail safe三哩岛事故Three Mile Island accident (TMI accident)切尔诺贝利事故Chernobyl accident设计基准事故Design Basis Accident (DBA)严重事故severe accident熔融meltdown多普勒展宽Doppler broadening反应性引入事故Reactivity Insertion Accident (RIA)冷却剂丧失事故，失水事故Loss-Of-Coolant Accident (LOCA)自动保护系统Automatic Protective System (APS)瞬发临界prompt critical蒸汽发生器传热管破裂Steam Generator Tube Rapture (SGTR)确定性安全分析deterministic safety analysis概率安全分析Probabilistic Safety Assessment (PSA)。
核电工程词汇
abnormal condition 异常工况absorber rod 吸收棒absorption cross section 吸收截面acceleration pressure drop 加速度压降acceptable daily intake (ADI) 日容许摄入量acceptance 验收acceptance standard 验收标准acceptance test 验收试验accident analysis 事故分析accident interlocking module 故障联锁组件accident mitigation 事故缓accident source 事故源accidental shutdown 事故停堆accumulator 安注箱，蓄压箱activation 活化active component 能动部件active power 有功功率actuate 驱动，触发activity concentration 放射性浓度activity level 放射性活度administration building and emergency center water supply and drainage system 办公楼及应急中心给排水系统absorber chiller 吸收试冷冻aerodynamic behavior 空气动力特性after filter,(or post-filter) 猴子过滤器after-power, residual heat power 剩余功率air change rate 换气率air delivery pipe 供气管道air filter unit (AFU) 空气过滤机组air flow rate 空气流量，风流量air hose 空气软管air pump 抽气泵air self-cooling type 空气自冷式airborne particular sample (APS) 气载粒子取样器alarm (output) module 报警（输出）alarm window 报警窗absorbed dose rate 吸收剂量率absorption coefficient 吸收系数absorption ratio 吸收比acceleration pressure loss 加速度压降损失acceptable limit 可接受限制acceptance criterion (pl criteria) 验收准则acceptance report 验收报告access 通道，入口accident conditions 事故工况accident management 事故处理accident prevention 事故预防accidental exposure 事故照射accumulated dose 累积剂量acid-proof tile 耐酸瓷砖active carbon filter 活性炭过滤器active core height 堆芯活性高度activity {放射性}活度administration building and emergency center ventilation system 办公楼及应急中心通风系统adopting (or adoption) by equation 等同采用adopting/adoption by equivalent 等效采用aerial cable 架空电缆aerosol 气溶胶after-heat residual heat 剩余释热air (circuit) breaker 空气断路器air cooler 空气冷却器air filter and absorber unit (AFAU)空气过滤吸附机组air handing unit (AHU) 空气处理机组air intake 采风口，进风口air sampling device 空气取样设备air submarine dose 空气浸没剂量airborne radioactivity 气载放射性alarm 报警alarm signal 报警信号albedo 反照率aligning pin 定位销alphanumeric keyboard 字母数字键盘American Concrete Institute (ACI)美国混凝土学会American National Standard Institute (ANSI)美国国家标准学会American Nuclear Society (ANS) 美国核学会American Society of Mechanical Engineers (ASME) 美国机械工程学会ampacity 载流量analog/digital (A/D) converter模拟/数字转换器analog signal 模拟信号anchor bolt 地角螺栓annex 附录anti-rust agent 防锈剂anti-vibration bar 防振条anticipated operational occurrence预计运行事件anti-form reagent 防沫剂appendix 附录application program 应用程序arc-lamp 弧光灯armored cable 铠装电缆array 排列as-built drawing 竣工图aseimic joint 防震缝assessment 评价assessment of radiation protection辐照保护评价atmospheric corrosion 大气腐蚀atmospheric overvoltage 大气过电压atmospheric radiation monitoring apparatus大气辐照监测装置ATWS mitigation system A TWS缓解系统audible count rate signal 计数率音响信号audit 监查audit plan 监查计划all volatile treatment (AVT) 全挥发处理ambient temperature 环境温度American Institute of Steel Construction美国钢铁结构学会American Society for Testing and Material美国材料与试验学会American Society of Civil Engineers(ASCE)美国土木工程学会ammeter 电流表analog channel 模拟量通道analog input 模拟量输入analog output 模拟量输出analog link 模拟连接线anion bed 阴离子床anti-whip device 管道防甩装置anti-seiser lubricant 防咬润滑剂anti-vibration bar 防震杆anticipated transient without scram (ATWS)未能紧急停堆的预计瞬态apparent power 视在功率application package 应用软件包approval 批准，认可，审定area radiation monitoring system区域辐照坚测系统as low as reasonable achievable (ALARA)合理可行尽量低assembler 汇编程序assessment of exposure 照射评价assigner 委派者，指派者asychronous motor 异步电动机atmospheric dispersion factor 大气弥散因子atmospheric pressure 大气压力atmospheric stability 大气稳定度atom absorption spectroscopy (AAS) 原子吸收光谱audible signals 音响信号audit follow-up 监查后续行动audit record 监查记录audit team leader 监查组（队）长auditee 受监查单位austenitic stainless steel 奥氏体不锈钢authorization 授权，受以资格automatic analytical balance 全自动分析天平automatic exchanger 自动交换机automatic selective call 自动选呼automatic welding 自动焊auxiliaries 辅助设备auxiliary building common facility room ventilation system 辅助厂房公共设施房间通风系统auxiliary building cooler system辅助厂房冷风机组系统auxiliary component shielding 辅助设备屏蔽auxiliary feed-water system 辅助给水系统auxiliary feed-water pump building ventilation system辅助给水泵房通风系统auxiliary hoist 付起升机构auxiliary steam distribution system辅助蒸汽分配系统auxiliary steam system/conventional island辅助蒸汽系统（常规岛）available head 有效压头average daily output 平均日供水量axial offset (AO) 轴向偏移axial peaking hot spot factor 轴向峰热点因子axial power factor 轴向功率峰因子azimuthal power tilt 象限功率倾斜back lighted button 带灯按钮back welding 封底焊backfill soil 填土background 后台，背景backup (group electrical) heater备用（组电）加热器backup 后备baffle assembly （堆内构件）围板组件balance of plant (BOP) 核电厂配套设施balancing chamber 平衡室bank 组audit team 监查组（队）auditor 监查员authority 管理机构，官方，当局authorized limit 管理限值automatic connection mode 自动连接方式automatic scaler 自动定标器automatic synchronization unit 自同步装置auto-transformer 自藕变压器auxiliary boiler 辅助锅炉auxiliary building water supply and drainage system辅助厂房给排水系统auxiliary contact 辅助触点auxiliary feed-water pump 辅助给水泵auxiliary gutter （辅助）小线槽auxiliary power supply 辅助厂用电源auxiliary steam production system辅助蒸汽生产系统auxiliary transformer辅助变压器，厂用变压器availability 可用性，可用率avalanche 雪崩avogadro’s number 阿佛加德罗常数axial peaking factor 轴向峰值因子axial power deviation 轴向功率偏差axial stiffness 轴向刚度A/M transfer switch 自动/手动切换开关back pressure 背压back-draft damper 逆止（风）阀background survey 本底调查backing welding 打底焊backup manual operator 备用手动操作器backup power supply 备用电源baffle 围板，折流板，缓冲板baffle plate 隔板balanced beam 平衡梁ballast 镇流器bar screen 格栅bar 棒材barrel outlet nozzle 吊篮出口接管base load 基本负荷base material 母材basement 地下室basic limit 基本限值batching tank 制备箱bearing frame 轴承底座bearing oil pump 轴承（润滑）油泵bearing furface 支承面Becquerel (Bq) 贝可begineering of life 寿期初bellows 波纹管berth 泊位bio-accumulation factor 生物积累因子biological shielding 生物屏蔽bit 位blackout 全厂断电block diagram 方块图block 闭锁blow-down 喷放，排污blow-down pump 排污泵blower,(fan) 风机body-bonnet connection 阀体与阀盖的连接bolt 螺栓booster pump 增压泵bootstrap 引导BOP building radiation monitoring systemBOP厂房辐射监测系统borated glass 硼玻璃boration 硼化boric acid blender 硼酸混合器boric acid filter 硼酸过滤器boric acid pump 硼酸泵boric acid surge tank 硼酸波动箱boron concentration/content 硼浓度/硼含量boron dilution 硼稀释boron equivalent 硼当量barrel base plate 吊篮底板base 基座，底座base load operation 基本负荷运行base plate 底板，垫板basic design 初步设计basic of design (or purchase) 设计/采购依据bearing capacity 承载力bearing housing 轴承座（壳）bearing sleeve 轴承衬套bearing swiveling ring 回转支承bellow seal 波纹管密封bent frame 排架bills of quantities 工程量清单biological half-life 生物半排期bistable (module) 双稳态组件bite (control rods) （控制棒）咬量blank 空格block sequence welding 分段多层焊blow down 排污blow-down phase 喷放级段blow-down rate 排污率board in-word dialing (BID) 经话务台接入boiling heat transfer 沸腾传热bolting material 螺栓件材料bootstrap loader 引导装入材料BOP 380V AC power system BOP 380V交流电系统BOP communication system BOP 通讯系统BOP lighting system BOP 照明系统borated water 含硼水boric acid batching tank 硼酸制备箱boric acid concentration 硼酸浓度boric acid mixing tank 硼酸混合箱boric acid storage tank 硼酸储存箱boric acid transfer pump 硼酸输送泵boron concentration monitoring system硼浓度监测系统boron recycle system 硼回收系统boron removal 去硼boron meter 硼浓度计bottom head insulation 底封头保温层bottom nozzle 下管座box foundation 箱形基础braid 编织物branch connection 分支连接braze welding 钎焊breaker (circuit breaker) 断路器break-point 断点bridge (over-head) crane 桥式起重机brush 电刷，刷子build-up factor 积累因子bulk-boiling 整体沸腾buoyancy 浮力burnable poison 可燃毒物burnable poison rod 可燃毒物棒burnout correlation 烧毁关系式burn-up 燃耗bus-bar ,bus 母线bus-way 母线槽，母线通道buttress 扶壁，水管支墩bypass 旁通，旁路byte 字节cabinet 设备柜cable connector 接线盒cable flat 电缆层cable layer 电缆包层cable pulling vault 电缆井cable supply 电缆供电cable tray 电缆托架，桥架calculator module 计算机组件candling 蜡烛状熔化capacitor 电容器capture cross section 俘获截面carbon dioxide suppression system二氧化碳灭火系统carriage return (CR) 回车boron lined counter 涂硼计数管borosilicate glass 硼硅酸盐玻璃bottom head 下封头bottom plate 底板bracket 牛腿，支撑架brake horsepower 制动马力branch system 支状管网break size 破口尺寸breaking capacity 遮断容量breather pipe 通气管broadcasting control panel 广播控制盘buckling 曲率build-up sequence （堆焊或多层焊）熔敷顺序bulk coolant temperature 冷却剂整体温度buried cable 地下电缆burnable poison assembly 可燃毒物组件burnout 烧毁burnout ratio 烧毁比bus 总线bushing 套管butt welding 对接焊buzzer 蜂鸣器bypass flow 旁通流量cab （起重机）驾驶室cable box 电缆箱，电缆盒cable end fitting 电缆终端配件cable gallery 电缆廊导cable list 电缆清册cable spreading 电缆敷设cable termination 电缆头cache memory （高速）缓冲存储器calorimeter 量热计capable fault 能动断层capacity （起重机）起重量，容量capture gamma ray 俘获γ射线card 插件cardinal point 基点，坐标点carry over （汽）带水carry under （水）带汽carryover 带水率carry-under 带汽率cartridge （filter）（过滤器）芯子cascade 串级casing adapter （主泵）吸水导向管cast-in-site concrete 现浇混凝土cathode ray tube (display) (CRT) 屏幕显示cation bed 阳离子床cell 电池，小室central processing unit (CPU) 中央处理器centralized sampling 集中取样centrifugal fan 离心式风机certificate 证书change notice 变更通知change request 变更申请change out 替换，代替changing fixtures 控制棒与阻力塞抽插机channel deviation 通道偏差channel head (SG) 下封头channel spacing 通道间隔character 字符character string 字符串charcoal absorber 活性碳吸附器charge-coupled device (CCD)电荷藕合器件charger 充电装置charging pump 上充泵charpy V test 夏比V-型试验check valve 逆止阀，止回阀check-hole 检查口chemical additive 化学添加物chemical cleaning 化学清洗chemical treatment tank 加药箱（器）chequered plate 花纹钢板cheveron plate 波纹管chilled water circulation pump冷冻水循环泵chloride concentration (content)氯离子浓度chopped cosine profile distribution截余弦分布carrying rail 行走轨道carryover moisture 夹带水分cartridge 卡盘cartridge fuse 熔丝管case 箱，盒，柜（仪表）cassette tape 盒带catchment area 汇水截面cation bed 阳床celling light 天花板照明cement solidification 水泥固化centralized control 集中控制centrifugal charging pump 离心式上充泵certificate of approval 鉴定证书certification of compliance 合格证change request form 变更申请表change review board 变更审查委员会changeover 转向，转接channel 通道channel flow area 通道流通面积channel integral model 通道积分模型channel，conduit 渠道character printer 字符打印机characteristics curve 特性曲线charcoal filter 活性炭过滤器charge ionizing particle 带电电离粒子charging path 上充通道Charpy V notch specimen (Cv)夏比V-缺口试样check source 校验放射源check-list 校核清单chemical and volume control system化学和容积控制系统chemical reagent injection 化学试剂注入chemistry laboratory and its drainage system化学分析室及其疏水系统chilled water 冷冻水chilled unit 冷冻机组chocked flow 拥塞流量circuit breaker opening (manual)断路器跳闸（手动）circuit diagram 电路图circuiting cooler 循环冷风机circuiting cooling water energy disoersion system 循环水排放口消能系统circuiting cooling water pumping station system 循环水泵房系统circulation ratio 循环倍率civil works 土建工程cladding 包壳cladding flattening 包壳压扁clarification 澄清，净化classification of records 记录分类clean-out 清扫口cleave insert （堆内构件）镶块clock system 时钟系统closed circuit TV system 闭路电视系统closed circulating cooling water闭路循环冷却水closure head 顶盖coarse sand 粗沙coated electrode 药皮焊条cobalt-base alloy 钴基合金code case 规范案例code of federal regulation (CFR)联邦管理法规（美国）coil stack assembly 线圈部件cold leg （管道）冷段cold shutdown 冷停堆cold test 冷态试验cold-wall effect 冷壁效应collapse level 坍塌水位color code 色标commissioning 调试common base plate 公共底板（座）common switch board 公共配电盘communication system 通讯系统circular railway 环形轨道circulating cooling water drainage system循环水排放系统circuiting cooling water intake system循环水进水系统circuiting cooling water treatment system循环水进水系统circuiting water pump 循环水泵circumference ridge 周向环脊clad pellet gap 包壳与芯块之间的间隙cladding creep 包壳蠕变cladding strain 包壳应变clarifier 澄清槽cleaning 清洗clear-water reservation 清水池climatology 气候学clockwise 顺时针方向closed cycle cooling water system闭式循环冷却水系统closing (circuit breaker) 合闸（断路器）coagulant 凝聚剂coast-down flow 惯性流量coaxial cable 同轴电缆code 代码code controller 编码控制器coefficient of the thermal expansion热膨胀系数coil 线圈cold junction box 冷段补偿箱cold performance test 冷态性能试验cold startup 冷态启动cold void volume 冷空腔collapse 压扁collective dose equivalent 集体剂量当量command 命令committed dose equivalent 待积极量当量common point 公共点communication link 通讯连接（电话机）company standard 企业标准compartment 隔间，小室compensation 补偿compiler 编译程序completion certificate 完工证书compliance with requirement 符合要求component cooling water heat exchanger设备冷却水热交换器component cooling water system设备冷却水系统compressible flow 可压缩流computer network 计算机网络conceptual design 方案设计condensate cooler 凝结水冷却器condensate pump 凝结水泵condensate transfer pump 凝结水输送泵condenser vacuum system 凝结水抽真空系统conducing wire 引出线conductor 导体，导线confidence 置信度confined point 约束点connection box 连接盒（箱）connection point 连接点conservation of energy 能量守恒conservation of momentum 动量守恒constant current power supply 恒流电源construction manager 工程经理construction quality 施工质量contactor 接触器containment air cleanup system安全壳空气净化系统containment hydrogen recombiner system安全壳消氢系统containment instrumentation system安全壳仪表系统containment penetration 安全壳贯穿件containment reactor coolant drain system安全壳疏排水系统containment spray pump安全壳喷淋系统compensated ionization chamber补偿电离室compensation cable 补偿电缆complete logbook 全日志completion of erection release安装完工证书component cooling water 设备冷却水component cooling water pump设备冷却水泵component cooling water surge tank设备冷却水波动箱composite structure 混合结构compressed air system 压缩空气系统concentrate storage tank浓缩液储存箱condensate 凝结水condensate polishing system凝结水精处理系统condensate system 凝结水系统condenser （汽机）凝汽器，冷凝器condition adverse to quality 不利于质量条件conductive integral 积分热导率conduit 电缆管，电线管configuration 布置conical head 锥形封头connection diagram 接线图connector 连接器conservation of mass 质量守恒console 控制台constant voltage power supply恒压电源construction permit 建造许可证contact conductance 接触导热contained source 内在源containment back pressure 安全壳背压containment hydrogen mixing system安全壳氢气混合系统containment hydrogen ventilation system安全壳氢气排风系统containment isolation signal安全壳隔离系统containment purge ventilation system安全壳清洗通风系统containment spray heat exchanger安全壳喷淋热交换器containment spray signal 安全壳隔离信号containment spray system heat exchanger安全壳喷淋系统热交换器continuity 连续性contraction coefficient 受缩系数control 控制，调节control (rod) bank 控制棒组control (rod) cluster 控制棒束control board 控制盘control damper 控制风阀control logic cabinet 控制逻辑柜control of items 物项管理control rod 控制棒control rod drive line 控制棒驱动线control rod drive mechanism控制棒驱动机构control rod ejection 弹棒control rod movement speed控制棒移动速度control rod withdrawal 控制棒提升control switch 控制开关controller area access personal dose monitoring and management system控制区出入口剂量监测和管理系统conventional island (CI) 常规岛conveyer car 运输小车coolant flow rate 冷却剂流量coolant mixing 冷却剂交混cooler 冷却器cooling tower 冷却塔core area 堆芯区域core barrel assembly 堆芯吊篮组件core barrel cylinder 堆芯吊篮筒体core configuration 堆芯布置core integrity 堆芯完整性core mixing subfactor 堆芯交混分因子core reflooding 堆芯再淹没core support pad 堆芯支承垫（块）containment spray system 安全壳喷淋系统containment sump 安全壳地坑content by weight 重量含量continuous welding 连接焊contraction pressure loss 收缩压力损失control (rod) assembly 控制棒组件control (rod)calibration 控制棒刻度（标定）control (rod) group 调节棒组control cable 控制电缆control level of surface contamination表面污染控制水平control of purchased items 已购物项管理control rod control system 控制棒控制系统control rod drive line alignment 控制线对中control rod dropping time 控制棒落棒时间control rod guide thimble 控制棒导向管control rod position indication控制棒棒位指示系统control volume 控制容积controlled area 控制区convection boiling 对流沸腾conventional island DC&AC UPS system 常规岛直流和交流电源系统conveyer belt 运输皮带coolant chemistry 冷却剂化学coolant mass flow rate 冷却剂质量流量coolant specific enthalpy冷却剂比焓cooling coil 冷却盘管cooling water 冷却水core average heat flux (density)堆芯平均热流密度core barrel flange 吊篮筒体法兰core flow subfactor 堆芯流量分因子core maximum heat flux 堆芯最大热流密度core physics 堆芯物理core shell （反应堆容器）筒体段，堆芯筒体core thermal design 堆芯热工设计core uncover 堆芯裸露core void fraction 堆芯空泡份额corridor 通道，过道corrosion fatigue 腐蚀疲劳corrosion inhibitor addition tank腐蚀剂添加箱corrosion rate 腐蚀速率cosmic radiation 宇宙辐射counter area monitor 计数管区域，监测仪coupling breaker 耦合开关cover 盖板CPU (central processing unit) 中央处理器CRDM cooling system控制棒驱动机构冷却通风系统CRDM ventilation system控制棒驱动机构通风系统crevice corrosion 缝隙腐蚀critical concentration 临界浓度critical exposure pathway 关键照射途径critical heat flux (CHF) 临界热流密度critical heat flux modified shape factor临界热流密度形状修正因子critical load 危险载荷critical mass 临界质量critical mass flux 临界质量流密度critical size (core) 临界尺寸critical volume 临界体积criticality alarm system 临界报警系统criticality safety 临界安全cross section 横断面，截面CRT (cathode-ray tube) 屏幕显示装置culvert 涵洞，暗渠current density 电流密度cursor 光标cushion 垫层cut-off valve 断流阀DC hold cabinet 直流保持柜dado 护壁板，墙裙core unloading 堆芯卸料corrective action 纠正措施corrosion 腐蚀corrosion inhibitor 缓蚀剂corrosion medium 腐蚀介质corrosion product 腐蚀产物corrosion resistance 耐腐蚀性cost benefit analysis 成本效益分析counter flow 反向流coupon 试块CRDM power supply system棒电源系统CRDM adaptor 控制棒驱动机构管座CRDM ventilation shroud控制棒驱动机构通风罩creep 蠕变creepage distance 表面漏电距离criterion 准则critical experiment 临界实验critical flow 临界流critical heat flux modified coldwall factor临界热流密度冷壁修正因子critical heat flux modified spacer factor临界热流密度格架修正因子critical mass flow 临界质量流量critical nuclide 关键核素critical transfer pathway 关键转移途径criticality accident临界事故criticality approach curve 接近临界曲线cross flow 横向流crossover leg U 型管段cubicle 小室current curve versus time 电流波形图current transformer 电流互感器curvature 平曲线，曲率cut-off energy 切割能cylindrical shell 筒型壳体DC stabilized power supply 直流稳压电源daily variation coefficient 日变化系数damper 风阀dash-pot characteristics 缓冲特性dash-pot region 缓冲区data acquisition and processing system (DAP) 数据采集和处理系统data bus 数据总线data communication system (DCS) 数据传输系统data organization 数据结构date of standard implementation标准实施日期DC & AC UPS system 直流和交流不停电电源系统deborating demineralizer 除硼床decay 衰变decay constant 衰变常数decay tank 衰变箱decontamination 去污decontamination system 去污系统degradation 劣化degree of subcooling 过冷度delay circuit module 延迟电路组件delayed neutron fraction 缓发中子份额delithium demineralizer 除锂床demineralized water 除盐水demineralizer 除盐装置（器）demineralized pre-filter 床前过滤器densimeter 密度计density wave 密度波deoxygenated water 除氧水deoxygenated water pump 除氧水泵depature from film boiling DFB 偏离膜态沸腾depature from film boiling ratio (DNBR)DNB比depletion 燃耗，烧乏deposited corrosion product 沉积腐蚀产物deposition 沉积量depth of corrosion 腐蚀深度derived air concentration 导出空气浓度description for drawing up standard标准编制说明dashpot action 缓冲作用dashpot drop time 缓冲落棒时间dashpot section 缓冲段data acquisition 数据采集data base 数据库data channel 数据通道data file 数据文件data processing module 数据处理模块daughter product 子体产物dead band 死区debug 查错decay chain 衰变链decay heat 衰变热decommissioning 退役decontamination factor (DF) 去污因子deformation 畸变degree of enrichment 富集度degree of superheat 过热度delayed critical 缓发临界delayed neutron 缓发中子delta connection 三角形连接demineralized water tank 除盐水箱demineralizer after-filter 床后过滤器demography 人口统计学densification 密实化denting 凹坑deoxygenated water cooler 除氧水冷却器deoxygenated water tank 除氧水箱depature from nuclear boiling (DNB)偏离膜态沸腾depleted fuel 乏燃料deposit corrosion 沉积物腐蚀deposited metal 熔敷金属depressurization 卸压depth of foundation 基础埋置深度derived limit 导出限值design assumption 设计假设design basis 设计基准design basis accident (DBA) 设计基准事故design basis source terms 设计基准源项design code 设计规范design control 设计管理design interface control 设计接口管理design objective limit 设计目标限值design report 设计报告design specification 设计规格书design verification 设计验证designation of system 系统名称detail (detailed) design 施工设计detector push-pull device 探测器推拉装置detector well 探测器孔道dialog keyboard 对话键盘dielectic strength 绝缘（介质）强度diesel generator set 柴油发电机组differential pressure controller 差压调节器differential pressure transmitter 差压变送器differential worth 微风价值diffuser （泵）导叶diffusion coefficient 扩散系数digital filtering 数字滤波digital misalignment alarm module数字失步报警组件dilution 稀释dimineralized water pump 除盐水泵direct grounding 直接接地direct outward dialing (DOD) 直接外拨direction of welding 焊接方向disadvantage factor 不利因子discharge pump 排放泵disconnect 断连，断路disconnect plug 可拆接头dished head 碟型封头disinfection 消毒disk file 磁盘文件disk storage 磁盘存储器display 显示design basis event 设计基准事故design change 设计变更design condition 设计工况design for reactor core safety in NPP核电厂堆芯安全设计design pressure 设计压力design review 设计审查design temperature 设计温度designation 名称desilting basin 沉砂池detection limit 探测限值detector storage tube 探测器存放管diagnostic program 诊断程序diaphragm valve 隔膜阀diesel generator 柴油发电机differential pressure 压差differential pressure gauge 压差计differential protection 差动保护differentiator module 微分器组件diffuser plate （堆内构件）流量分配板diffusion theory 扩散理论digital inpu t数字输入digital voltmeter module 数字电压表组件digital/analog (D/A) converter 数/模转换器dilution factor 稀释因子direct burial 直埋direct inward dialing (DID) 直接拨入direction interlocking circuit 方向联锁电路directory 目录discharge burn-up 卸料燃耗discharge 卸料disconnect button 拆卸钮disconnect rod 拆卸杆dished pellet 碟型芯块disk 磁盘disk operation system 磁盘操作系统dispersed flow 弥散流display frame 显示帧幅display operation system (显示)操作器distributed network 分布式网络distribution cabinet 分配柜distribution system 配水管网（系统）DNB heat flux DNB 热流密度document change 文件变更document control manager 文件管理经理document preparation 文件编制document review 文件审查domestic water yard pipe network system生活给水厂区管路系统Doppler effect 多普勒效应dose commitment 剂量负担dose equivalent commitment 剂量当量负担dose rate conversion factor 剂量率转换因子double ended break （管导）双断断裂double hook 双钩double-pole single-throw (DPST) switch双极单掷开关down-hand welding 平焊draft standard for approval 标准报批稿drain flash tank 疏水膨胀箱drain tank 疏水箱drawing 图纸drawing volume list 图册目录drip pan 集油盘drive shaft assembly 驱动轴部件drop time 落棒时间droplet entraiment 液滴夹带dry bulb temperature 干球温度dry-insulated transformer 干式绝缘变压器dryer (drier) 干燥器dryout 干涸dual-frequency simplex operation共频单工操作ductwork 管网duplication 复制，转储dye penetration examination (inspection)着色渗透检查distributed computer system 分布式计算机系统distribution box 配电箱distribution list 分发清单division 篇document approval 文件批准document control 文件管理document distribution 文件分发document retention 文件保存domestic sewage 生活污水domestic water 生活用水Doppler coefficient 多普勒系数dose assessment 剂量评价dose equivalent 剂量当量dose equivalent limit 剂量当量限值dosimeter reader 剂量计读出器double fume chamber and hood 双位通风柜double period 倍增周期double-pulse generation 双脉冲发生器double reeling system 双卷绕系统downstream 下游draft standard for examination 标准送审稿drain recovery tank 疏水回收箱drawer 抽屉drawing list 图纸目录drift flux 漂移流目录drive shaft 驱动轴drive unit 驱动机构droplet 液滴drum 卷筒dry deposition 干沉降dry-type transformer 干式变压器drying oven 干燥箱，烘干箱，烘箱，干燥炉dual trace oscilloscope 双踪示波器dual-tone multi-frequency (DTMF) 双音多频duct 风管duplex transceiver 双工收发信机duration time 持续时间dynamic analysis 动态分析dynamic equilibrium 动态平衡dynamic instability 动力学不稳定性earth leakage protection 接地保护earthing 接地earthing system 接地系统earthquake subsidence 震陷ejector 喷射器，排放管effective dose equivalent 有效剂量当量effective flow rate 有效流量effluent radiation monitoring system排出流辐射监测系统(rod) ejection accident 弹棒事故elastic scattering 弹性散射electric dispatch network 电力调度网electric heater 电加热器electric monorail hoist 单轨电动葫芦electrical building 电气厂房electrical building cooler system电气厂房循环冷风机组electrical building ventilation system电气厂房通风系统electrical conduit 引出线管electrical penetration 电气贯穿件electromagnetic braker 电磁制动器electro-slag remelting 电渣重熔electro-sound telephone system 检修电话系统electrotechnical box 电气箱ellipse head 椭球形封头emergency announcement 紧急通知emergency control room system 应急控制室系统emergency diesel generator building water supply and drainage system 应急柴油发电机厂房给排水系统emergency disk brake 应急盘式制动器emergency drain 应急疏水emergency feedwater tank 应急给水箱emergency outlet 事故排出口dynamic balance 动态平衡dynamic head 动压头dynamic parameter 动态参数earth return 大地回馈earthing resistance 接地电阻earthquake 地震editor 程序编辑effective delayed neutron fraction缓发中子有效份额effective full power days (EFPD)等效满功率天egg crate grid （SG）蛋篓型格架ejector 抽气气electret microphone 驻极体传声器electric furnace 电炉electric horn 电喇叭electric-hydraulic actuating brake电磁液压制动器electric building smoker exhaust system电气厂房排烟系统electrical building water supply and drainage system电气厂房给排水系统electrical panel 配电屏electroacoustic component 电声元件electromagnetic flowmeter 电磁流量计electro-slag remelting process 电渣重熔工艺eletronic pocket dosimeter 电子式袖珍剂量计elevation 立面图embedded part 预埋件emergency boration 紧急硼化emergency core cooling 应急堆芯冷却emergency diesel generator room ventilation system应急柴油机厂房通风系统emergency diesel generation system应急柴油发电机系统emergency exposure 应急照射emergency oil pump 应急油泵emergency power 应急电源emergency power source (or supply)应急电源emergency telephone system应急自动电话系统emergency trip time 紧急停堆时间enclosed motor 封闭式电动机，防水电动机end of life (EOL) 寿期末end truck 端梁end-of travel limit switch 行程终端限位开关energization 通电energy level 能级energy response 能量响应engineer station 工程师站engineering company 工程公司engineering enthalpy rise factor工程焓升因子engineering manual 工程手册enriched 富集的，加浓的，浓缩的enriched uranium富集铀，加浓铀，浓缩铀enrichment 富集度，加浓度，浓缩度enthalpy rise factor 焓升因子enthalpy rise uncertainty factor焓不确定因子environmental qualification 环境鉴定environmental monitoring vehicle环境监测车epicenter （地震）震中equilibrium enrichment 平衡富集度（浓度）equipment hatch 设备闸门equipotential connection 等电压连接equivalent diameter 当量直径escape rate coefficient 逃脱率系数essential chilled water system重要冷冻水系统essential service water pump 重要厂用水泵essential service water yard pipe network system 重要厂用水厂区管路系统evaporator 蒸发器event 事件examination 检验excess letdown heat exchanger过剩下泄热交换器emergency shutdown 紧急停堆emergency transfer equipment应急电源转换设备end of cycle 循环末end plug 端塞end of erection state report 安装完工报告end-window counter 钟罩型计数器energy group 能群energy resolution 能量分辨率energy spectrum 能谱engineering heat flux hot spot factor工程热通量热点因子engineering factor 工程因子engineering heat flux hot channel factor工程热通量热管因子enriched fuel 富集燃料，加浓燃料enriched uranium reactor 富集铀反应堆enthalpy rise engineering hot channel factor焓升工程热管因子entrainment 夹带environmental monitoring 环境监测environmental assessment (EA) 环境评价environmental quality (EQ) 环境质量epithermal neutron 超热中子equilibrium poisoning 平衡中毒equipment list 设备明细表equivalent core diameter 堆芯等效直径erosion corrosion 磨损腐蚀escape 泄漏，逃脱essential service water intake filteration system 重要厂用水取水过滤系统essential service water pumping station system 重要厂用水泵房系统evaporative air cooling (EA V) unit。
核电专业 词汇表
核能专业英语词汇(A)2 ionization chamber 2电离室2pulse counting assembly 2脉冲计数装置4 ionization chamber 4电离室4 pulse counting assembly 4脉冲计数装置a battery a电池组a bomb 原子弹a.c. 吸收系数a.m.u. 原子质量单位a.w.u. 原子量单位aarr 阿贡先进研究堆aas 原子吸收光谱法abc neutron source abc中子源abc weapons 原子abernathyite 砷钾铀矿aberration 象差abmr 原子束磁共振abnormal 异常的abnormal exposure 异常照射abnormal exposure condition 异常照射条件abnormal radiation 异常辐射above critical 超临界的above water nuclear explosion 水上核爆炸abrasion 研磨abrasive 研磨材料abscissa 横座标absolute activity 绝对放射性absolute age 绝对年龄absolute assay 绝对鉴定absolute atomic weight 原子的绝对重量absolute blackbody 黑体absolute calibration 绝对校准absolute counting 绝对计数absolute disintegration rate 绝对蜕变速度absolute electrometer 绝对静电计absolute error 绝对误差absolute ether 无水醚absolute humidity 绝对湿度absolute measurement 绝对测量absolute temperature 绝对温度absolute unit 绝对单位absolute value 绝对值absolute zero 绝对零度absorb 吸收absorbability 吸收能力absorbed dose index 吸收剂量指标absorbed dose rate 吸收剂量率absorbent 吸收剂absorber 吸收体absorber element 吸收元件absorbing agent 吸收剂absorbing material 吸收物质absorbing medium 吸收介质absorbing power 吸收能力absorbing rod 吸收棒absorption 吸收absorption analysis 吸收分析absorption band 吸收带absorption coefficient 吸收系数absorption column 吸收柱absorption control 吸收控制absorption cross section 吸收截面absorption curve 吸收曲线absorption dose 吸收剂量absorption edge 吸收端absorption equivalent 吸收当量absorption extraction 吸收分离absorption factor 吸收系数absorption index 吸收指数absorption length 吸收长度absorption limit 吸收端absorption line 吸收线absorption mean free path 吸收平均自由程absorption method 吸收法absorption model 吸收模型absorption monte carlo reactor computer code 吸收蒙特卡罗反应堆计算机代码absorption of beta particles 粒子吸收absorption of gamma radiation 射线吸收absorption of radiant energy 辐射能吸收absorption probability 吸收概率absorption spectrum 吸收谱absorptive 吸收的absorptive power 吸收能力absorptivity 吸收能力abundance 丰度abundance of isotopes 同位素的丰度abundance ratio 丰度比ac 交流ac bridge 交羚桥ac voltage 交羚压acc 活性区辅助冷却accel decel aperture 加速减速孔accelerated particle 加速粒子accelerating agent 促进剂accelerating chamber 加速箱accelerating electrode 加速电极accelerating force 加速力accelerating period 加速周期accelerating tube 加速管accelerating voltage 加速电压acceleration 加速度acceleration cavity 加速谐振腔acceleration voltage 加速电压accelerator 促进剂accelerator breeding 加速砌殖accelerator dynamics 加速漂力学accelerator focusing 加速欺焦accelerator mass spectrometry 加速剖谱法accelerator technology 加速萍术accelerometer 加速计acceptance 接收箱面积acceptor 受主access for inspection 为监察的接近accessory 附件accident 事故accident analysis 事故分析accidental coincidence 偶然符合accidental coincidence correction 偶然符合校正accidental detonation 事故爆炸accidental error 偶然误差accidental exposure 事故照射accidental high exposure 事故高照射accidental loss 事故损失accompanying element 伴生元素account 会计account balance 会计差额account total 会计总计accountability 可计量性accountability tank 衡算计量槽accountancy detection probability 衡算计量发现概率accounting for and control of material 物料衡算与管理accounting records 会计记录accounting report 会计报告accumulated dose 累积剂量accumulation 累积accumulation effect 累积效应accumulation ring 累积环accumulator 蓄电池accumulator tank 储蓄槽accuracy 准度accuracy of measurement 测量准度accuracy of reading 读数准度accurate x ray structure analysis 精密x 射线结构分析acd 锕铅achromat 消色差透镜achromatic lens 消色差透镜achromaticity 消色差achromatism 消色差acid 酸acid resistance 耐酸性ack 锕kaclinic line 无倾线acoustic 声的acoustic emission 声发射acoustic frequency 声频acoustic heating 声加热acoustical 声的acoustics 声学acpr 环形堆芯脉冲反应堆acs 辅助冷却系统actinic rays 光化射线actinide 铜系元素actinide element 铜系元素actinide elements 锕系元素actinide lanthanide separation 锕系镧系元素分离actinide metallide 锕系元素金属化物actinide series 锕系actinides 锕系元素actinium 锕actinium a 锕aactinium b 锕bactinium c 锕cactinium emanation 锕射气actinium family 锕系actinium group 锕系actinium k 锕kactinium lead 锕铅actinium series 锕系actinium x 锕xactino uranium 锕铀actino uranium series 锕系actinodermatitis 辐射性皮炎actinogenics 射线发生学actinoid contraction 锕系元素收缩actinology 放射线学actinometer 太阳光能计actinon 锕射气action at a distance 远距离酌action variable 酌变数activable tracer 可活化示踪剂activate 激活activated adsorption 活性吸附activated complex 活化络合物activated molecule 活化分子activated sludge 活性污泥activated water 受过辐射的水activating agent 活化剂activation 放射活化activation cross section 激活截面activation curve 活化曲线activation detector 活化探测器activation energy 激活能activation foil 活化箔activation method 激活法activation method of cross section determination 截面测定活化法activator 活化剂active 放射性的active area 放射性区域active carbon 放射性碳active center 活性中心active deposit 放射性沉降物active element group 放射性元素群active fall out 放射性沉降物active hydrogen 活性氢active lattice 堆芯active laundry 放射性洗衣房active length 活性段长度active loop 放射性回路active mass 有效质量active neutron method 有源中子法active poison 放射性毒物active power 有效功率active solvent 活性溶剂active valence 有效化合价active well coincidence counter 有源井式符合计数器active zone 堆芯activited carbon 活性碳activity 放射性activity build up 放射性积累activity coefficient 活度系数activity concentration 放射性浓度activity curve 放射性衰变曲线activity decay 放射性衰变activity mass formula 放射性质量公式activity meter with automatic changer 自动换样的放射性测量仪activity range 放射性范围activity unit 放射性单位actual 实际的actual ground zero 实际地面零点actual routine inspection effort 实际日常检查工卓actual yield 实际威力acu 锕铀acute effect 急性效应acute exposure 急性照射acute radiation injury 强烈辐射损伤acute radiation sickness 急性放射性疾病acute radiation syndrome 急性放射性综合症ad hoc inspection 特别监查adamantine 金刚石的adaptatior 适应adapter sleeve 紧固套adaptive control 自适应控制adc 模拟数字转换器adherence 附着adhesive force 附着力adhesive power 附着力adhesiveness 胶粘性adhesives 胶粘剂adhesivity 胶粘性adiabatic 绝热的adiabatic change 绝热变化adiabatic compression 绝热压缩adiabatic containment 绝热约束adiabatic curve 绝热曲线adiabatic expansion 绝热膨胀adiabatic heating 绝热加热adiabatic invariance 绝热不变性adiabatic invariant 绝热式不变量adiabatic line 绝热曲线adiabatic nuclear demagnetization 核绝热去磁adiabatic potential 绝热势adiabatic potential curve 绝热势曲线adiabatic principle 寝渐原理adiabatic process 绝热过程adiabatic trap 磁瓶adion 吸附离子adjacent element 相邻元素adjoint flux 伴随中子通量adjoint function 共轭函数adjustment 第adm 原子爆破弹药admissible error 容许误差admixture 混合adp 自动数据处理adps 自动数据处理系统ads 自动减压系统adsorb 吸附adsorbate 吸附质adsorbent 吸附剂adsorption 吸附adsorption capacity 吸附能力adsorption chromatography 吸附色谱法adsorption coprecipitation 吸附共沉淀adsorption method of separation 吸附分离法adsorption potential 吸附势adsorption power 吸附能力adsorption probability 吸附概率adsorption stage 吸附段adu 重铀酸铵advanced epithermal thorium reactor 改进型超热钍反应堆advanced gas cooled reactor 改进型气冷反应堆advanced pressure tube reactor 新型压力管反应堆advanced pressurized water reactor 改进压水反应堆advanced reactivity measurement facility 先进反应性测量设备advanced reactor technology 尖端反应堆技术advanced stellarator 改进型仿星器advanced test reactor 改进型试验反应堆advanced test reactor critical experiment 先进试验堆临界实验装置advanced thermal reactor 改进型热中子反应堆advanced very high resolution radiometer 先进型甚高分辨辐射仪advantage factor 有利因子ae 激活能aecm 原子能委员会手册aeds 原子能探测系统aeg 放射性元素群aeolotropic 蛤异性的aeration 充气aerial radiological measuring system 航空放射测量系统aerodynamic diameter 气体动力学直径aerogel 气凝胶aerometer 量气计aerosol 气溶胶aerosol filter 气溶胶过滤器aerosol sampler 气溶胶取样器aerosol sampling 气溶胶取样aerospace systems test reactor 宇宙空间系统试验反应堆aes 原子发射光谱法aetr 改进型超热钍反应堆af 衰减系数affinity 亲合力affinity labelling 亲和标记afs 原子荧光光谱法after cut 后馏份after effect 滞后效应after heat 残热after power 剩余功率after pulse 寄生脉冲after settler 二次澄清器after treatment 后处理aftercooling 后冷却afterglow 余辉afterloading source 后装源afterloading technique 后装技术afterloading unit 后装机afterpulse 跟随脉冲aftershock 余震age 年龄age determination 测定年代age diffusion approximation 年龄扩散近似age diffusion kernel 年龄扩散核age distribution 年龄分布age equation 费米年龄方程age equation without capture 非俘获年龄方程age hardening 时效硬化age of cosmic ray irradiation 宇宙线辐照年代age theory 年龄理论aged fission product 老裂变产物agent 剂aggregate recoil 集合反冲aggregation 聚集aging 老化agitate 激励agitation 激发agr 改进型气冷反应堆agreement 协定agz 实际地面零点ahf 无水氢氟酸ahr 水均匀反应堆air bath 空气浴air blast 鼓风air bubble 气泡air burst 空中爆炸air compressor 空气压缩机air contamination indicator 空气污染指示器air contamination meter 空气污染测量仪air coolant 空气冷却剂air cooled 空气冷却的air cooled graphite moderated reactor 空气冷却石墨慢化反应堆air cooled oil vapor diffusion pump 空气冷却油扩散泵air cooled reactor 空气冷却反应堆air cooler 空气冷却器air cooling 空气冷却air course 空气流air dose 空气剂量air elutriation 空气淘析air equivalent 空气当量air equivalent ionization chamber 空气等效电离室air equivalent material 空气等效物质air filter 空气过滤器air gamma survey 航空勘测air gap 空隙air gas 风煤气air ionization 空气离子化air ionization chamber 自由空气电离室air ionizing electrode 空气电离电极air lift 空气升液器空气提升器air lift extractor 空气升液萃取器air lift mixer settler 空气升液式混合澄清槽air liquefier 空气液化器air lock 气闸air locked 气密的air monitor 空气污染监测器air monitoring 大气污染监测air oven 空气浴air pollution 大气污染air pressure 空气压力air purifier 空气净化器air radiation 空气辐射air sampler 空气取样设备air sampling 空气取样air sampling equipment 空气取样设备air sampling technique 空气取样技术air shower 空气簇射air thermometer 空气温度计air tight 气密的air wall ionization chamber 空气等效电离室air zero 原子弹空中爆炸中心airblast 空气冲花airblast damage 空气冲火伤airblast decay 冲花衰减airblast induced acceleration 冲花诱导加速airborne contaminants 大气污染物airborne contamination 空气污染;空气沾染airborne debris 空气中核爆炸碎片airborne dust 气载尘埃airborne particulates 气载微粒;在空气中的悬浮粒子airborne plutonium 气飘钚airborne radioactive prospecting 航空放射性勘探airborne radioactivity 大气中的放射性aircraft reactor experiment 飞机用实验反应堆airox process 埃罗克斯过程airplane reactor 飞机用反应堆airshock 空气冲花al 事故损失alabamine 砹alabamium 砹alamogordo bomb 阿拉莫高尔土炸弹alap 尽实际可能的低alara 按实际可达到的尽可能低alara principle 按实际可达到的尽可能低原理alarm circuit 报警回路alarm dosimeter 报警剂量计alarm limit 报警限alarm set 报警回路albedo 反照率alcali 碱alchemy 炼金术alcohol 醇alcohol lamp 酒精灯alcohol thermometer 酒精温度计alcoholic extract 酒精提出物alcoholometer 酒精比重计aldanite 钍铀铅矿aldebaranium 镱alfven velocity 阿尔芬速度alfven wave 阿尔芬波alfven wave instability 阿尔芬波不稳定性ali 年摄入量极限aligning 布置aliquot 等分试样alkali 碱alkali earth metal 碱土金属alkali liquor 碱液alkali metal 碱金属alkali proof 耐碱的alkali resistance 耐碱性alkali resisting 耐碱的alkalimeter 碱量计alkaline accumulator 碱性蓄电池alkaline battery 碱性蓄电池alkaline liquor 碱液alkaline metal 碱金属alkaline solution 碱性溶液alkaline storage battery 碱性蓄电池alkalinity 碱度all metal 全金属的all time record 全时记录allobars 同素异重体allomerism 异质同晶allomorphism 同质异晶allotrope 同素异形体allotropic modification 同素异形变化allotropic transformation 同素异形变化allotropy 同素异形allowable error 容许误差allowed band 容许带allowed beta decay 容许衰变alloy 合金alloy steel 合金钢alluvial deposit 冲积矿床alpha 阿尔法alpha absorption 粒子吸收alpha activity 放射性alpha bearing waste 放射性的废物alpha beta standard source 标准源alpha bombardment 用粒子轰击alpha contamination indicator 污染指示器alpha counter 计数管alpha decay 衰变alpha decay energy 衰变能量alpha disintegration 衰变alpha emission 粒子发射alpha emitter 辐射体alpha emitting foil 放出射线薄膜alpha hand contamination monitor 手污染监测器alpha heating 粒子加热alpha meter 射线表alpha neutron reaction 中子反应alpha particle 粒子alpha particle binding energy 粒子结合能alpha particle dosimetry 粒子剂量测定法alpha particle model 粒子模型alpha particle model of nucleus 核的粒子模型alpha phase 相alpha plutonium 相钚alpha proton reaction 质子反应alpha pulse counting assembly 脉冲计数装置alpha pulse height analysis 脉冲幅度分析alpha radiation 辐射alpha radiator 辐射体alpha radioactive 放射性的alpha radioactive nucleus 放射核alpha ratio 比alpha ray emitter 辐射体alpha ray shield 射线屏蔽alpha ray spectrometer 射线谱仪alpha ray spectrum 粒子谱alpha rays 射线alpha source 射线源alpha spectrometry 粒子谱测定法alpha spectroscopy 粒子谱学alpha spectrum 粒子谱alpha uranium 相铀alphatopic 差氦的alphatron 电离真空计alternate energy source 代用能源alternating 交替alternating current 交流alternating current bridge 交流电桥alternating current voltage 交流电压alternating field 交变场alternating gradient focusing 交变梯度聚焦alternating gradient focusing accelerator 交变梯度聚焦加速器alternating gradient focusing principle 强聚焦原理alternating gradient synchrotron 交变磁场梯度同步加速器alternation 交替altitude curve 高度曲线altitude effect 高程效应alumina 氧化铝alumina cement 矾土水泥aluminium alloy 铝合金aluminium base alloy 铝基合金aluminium foil 铝箔aluminium nitrate 硝酸铝aluminium oxide 氧化铝aluminothermic process 铝热法aluminothermy 铝热法aluminous cement 矾土水泥aluminum 铝aluminum boride 硼化铝aluminum can 铝包壳aluminum jacket 铝包壳alundum 刚铝石alvarez type accelerator cavity 阿尔瓦雷兹加速撇振腔am 镅amalgam 汞齐ambient 周围的ambipolar diffusion 双极扩散americium 镅americium beryllium neutron source 镅铍中子源amine extraction 胺萃取ammeter 安培计ammonia 氨ammonia gas 氨气ammonia water 氨水ammonium diuranate 重铀酸铵ammonium diuranate process 重铀酸铵法ammonium uranyl tricarbonate 三碳酸铀酰铵amorphism 无定形amorphous 无定形的amorphous carbon 无定形碳amorphous substance 非晶形物质amount 量ampangabeite 铌钛铁铀矿amperage 安培数ampere 安ampere hour 安时ampere meter 安培计ampholyte 两性电解质ampholytoid 两性胶体amphoteric colloid 两性胶体amphoteric compound 两性化合物amphoteric electrolyte 两性电解质amphoteric ion 两性离子amplification 放大amplification constant 放大系数amplification factor 放大系数amplified spontaneous emission 放大式自发射amplifier 放大器amplifying valve 放大管amplitude analyzer 脉冲分析器amplitude analyzing assembly 幅度分析装置amplitude discriminator 脉冲幅度甄别器ampoule 安瓿ampulla 安瓿ams 加速剖谱法anabatic wind fall out 上坡风放射性沉降物analog to digital converter 模拟数字转换器analogous 类似的analysis 分析analytic 分析的analytical 分析的analytical balance 分析天平analytical chemistry 分析化学analytical equipment 分析装置analyzing magnet 磁分析器andersonite 碳钠钙铀矿aneroid barometer 空盒气压表anggstrom 埃angle 角angle of emission 发射角angle of friction 摩擦角angle of incidence 入射角angle of reflection 反射角angle of refraction 折射角angle of scattering 散射角angle of torsion 扭转角angle straggling 角分散anglesobaryte 北投石angstrom 埃angstrom unit 埃angular 角的angular acceleration 角加速度angular coordinates 角座标angular correlation 角相关angular dependence of scattering 散射角度相依angular displacement 角位移angular distribution 角分布angular frequency 角频angular kinetic energy 旋转动能angular magnification 角放大率angular momentum 角动量angular momentum conservation law 角动量守恒定律angular momentum quantum number 角量子数angular momentum transfer 角动量转移angular monentum conservation law 动量矩守恒定律angular quantum number 角动量量子数angular resolution 角分辨率angular velocity 角频anhydride 酐anhydrous 无水的anhydrous ether 无水醚anhydrous hydrochlorination of zirconium bearing fuel 含锆燃料的无水氢氯化anhydrous hydrofluoric acid 无水氢氟酸animal black 骨炭animal charcoal 骨炭anion 阴离子anion exchange resin 阴离子交换尸anion exchanger 阴离子交换剂anisotopic element 无同位素的元素anisotropic 蛤异性的anisotropic liquid 蛤异性液体anisotropism 蛤异性anisotropy 蛤异性annealing 退火annihilation 湮没annihilation gamma quantum 湮没光子annihilation photon 湮没光子annihilation radiation 湮没辐射annual 全年的annual dose equivalent limit 年等效剂量极限annual limit on intake 年摄入量极限annual throughput 年物料通过量annualized capital cost 年度投资费annualized energy cost 年度能量费annular core pulse reactor 环形堆芯脉冲反应堆annular counter 环状计数管annulus 环状空间anode 阳极anode battery 阳极电池anode characteristic 屏极特性曲线anode circuit 阳极电路anode circuit efficiency 屏极电路效率anode drop 阳极降anode effect 阳极效应anode load 阳极负载anode loop 阳极电路anode rays 极隧射线anode resistance 阳极电阻anode scrap 阳极降anode supply 屏极电源anode voltage drop 阳极降anodic reaction 阳极反应anodising 阳极处理anodizing 阳极处理anolyte 阳极电解液anomalous 异常的anomalous absorption 反常吸收anomalous atomic scattering method 反常原子散射法anomalous diffusion 反常扩散anomalous magnetic moment 反常磁矩anomalous scattering 反常散射anomalous transmission 反常透射anomalous valence 反常价anthracene 蒽anthracite 无烟煤anthraxolite 碳沥青anti baryon 反重子anti carrier 反载体anti compton gamma ray spectrometer 反康普顿射线谱仪anti electron 正电子anti explosion valve 防爆阀anti seismic site 抗地震试验场antibonding orbital 反键轨函数anticatalyst 反催化剂anticatalyzer 反催化剂anticathode 对阴极anticoagulant 阻凝剂anticoagulating action 阻凝酌anticoincidence 反符合anticoincidence circuit 反符合电路anticoincidence counter 反符合计数器anticoincidence method 反符合法anticoincidence selector 反符合选择器anticoincidence selector unit 反符合选择单元anticontamination clothing 防沾污服anticorrosive 防蚀的anticorrosive paint 防腐涂料antidiffusion grid 反扩散栅格antiferromagnet 反铁磁体antiferromagnetism 反铁磁性antifouling paint 防污涂料antifreeze 阻冻剂antihyperon 反超子antilepton 反轻子antimatter 反物质antimeson 反介子antimony 锑antineutrino 反中微子antineutron 反中子antinucleon 反核子antioxidant 抗氧化剂antioxygen 阻氧化剂antiparallel 逆平行的antiparallel spin 反平行自旋antiparticle 反粒子antiproton 反质子antiproton beam 反质子束antiprotonic atom 反质子原子antisepsis 防腐antiseptic 防腐剂antishadowing 反荫蔽antisymmetry 反对称ao 原子轨道aortography 织脉x光摄影术apdms 轴向功率分布监测系统aperiodic 非周期性的aperiodicity 非周期性aperture 口径aperture diaphragm 孔径光阑apex 顶apex process 阿派克斯过程apha 脉冲幅度分析apparatus 仪谱爸明apparent lifetime 表观寿命appearance potential 出现电位application 应用application of radioisotopes and radiation 放射性同位素和辐射的应用applicator 局部辐照器applied nuclear physicochemistry 应用核物理化学applied nuclear physics 应用核物理学applied nuclear spectroscopy 应用核谱学approach 接近approach to criticality 接近临界approximate solution 近似解approximate value 近似值approximation 近似approximation calculus 近似计算aprd 大气层微粒放射性探测器aprm 平均功率区段监测aptr 新型压力管反应堆apu 辅助动力装置aqua destillata 蒸馏水aqua regia 王水aquarium reactor 水池式反应堆aqueous 水的aqueous ammonia 氨水aqueous emulsion 水乳状液aqueous homogeneous reactor 水均匀反应堆aqueous reprocessing 湿法后处理aqueous solution 水溶液aqueous vapour 蒸汽arbitrary 任意的arbor 阿贡沸水反应堆arc 电弧arc discharge 电弧放电arc furnace 电弧炉arc melting 电弧熔炼ardometer 光测高温计are 飞机用实验反应堆area density 表面密度area monitor 区域辐射监测器area monitoring 区域监测areal velocity 面积速度areometer 比重计areopycnometer 稠液比重计arg 放射自显影法argillaceous 泥质的argm 自动辐射照相argon 氩argon laser 氩激光器argon method 氩法argonaut type research reactor 阿贡诺型研究反应堆argonne advanced research reactor 阿贡先进研究堆argonne boiling water reactor 阿贡沸水反应堆argument 幅角arid 干燥的arie 实际日常检查工卓arithmetic mean 算术均数arm 大气辐射监测器armor 铠装armour 铠装arms 航空放射测量系统aromatic nucleus 芳香基核aromatic ring 芳香基核arrangement 布置array 布置arsenic 砷arsenious acid 亚砷酸art 尖端反应堆技术article 论说artificial 人工的artificial diamond 人造金刚石artificial disintegration 人工蜕变artificial element 人工放射性元素artificial energy source 人工能源artificial graphite 人造石墨artificial illumination 人工照明artificial intelligence 人工智能artificial lighting 人工照明artificial load 仿真负载artificial neutron 人工中子artificial nuclear disintegration 人工核衰变artificial nuclear transformation 人工核转化artificial radioactive 人工放射性的artificial radioactive isotope 人造放射性同位素artificial radioactivity 人工放射性artificial radionuclide 人造放射性核素artificial transformation of element 元素的人工转换artificial ventilation 人工通风as 砷as low as practicable 尽实际可能的低as low as reasonably achievable 按实际可达到的尽可能低asbestos 石棉asbestos thread 石棉线asbestus 石棉ascs 稳定和控制自动系统ase 放大式自发射asepsis 防腐ash content 灰分含量ash free 无灰的ashless filter paper 无灰滤纸asphalt 沥青asphaltic cement 地沥青膏aspirator 吸气器assay 被分析物assay balance 分析天平assay map 试样图assaying 试金assemblage 装配assembler language 汇编程序语言assembling 装配assembly 装配assembly fuel element exchange 组件燃料元件交换assimilation of nitrogen 氮素同化associate 使联合associated corpuscular emission 伴生微粒辐射associated wave 缔合波assumption 假定assurance 保证astatine 砹aston's mass spectrograph 阿斯顿质谱仪astr 宇宙空间系统试验反应堆asymmetric 非对称的asymmetric fission 非对称裂变asymmetrical 非对称的asymmetry 不对称asymptotic distribution 渐近分布asymptotic evaluation method 渐近求值法asymptotic formula 渐近公式asymptotic solution 渐近解asynchronous motor 感应电动机at 砹at.ht. 原子热at.no. 原子序数at.vol. 原子体积at.wt. 原子量atc 自动温度补偿器athenium 锿atmosphere 大气atmosphere particulate radioactivity detector 大气层微粒放射性探测器atmosphere radiation monitor 大气辐射监测器atmospheric attenuation 大气衰减atmospheric depth 大气的深度atmospheric fall out 大气沉降atmospheric pollution 大气污染atmospheric precipitation 大气沉降atmospheric pressure 大气压atom 原子atom bomb 原子弹atom bomb plant 原子弹工厂atom model 原子模型atom physics 原子物理学atom powered ship 原子动力船atom smasher 原子粒子加速器atom structure 原子结构atomdef 原子防御atomic 原子的atomic absorption analysis 原子吸收分析atomic absorption coefficient 原子吸收系数atomic absorption method 原子吸收法atomic absorption photometer 原子吸收光度计atomic absorption spectrochemical analysis 原子吸收光谱分析atomic absorption spectrometry 原子吸收光谱法atomic absorption spectrophotometer 原子吸收分光光度计atomic absorption spectrophotometry 原子吸收分光光度法atomic absorption spectroscopy 原子吸收光谱学atomic absorption spectrum 原子吸收光谱atomic accelerator 原子粒子加速器atomic age 原子时代atomic air burst 空中核爆炸atomic arrangement 原子排列atomic automobile 原子汽车atomic battery 核能电池atomic beam 原子束atomic beam frequency standard 原子束频率标准atomic beam magnetic resonance 原子束磁共振atomic beam resonating method 原子束共振法atomic beam scattering 原子束散射atomic blast 原子弹爆炸atomic bomb 原子弹atomic bomb injury 原子弹损害atomic bombardment 原子轰炸;原子轰击atomic bond 共价键atomic burst 原子弹爆炸atomic car 原子汽车atomic centre 原子中心部分atomic charge 原子序数atomic chart 原子量表atomic chemistry 原子化学atomic clock 原子钟atomic cloud 原子烟云atomic collision 原子碰撞atomic collision physics 原子碰撞物理学atomic constants 原子常数atomic core 原子中心部分atomic cross section 原子截面atomic defence 原子防御atomic demolition munitions 原子爆破弹药atomic density 原子密度atomic diameter 原子直径atomic diffusion 原子扩散atomic disintegration 原子衰变atomic dispersion 原子分散atomic distance 原子距离atomic electron 原子中的电子atomic electron shell 原子的电子壳层atomic emission spectrometry 原子发射光谱法atomic emission spectroscopy 原子发射光谱学atomic energy agreement 原子能协定atomic energy commission 原子能委员会atomic energy commission manual 原子能委员会手册atomic energy detection system 原子能探测系统atomic energy economics 原子能经济学atomic energy law 原子能法律atomic energy plant 原子能发电站atomic energy reaktor 动力反应堆atomic energy science 原子能科学atomic energy storage battery 核能电池atomic engineering 原子工程学atomic envelope 原子的电子壳层atomic excitation 原子激发atomic excitation function 原子激发函数atomic explosion 原子弹爆炸atomic explosion test 原子爆炸试验atomic explosion trial 原子爆炸试验atomic field 原子场atomic fireball 火球atomic fluorescence analysis 原子荧光分析atomic fluorescence spectrometry 原子荧光光谱法atomic fluorescence spectroscopy 原子荧光光谱学atomic fraction 原子分率atomic fragments 原子碎片atomic frequency standard 原子频率标准atomic fuel 核燃料atomic furnace 板应堆atomic group 原子团atomic heat 原子热atomic hydrogen 原子氢atomic hydrogen chemistry 原子氢化学atomic hydrogen welding 原子氢焊接atomic hypothesis 原子假说atomic industry 原子能工业atomic interaction 原子间相互酌atomic interior mechanics 原子内部力学atomic ion 原子离子atomic ionization 原子电离atomic jump 原子跳跃atomic kernel 原子中心部分atomic laser spectroscopy 原子激光光谱学atomic lattice 原子栅格atomic level 原子能级atomic line 原子谱线atomic magnetic moment 原子磁矩atomic mass 原子质量atomic mass constant 原子质量常数atomic mass conversion factor 原子质量换算因子atomic mass formula 原子质量公式atomic mass number 原子质量数atomic mass unit 原子质量单位atomic medicine 原子医学atomic migration 原子迁移atomic moderation ratio 原子慢化比。
(完整版)核专业英语词汇
（一）核物理基本概念元素element粒子particle离子ion分子molecule原子atom原子的atomic原子核nucleus (pl. nuclei)核的nuclear质子proton中子neutron电子electron核子nucleon化学性质chemical identity带正电的positively charged带负电的negatively charged不带电的uncharged电中性的electrically neutral（元素）周期表periodic table原子序数atomic number质量数mass number轨道电子orbital electron同位素isotope天然存在的naturally occurring人工的artificial化学键chemical bond化合物compound上标superscript下标subscript氧oxygen氢，氕hydrogen重氢，氘heavy hydrogen, deuterium 重氢核，氘核deuterion超重氢，氚tritium碳carbon氦helium放射性的radioactive加权平均weighted mean质量mass动量momentum能量energy单位，机组unit 国际单位制System International, SI 千克kilogram (kg)伏特volt (V)摩尔mole (mol)库仑coulomb电子伏特electron-volt (eV)兆电子伏特mega electron-volt (MeV) 质量亏损mass defect结合能binding energy动能kinetic energy势能potential, potential energy 跃迁jump核力nuclear force排斥repulsion吸引attraction轰击bombardment发射（出）emission (n.), emit (v.)能级energy level裂变fission聚变fusion衰变decay钡barium硼boron铋bismuth铀uranium钚plutonium钍thorium锂lithium钠sodium核反应nuclear reaction链式反应chain reaction辐射，射线radiation超铀元素transuranium element可裂变的fissionable易裂变的fissile碎片fragment宏观的macroscopic微观的microscopic介观的mesoscopic激发excite静电的electrostatic库仑力Coulomb force电磁辐射electromagnetic radiation（二）放射性宇宙射线cosmic ray电离ionization韧致辐射bremsstrahlung(brakingradiation)辐射，射线radiation正比于be proportional to 反比于be inversely proportional to 根据经验as a rule of thumbα射线alpha rayβ射线beta rayγ射线gamma ray带电粒子charged particle 光子photon散射scattering衍射diffraction折射deflection碰撞collision铝aluminum铍beryllium氦helium相互作用interaction摄入ingest吸入inhale动能kinetic energy势能potential (energy)量子quantum屏蔽shielding正电子positron加速器accelerator放射性radioactivity湮灭annihilation光电效应photoelectric effect （三）核反应衰减attenuation放大amplification镉cadmium钴cobalt氧oxygen氮nitrogen汞mercury弹性的elastic非弹性的inelastic宏观截面macroscopic cross section 微观截面microscopic cross section 靶恩barn 反冲，反作用recoil平均自由程mean free path转变，转化transmutation扩散diffusion中子扩散neutron diffusion斐克扩散定律Fick’s law of diffusion 通量flux中微子neutrino放射性同位素radioisotope半衰期half-life热核反应堆thermonuclear reactor 化合价valence（四）核材料燃料fuel 燃料芯块fuel pellet慢化剂moderator冷却剂coolant包壳cladding控制棒control rod硼酸boric acid铬chromium铪hafnium钆gadolinium铟indium镁magnesium镍nickel锆zirconium硅silicon重水heavy water石墨graphite碳化物carbide氧化物oxide氧化oxidize二氧化物dioxide二氧化碳carbon dioxide碳氢化合物hydrocarbon密度density热导率，传热系数thermal conductivity比热specific heat粘性viscosity饱和saturation热力性质，热物性thermodynamic property 反应性reactivity升华sublime中子俘获截面neutron capture crosssection散射截面scattering cross section 辐照损伤radiation damage肿胀swelling燃耗burnup合金alloy镁诺克斯合金Magnox锆合金zircaloy金属间化合物inter-metallic compound 裂变产物fission product裂变碎片fission fragment腐蚀产物corrosion product可燃毒物burnable poison冷轧cold pressing烧结sintering开裂crack蠕变creep增殖材料fertile material增殖比breeding ratio浓缩铀enriched uranium高温气冷堆High TemperatureGas-cooled Reactor(HTGR)（中子）通量展平flux-shaping（五）核反应堆理论自持的链式反应self-sustaining chainreaction燃料循环fuel cycle临界(a) critical次临界(a) subcritical超临界(a) supercritical临界(n) criticality临界尺寸critical size共振resonance弹性散射碰撞elastic scattering collision 热中子利用系数thermal utilization factor 慢化slow down热中子thermal neutron 快中子fast neutron六氟化物hexafluoride六氟化铀uranium hexafluoride离心工艺centrifuge process气体扩散工艺gaseous diffusion process 换料(v) refuel快中子增殖反应堆，快堆Fast BreedingReactor (FBR)堆芯，活性区core再生区blanket半透膜semi-permeable membrane 旋转spin (过去分词：spun)贫铀depleted uranium热中子反应堆，热堆thermal reactor快堆fast reactor倍增系数multiplication factor（十）压水反应堆压水反应堆，压水堆Pressurized WaterReactor (PWR)蒸汽发生器steam generator一次侧primary side二次侧secondary side发电机electrical generator,generator燃料芯块fuel pellet包壳cladding堆芯core给水泵feed(water) pump反应堆（压力）容器reactor vessel, pressurevessel硼酸boric acid化学补偿控制chemical shim control 堆坑reactor pit气密的airtight封头head接管，喷嘴nozzle点火区seed再生区blanket用户，业主，业界utility卖主，供应商vendor, supplier制造商manufacturer多重屏障multiple barriers纵深防御defense in depth冗余性redundancy多样性diversity独立性independence包容contain美国机械工程师协会American Society ofMechanical Engineer(ASME)美国核学会American Nuclear Society (ANS) 安全级safety class失效failure安全功能safety function裕度margin 反应堆冷却剂系统Reactor Coolant System(RCS)在役检查inservice inspection汽水分离器moisture separator干燥器steam dryer堆内构件reactor internals反应堆冷却剂泵，主泵reactor coolantpump (RCP), mainpump稳压器pressurizer波动管surge line剖视图sectional view控制棒control rod控制棒组件Control ElementAssembly (CEA)控制棒驱动机构Control Element DriveMechanism (CEDM)控制棒导向管Control Rod GuideTube (CRGT)上部支撑板upper support plate燃料组件fuel assembly进口接管inlet nozzle出口接管outlet nozzle堆芯吊篮core barrel可燃吸收体burnable absorber管侧tube side壳侧shell side蒸汽管线steam line一次冷却剂primary coolant主蒸汽main steam反应性引入reactivity insertion浓度concentration参考负荷reference load冷却剂平均温度coolant averagetemperature稀释dilution裂变产物fission product积累buildup反应堆调节系统Reactor RegulatingSystem (RRS)（程序）整定值programmed value峰值线释热率peak linear heat rate轴向功率分布axial power distribution 方位角azimuthal（中子通量）方位角偏差azimuthal tilt偏离泡核沸腾Departure fromNucleate Boiling (DNB) 偏离泡核沸腾比Departure fromNucleate Boiling Ratio(DNBR)堆内测量系统In-Core Detector System(ICDS)自给能中子探测器Self-Powered NeutronDetector (SPND)信号调理signal conditioning反应堆紧急停堆reactor trip汽机脱扣turbine trip可靠性reliability规范，法规code燃耗burnup（十一）反应堆容器与堆内构件环锻件ring-forging锻造forge锻件forging监视surveillance样品，试样specimen安装mount奥氏体的austenitic不锈钢stainless steel法兰flange热电偶thermocouple零延性转变温度nil-ductility transitiontemperature (T NDT)注量率fluence集成中子通量NVT=Total IntegratedNeutron Flux = IntegratedFlux = Fluence = Neutrondensity ⨯ Velocity ⨯ Time【unit】：[n/m3⋅m/s⋅s]=[n/m2]旁通，支路bypass磷phosphorous硫sulfur = sulphur焊weld临界值，限值threshold（机）接合，啮合，对位engage凸缘，凸起部，轮毂boss逐渐变细的tapered圆顶dome围板shroud（十二）反应堆堆芯与燃料可燃吸收棒burnable absorber rod 蠕变creep栅格lattice中子源neutron source阻力塞plug反应性价值reactivity worth比功率specific power锑antimony镉cadmium锎californium 铟indium陶瓷（状）的ceramic （机）间隙clearance污染contaminate 栅格架；电网；网格grid因科镍inconel固有安全性inherent safety 非能动安全passive safety 能动安全active safety套管，套筒sleeve定位格架spacer grid星形架，蜘蛛spider乏燃料spent fuel（十三）压水堆冷却剂系统主要设备U形管蒸汽发生器U-tube steam generator 核供汽系统Nuclear Steam SupplySystem (NSSS)一次系统primary system二次系统secondary system主蒸汽main steam汽轮机，透平机械turbine给水与凝汽系统feed and condensate system 热管段，热腿hot leg冷管段，冷腿cold leg堵管裕量tube plugging margin在 情况下in the event of换热器heat exchanger (HX)节热器，省煤器economizer给水feedwater一次进口水室inlet plenum一次进口接管primary inlet nozzle一次出口水室outlet plenum一次出口接管primary outlet nozzle管板tubesheet喷放；（SG）排污blowdown上升段riser下降段downcomer满功率full power (FP)额定功率rated power 额定负荷rated load化学和容积控制系统Chemical and VolumeControl System (CVCS) 加热，升温heatup冷却，降温cooldown喷淋管线spray line辅助喷淋管线auxiliary spray line上充泵charging pump上充charge下泄letdown水位water level, level备用的backup过压保护overpressure protection 安全壳内换料水箱In-containmentRefueling Water StorageTank (IRWST)换料水箱Refueling Water StorageTank (RWST)安全阀safety valve卸压阀relief valve全厂断电station blackout (SBO) （蒸汽）干度quality空泡份额void fraction热冲击thermal shock急冷，骤冷quench（十四）压水堆系统与安全壳裂变碎片fission fragment轻水反应堆Light Water Reactor(LWR)热机thermal engine原动机prime mover焓enthalpy熵entropy反馈feedback热力学第二定律second law of thermo-dynamics最终热阱ultimate sink一（次）回路primary loop二（次）回路secondary loop核电厂配套子项Balance of Plant (BOP) 一次压力边界primary pressureboundary隔离阀isolation valve失效failure故障fault, malfuction卡诺效率Carnot efficiency热机效率engine efficiency高温热源，热库hot reservoir低温热源cold reservoir摩擦friction余热排出系统Residual Heat-RemovalSystem (RHRS)换料(n) refueling应急堆芯冷却系统Emergency Core-Cooling System (ECCS) 补水与排水feed and bleed专设安全设施Engineered Safety Feature(ESF)设备冷却水系统Component CoolingSystem止回阀non-return valve蓄压箱accumulator电动阀motor-driven valve气动阀pneumatic valve 安注泵safety injection pump安全壳containment钢筋混凝土reinforced concrete预应力钢筋混凝土prestressed reinforcedconcrete英制压力单位psi = pounds per squareinch英制压力单位（表压）psig = pounds persquare inch gauge环形的annular潜热latent heat显热sensible heat氢氧化物hydroxide氢氧化钠sodium hydroxide苛性钠，氢氧化钠caustic启动startup飞射物，导弹missile蒸汽管线steamline安全壳地坑containment sump（十五）蒸汽轮机飞轮flywheel叶片，叶栅blade, bucket, vane 功work冲动式汽轮机impulse turbine反动式汽轮机reaction turbine冲动级impulse stage反动级reaction stage反动度degree of reaction 渐缩的converging渐扩的diverging喷嘴，接管nozzle 被称为⋯⋯be referred to as缸体，箱体casing推力thrust拉金lashing除湿moisture removal节流阀stop-throttle valve扭矩torque每秒⋯转rev/s = revolutions persecond每分钟⋯转rpm = revolutions perminute（十六）主蒸汽、给水与凝汽系统汽轮发电机turbine generator汽动给水泵turbine driven feedwaterpump蒸汽排放steam dump汽水分离再热器Moisture SeperatorReheater (MSR)密封蒸汽系统gland steam system 限流器flow restrictor主蒸汽隔离阀main steam isolation valve 机组unit负荷load主蒸汽集管main steam header给水联箱feedwater header给水回热循环regenerative feed heatingcycle磨损wear污垢，结垢fouling装量inventory蒸汽（旁路）排放steam dump冷凝器排放condenser steam dump 大气排放atmospheric steam dump 除氧器排放deoxidizer steam dump 电缆electric cable辅助给水系统auxiliary feedwatersystem压差differential pressure,pressure differential,pressure difference增压泵booster pump增压boost pressure吸入口suction凝汽器condenser 凝汽器热阱condenser hotwell给水流量调节阀feed regulating valve 给水调节旁通阀feed regulating bypassvalve疏水drain阶跃变化step change线性（斜坡）变化ramp change溢流阀overflow valve工艺汽process steam紧急停堆trip; scram停堆shutdown停堆，停堆期outrage手动地manually自动地automatically质量流率mass flow rate关断阀shutoff valve（美国）联邦管理法规CFR = Code ofFederal Regulations 凝结液condensate水头，压头head汽机脱扣（甩负荷）turbine trip（十七）核电厂运行工艺热process heat公用电网utility grid基础负荷运行base load operation退役的out of service运行因子operation factor负荷因子load factor使用因子，运行因子service factor可利用因子availability技术规范technical specification稳压器汽空间建立draw a pressure steambubble未能紧急停堆的预计瞬变AnticipatedTransient Without Scram(ATWS)未能紧急停堆的预计瞬变AnticipatedTransient Without Trip(ATWT)失电loss of power失流loss of flow辅助喷淋auxiliary spray采样sampling（美国）核管会Nuclear RegulatoryCommission (NRC)负荷跟踪load following（十八）辐射危害与屏蔽屏蔽shielding 核辐射nuclear radiation发射，发出emit剂量dose剂量率dose rate保健物理health physics天然本底辐射natural background radiation 轰击bombardment地壳the earth’s crust（放射性）坠尘fallout职业照射occupational exposure放射性流出物radioactive effluent幸存者survivor辐射防护radiological protection国际辐射防护委员会InternationalCommission on RadiologicalProtection (ICRP)合理可行尽量低As Low As ReasonablyAchievable (ALARA)希弗Sivert 急性的acute慢性的delayed辐射病radiation sickness吸入inhalation摄入ingestion食物链food chain权重因子weighting factor活化产物activation product生物屏蔽biological shield氡radon氪krypton钋polonium钾potassium铋bismuth稀有气体noble gas残骸debris征兆symptom谱spectrum (pl. spectra)（十九）核安全核安全nuclear safety过热overheating裂变速率fission rate缓发中子delayed neutron瞬发中子prompt neutron后果consequence破裂rupture置信度confidence负温度系数negative temperaturecoefficient事故accident堆年reactor-year快堆fast reactor热堆thermal reactor失效安全fail safe三哩岛事故Three Mile Island accident(TMI accident)切尔诺贝利事故Chernobyl accident设计基准事故Design Basis Accident (DBA) 严重事故severe accident熔融meltdown多普勒展宽Doppler broadening反应性引入事故Reactivity InsertionAccident (RIA)冷却剂丧失事故，失水事故Loss-Of-Coolant Accident(LOCA)自动保护系统Automatic Protective System(APS)居里（活度单位）Curie瞬发临界prompt critical蒸汽发生器传热管破裂Steam GeneratorTube Rapture (SGTR)确定性安全分析deterministic safetyanalysis概率安全分析Probabilistic SafetyAssessment (PSA)。
核能工程专业英语单词
原本打算每人交一篇论文，但估计一部分同学会网上下载，凑数，所以，我们考试就是词汇，范围包括下面我列出来的和课后的，只要能根据英语写出汉语即可。
下周上课时间我们简单考一下，请大家复习一下。
第一课element（元素）, fundamental particles（基本粒子），protons, neutrons and electrons（质子，中子，电子），chemical identity（化学特性），nucleus （原子核），positively charged （带正电的），uncharged（不带电的），negatively charged （带负电的），electrically neutral（电中性的），atomic number（原子序数），Periodic Table（元素周期表），mass number（质量数），nucleon（核子），carbon（碳），orbital electrons（轨道电子），innermost electron（内壳层电子），naturally occurring（天然存在的），stable isotope（稳定同位素），unstable （不稳定的）or radioactive（放射性的），artificial means（人工手段），chemical bonds（化学键），nuclei（原子核nucleus的复数），chemical symbol（化学符号）, subscript（下角标），superscript （上角标），oxygen（氧），radioactive isotopes（放射性同位素），Hydrogen（氢），nuclear engineering（核工程），heavy hydrogen（重氢）or deuterium（氘），tritium（氚）mass and charge（质量和电荷）, atomic and nuclear physics（原子和原子核物理），atomic mass unit (u)（原子质量单位），one twelfth （十二分之一）carbon 12 （碳12），weighted mean （加权平均数），Avogadro’s Number（阿伏加德罗常数），compounds and molecules（化合物和分子），equal in magnitude and opposite in sign（数量相等，符号相反），electron-volt（电子伏特），mega electron-volt（兆电子伏特）( MeV)，unit electronic charge（单位电荷），potential difference （势差），classical principle（经典原理），conservation of mass（质量守恒定律），mass defect （质量亏损），principle of the equivalence of mass and energy（质能相当原理），interchange of mass and energy（质能转换），laws of conservation of mass and conservation of energy（质量守恒和能量守恒定律），release of energy（能量的释放）, absorption of energy（能量的吸收），equivalence between mass and energy（质能相当），force of electrostatic repulsion between like charge（同种电荷之间的静电排斥力）, force of attraction（吸引力），nuclear force（核力），nucleon（核子），Binding Energy（结合能），energy of chemical binding（化学结合能），Energy Level（能级），ground state of energy（能量基态），nuclear reaction （核反应），excited states or levels （激发态或激发能级），discrete excited states （分立的激发态），spacing of the levels （能级间隔），excitation energy （激发能），average lifetime （平均寿命），decay, or become de-excited（衰变或退激发），emission of high energy electromagnetic radiation （发射高能电磁辐射），fission （裂变），uranium （铀），transuranium elements（超铀元素），radioactive barium 139（放射性钡139），split into fragments （分裂成碎片），intermediate mass elements （中间质量的元素），medium mass number（中等质量数）, chain reaction （链式反应）uranium 235（铀235）, Thorium 232（钍232）, fissionable （可裂变的）, fissile（易裂变的），uranium 233 and plutonium 239（钚239）, low energy neutrons（低能中子），liquid drop model（液滴模型），short range nuclear forces（短程核力）, surface tension （表面张力）, action of the nuclear forces（核力作用），dumbbell shape （哑铃形），Coulomb force of repulsion （库仑排斥力），emission of gamma radiation（发射伽玛辐射），fission fragments （裂变碎片），neutrinos （中微子），macroscopic（宏观的）第二课radiation（辐射），material or electromagnetic origin（物质或电磁起源）, nuclear decay（核衰变），particle accelerator（粒子加速器）, cosmic rays（宇宙射线）, molecules, atoms, electrons, and nuclei（分子，原子，电子，原子核），photons（光子），target（靶），projectile （入射粒子），nuclear energy field（核能领域），nuclear reactor（核反应堆）, inert substances（惰性物质），protective shielding（防护屏），Excitation and Ionization （电离和激发），fluorescent light bulb（荧光灯泡）, vacuum tube （真空管），impart energy to （传递能量），excitation of electrons to higher energy states（激发电子到更高能态），emission of light（发光）.inner orbits （内层轨道），high energy radiation（高能辐射），heavy element target（重元素靶，X-rays due to transitions in the electronic orbits（电子在轨道间跃迁产生的X射线）, bremsstrahlung （韧致辐射），ion pair（离子对），range（射程）, millimeter（毫米），meter （米），Charged particles（带电粒子），fragments of fission （裂变碎片），heavy particles （重离子）, inertia（惯性），electrostatic interaction （静电相互作用），kinetic energy （动能），inversely proportional to（成反比例），million-electron-volt （百万电子伏特）high-speed charged ion （高速带电离子），mutual repulsion （相互排斥），hyperbolic path （双曲线轨迹），scatter（散射），initial energy （初始能量），scattering of the photon（光散射）, ionization by the photon（光电离）, pair production（电子对产生）. Photon-Electron Scattering（光-电子散射），rest mass （静止质量），bound to their nucleus（受原子核的束缚）, free stationary particles（自由静止粒子），physical principles of energy and momentum conservation（能量和动量守恒物理原理. Compton effect（康普顿效应）, scattered backward（背散射），the special theory of relativity （狭义相对论），cross section（截面），Photoelectric Effect（光电效应），incident photon （入射光子），light emission （发光）, Electron-Positron Pair Production（电子正电子对产生），be converted into matter（转变成物质），theory of the equivalence of mass and energy（质能相当理论），law of conservation of charge （电荷守恒定律），be annihilated as material particles（作为物质粒子湮灭）, substance（物质）, attenuation of gamma rays in matter （伽马射线在物质中的衰减），mean free path （平均自由程）,helium 4 （氦4），positive charge（正电荷），density of the material （物质密度），aluminum （铝），health hazard （健康危害），alpha-emitting isotope（α放射性同位素），be ingested in the body(摄入人体)，radioactive isotope（放射性同位素），a spectrum of energies（能谱），ingestion hazard（摄入危害）. penetrating power（穿透本领），radiation hazards （辐射危害），reactor shielding（反应堆屏蔽）.light elements （轻元素），beryllium（铍），Neutron（中子），average lifetime （平均寿命），Neutron Source（中子源），radium 226（镭226），potential scattering （势散射），compound nucleus formation（复合核形成），capture（俘获）。
核能工程专业英语词汇-郑东宏
abnormal异常的,不正常的absorber rod吸收棒acceleration加速度acceptable cost可接受费用acoustic monitoring声音监测acoustic声音的actinides锕类元素active system能动系统active能动的,有源的actuation触发,驱动actuator传动机构,制动机构, 触发器acute effect急性效应aerodynamic空气动力学的agent介质agitation搅动,震动air ejector condenser除气冷凝器air ejector抽汽器airplane crash飞机撞击airtight气密的alarm system报警系统alignment lug定位凸台alignment plate定位板alignment成直线allay缓和allotropic同素异形体allowable power level or peaking容许功率水平或峰值alpha particle氦核alpha phase uranium α相铀altitude高度aluminum oxide氧化铝aluminum铝amplitude limiting device振幅限制装置amplitude振幅amu=atomic mass unit原子质量单位analogy类似anisotropic structure各向异性结构anisotropic各向异性的annihilation radiation湮灭辐射annihilation湮灭annulus环形套筒annunciator alarm报警信号器anticipated transient without scram ATWS未能紧急停堆的预期瞬态antifreeze防冻液antimony锑antireverse rotation device防止反转装置annunciator信号器apparent radius表观半径appendix附录appreciable可观的argument论证array阵,列as low as reasonably achievable ALARA合理可行尽量低ASME American society of mechanical engineers美国机械工程师协会aspirator吸气机assemblage集合,总体assembly组合,组合件atm=atmospheric pressure大气压atomic number原子序数atom原子attenuation衰减austenitic stainless steel奥氏体不锈钢automatic protective system APS自动保护系统auxiliary equipment辅助设备auxiliary feedwater pump辅助给水泵auxiliary spray line辅助喷淋管auxiliary辅助的availability可利用率average lifetime平均寿命average specific power平均比功率Avogadro’s number阿伏伽德罗常数axial load轴向载荷axial power distribution轴向功率分布axial轴向的azimuthal tilt方位角偏差azimuthal方位角backpressure反冲压力，背压backup power备用电源backup备用baffle隔板,折流板balance of plant BOP电站辅助设备balanced bellow平衡伸缩管ballast resistor镇流电阻器bank组件,管排barely几乎没有barium钡barn靶恩,10-28m2barrel吊篮,桶,屏障barrier屏障base load operation基本负荷运行base load基底负荷base metal基体金属baseline基本的beam拉杆bending moment弯曲力矩beryllium oxide BeO氧化铍beryllium铍beta particle β粒子bidirectional双向的binary二元的binding energy结合能biological shield生物屏蔽biological生物的bismuth铋blackout停电blanket再生区blind封闭的blowdown下泄blunt nose钝头Bohr theory波尔理论boil dry time蒸干时间boiling water reactor沸水堆bolt螺栓bombardment轰击bombard轰击bonnet阀盖booster pump升压泵booster增强,调升borated用硼酸处理过的bore孔径boric acid硼酸boron carbide碳化硼boron硼boss凸台,浮凸boundary边界的braking radiation韧致辐射breach破口breeder reactor增殖反应堆breeding ratio增殖比breeding增殖bremsstrahlung韧致辐射brittle failure脆性失效brittle fracture脆性断裂bucket叶片bulk大块,大多数bundle棒束,组件burnable absorber rod depletion可燃性吸收棒消耗burnable absorber rod可燃吸收棒burnable poison可燃毒物burnout燃毁burn-up燃耗bypass旁通,支路cadmium镉calandria排管容器californium锎capital cost投资成本capsule腔,囊capture gamma radiation俘获伽马射线capture俘获carbide碳化物carbon dioxide二氧化碳Carnot efficiency卡诺效率casing机壳cast铸造,浇铸caustic苛性钠cavitation气蚀cavity内腔centrifugal pump离心泵centrifuge离心ceramic陶瓷的cesium铯chain reaction链式反应charged particle带电粒子charging pump上充泵Charpy impact specimen夏氏冲击试样Charpy test摆锤式冲击试验check valve单向阀chemical and volume control system化学和容积控制系统chemical bond化学键chemical shim化学补偿chemically inert化学惰性chloride氯化物choke阻塞chromium铬circumference圆周,环形circumferential环形的clad creep包壳蠕变cladding material包壳材料cladding strain包壳应变cladding包壳clearance间隙closure stud封头螺栓cluster束clutch离合器coastdown flow惰转流量coastdown惰转coated particle fuel包覆颗粒燃料cobalt钴code法规,规范cold diametrical gap冷态径向间隙cold pressing冷压cold reservoir冷源cold-worked冷加工collapse消失,破裂collide碰撞collision碰撞column柱,列coma昏迷commence开始commission投入运行commit委托,使承担任务compact tension specimen紧凑拉伸compensate补偿component元素,组成部分, 成分composition组成,成分compound nucleus复合核compound复合compression spring压缩弹簧Compton scattering康普顿散射concentrate同心的concrete混凝土condensate booster pump suction冷凝水增压泵吸水口condensate pump冷凝水泵condensate system冷凝系统condensate冷凝液condenser hotwell冷凝器热井condenser冷凝器condense冷凝conduction导热conductivity传导率conduit导管cone圆锥体consistent一致的constituent组成的constraint制约containment sump安全壳地坑containment安全壳contaminate污染contour形状,外形control element assembly CEA控制棒组件control rod控制棒convection对流converging减缩的conversion efficiency转化效率coolant pump冷却剂泵coolant冷却剂core barrel堆芯吊篮core parameter monitoring method堆芯参数监测方法core periphery堆芯外围core power distribution堆芯功率分布core shroud堆芯围板core support barrel堆芯支撑吊篮core support structure堆芯支撑结构core thermal margin堆芯热裕量core堆芯correlation关联式corrosion腐蚀cosmic rays宇宙射线cost penalty成本损失Coulomb electrostatic force库仑静电力Coulomb force库仑力counterpart对应物,正负二份中之一couple耦合coupling联轴节crack破裂cramp绞痛creep strength蠕变强度creep蠕变,屈服crescent-shaped月牙形的crevice corrosion缝隙腐蚀crevice裂缝critical size临界尺寸criticality临界critical临界cruciform十字形crust地壳crystalline structure晶体结构crystalline晶状的curie居里current density流量密度curtain屏蔽curved弯曲的cylindrical pellet圆柱状燃料芯块cylindrical圆柱的daily fluctuation日常波动daily load follow maneuvering日常负荷跟踪操纵data processing system数据处理系统daughter product子产物dead band无控制区，死区debris残留物decay heat衰变热decay衰变deenergized断电的deficit亏损deflection折射,偏转delayed effect慢性效应delayed neutron缓发中子densification密实化density密度departure from nucleate boiling ratio DNBR 偏离泡核沸腾depleted uranium贫化铀deplete用尽deposit堆焊,覆盖, 储存derivation导出,起源detachable可拆卸的detonate爆炸,爆燃deuterion氘核,重氢核deuterium氘,重氢diagnostic诊断的diaphragm隔板diarrhea腹泻die out灭绝diesel generator内燃发电机, 柴油发电机differential expansion膨胀差diffraction衍射diffuser扩压段diffusion coefficient扩散系数diffusion type pump casing扩口型机壳diffusion扩散diluent稀释剂dilution稀释dimensional尺寸的diminish减少dioxide二氧化物direct vessel injection DVI直接注入disassembly拆下discharge head出口压头discrete不连续的,分立的dish-ended UO2 pellet碟形端面UO2芯块dislodge移出,撞出disrupt分离disseminate传播dissipate弥散的distortion变形distribution system配电系统diverging扩张的diverse多样性domed圆顶的Doppler broadening多普勒展宽Doppler feedback多普勒反馈Doppler多普勒dose-risk coefficient剂量风险因子dose剂量doubling time倍增时间downcomer annulus环形下降通道downcomer下水管,下导管downstream下游drain排放drawing抽出drench湿透drive mechanism驱动机构driveshaft驱动轴drop weight落锤drum鼓筒dryness fraction蒸汽干度dryness干度dryout干涸drywell干井ductibility延展性,可锻性ductile可延展的,易变形ductility延展性dumbbell哑铃状体dump蒸汽排放dynamic load动态载荷dynamic动力学eccentricity偏心的economies of scale规模经济economizer节热器eductor排放装置effective full power year有效全功率年effective multiplication factor有效倍增系数k effeffluent废水,流出物eggcrate fashion蛋箱形式Einstein’s theory爱因斯坦理论ejection放出,排出ejector引射器elastic scattering弹性散射elastomer弹性体electromagnetic pump电磁泵electromagnetic radiation电磁辐射electron-positron pair正负电子对electron电子electrostatic静电的element元素elevation高度eliminate消失emerge from出现emergency紧急emission发射emitter发射极empirical equation经验公式empirical经验的enclosed bonnet阀盖encounter碰到,遇到end cap端塞energy balance能量守恒energy conservation能量守恒energy level能级engineering code工程法规,设计法规enriched uranium浓缩铀enrich富集,浓缩enthalpy焓entrain携带epithermal reactor超热中子反应堆equivalence等效的,等价,当量erosion侵蚀error signal错误信号escalation逐步升级estimated additional resource预计附加资源europia氧化铕eutectic共晶的evolutionary design进化设计,改进设计exceedingly非常,极其excited nuclei受激核excited state受激态exclude除去excore detector堆外探测器excursion功率骤升,漂移explicitly明显的,清楚的explosion爆炸explosively expanded爆炸胀管exponentially按指数规律的exponential指数的exposure辐照extrapolation外推fabricate制造,生产fail-safe失效安全,故障安全fallout坠尘fast breeder reactor快中子增殖反应堆fast fission factor快中子裂变因子εfast leakage快中子泄漏fast neutron快中子fast non-leakage probability快中子不泄漏几率p NLFfast reactor快中子反应堆fatigue疲劳faulty signal错误信号feed and bleed stream上充和下泄流feed pump给水泵feedring环形冒口feedwater heater给水加热器feedwater inventory给水装量feedwater给水ferrite铁素体fertile isotope可增殖的同位素fertile material增殖材料fertile可变成裂变物质的Fick’s law of diffusion斐克扩散定律finned cladding带肋片的包壳fins肋片fissile易裂变的fission fragment裂变碎片fission neutron裂变中子fission product裂变产物fission threshold detector裂变临界点探测器fission裂变fitting配件fixed incore detector system固定堆内探测系统flange sealing法兰密封flange法兰flashing闪蒸flask贮罐flexible diaphragm type coupling柔性隔膜式联轴器flexible挠性的flexural扰性的,弯曲的flick轻按flooding淹没flow distribution baffle导流板flow distribution plate流量分配板flow path流程,流道flow restrictor节流阀,限流器fluctuation波动fluorescent荧光的fluoride氟化物flux通量flywheel飞轮forced circulation强制循环forging锻件fouling水垢four alignment keys四个定位键four equally spaced keys四个等距离键four-loop plant四回路电站fractional分部的fraction分数,部分fragment碎片free-standing自力支撑的fretting微振磨损frictional resistance摩擦阻力friction摩擦fuel assembly燃料组件fuel cladding燃料包壳fuel cycle燃料循环fuel densification燃料密实化fuel element燃料组件fuel lattice燃料栅格fuel loading pattern燃料装载图案fuel management scheme燃料管理方案fuel rating燃料功率fuel rod燃料棒fuel-clad interaction effect燃料-包壳交互作用fuel-handling system燃料装卸系统full length guidance全长度导向full penetration weld完全贯穿件焊接full-strength全强度fusion核聚变gadolinium钆gagag盖塞gallon加仑gamma ray γ射线gaseous气体的general electric通用电器genetic遗传学的geology地质学giga十亿,千兆,109gland seal condenser轴封冷凝器gland steam system压盖蒸汽系统,蒸汽轴封系统granite花岗岩grant给予graphite石墨ground state基态guide tube导向管guide导向机构hafnium铪Hahalf thickness半厚度half-life半衰期hardface表面硬化hardfacing表面硬化header联管箱health physics保健物理学heat affected zone热影响区heat conductor热导体heat flux热通量heat pipe热管heat sink热阱heat transfer coefficient传热系数heat transfer medium传热介质heater switchgear加热器开关柜heavy charged particle重带电粒子heavy particle重粒子heavy water重水helical spring螺旋弹簧helical螺旋型的helium leak tested氦气检漏helium氦hemispherical半球形的hereditary effect遗传效应hereditary遗传性的hermetically sealed气密封装hexafluoride六氟化物hexafluorite六氟化物high amplitude vibration大振幅振动high burnup高燃耗high temperature gascooled reactor HTGR高温气冷堆holddown ring压紧环homogeneous mixture均相混合物homogeneous均匀的hookup挂钩,联接轴hot channel factor热通道因子hot reservoir热源hot spot热点hot-channel factor热管因子hotwell热井hour-glass-shaped沙漏形的hub轴心hydraulic stud tensioner液压螺栓拉伸机hydraulically液压的hydride氢化物hydrocarbon碳氢化合物hydroelectric水电的hydrogenated氢化的hydrogen氢hydrothermal deposit热液矿床hydroxide氢氧化物hyperbolic双曲线的hypothesis假说ideal gaseous reactor coolant理想的气堆冷却剂imaginary想象的impart分给,给予,传递impeller转子,动叶轮impermeability不可渗透的impermeable不渗透的impingement冲击impulse turbine冲动式汽轮机in service inspection在役检测inadvertently shutdown偶尔停堆inadvertent偶然的incident入射的incipient开始的inconel因康镍合金in-containment refueling water storage tank IRWST换料水箱in-core instrumentation assembly堆内仪表组件in-core instrumentation堆内仪表in-core neutron monitoring system堆内中子监测系统incremental增加的indium铟induce导致,感应induction motor感应电机inelastic非弹性的inertia惯性inert惰性的infinite multiplication factor无限倍增系数k∞infinite无限的ingest摄入inhalation吸入inhale吸入inherent energy内在能,固有能inherent protection固有保护inherent safety固有安全性inherent固有的inhibit防止,防腐蚀initial absorber strength初始吸收强度insertion and withdrawal下插和提棒instantaneous瞬时的instantly立刻,马上insulate绝热的, 使绝缘integral axial flow economizer集成轴向流动节热器integrity完整性interaction相互作用interelectrode电极间的interlocking可联动的internal bleeding内出血internal shroud内部围板internal内部的inventory装料量,总装量iodine碘ion pair离子对ionization电离ionizing effect电离作用irradiate照射,辐照isothermal等温isotopes同位素jack传动jet impingement shield喷射冲击屏障juncture联接justifiable合理的,正当的Kelvin绝对温度keyway键槽,销座key用键固定kilovolt千伏kinetic energy动能kinetic动力学的known deposit of uranium ore探明铀矿量krypton氪label把…称为lashing捆索latch凸轮latent heat潜热lateral density wave instability横向密度波动不稳定性lateral movement横向运动lateral support横向支承lattice栅格leading edge前缘lead铅leak before break先漏后破leak tightness密封性ledge突出部分letdown排出,下降level indication水位测量level instrumentation水位仪表liable易于…的licensing执照,批准lithium锂load following功率跟踪load reference参比功率load rejection甩负荷local power peaking局部功率峰值local thinning局部减薄locating pin定位销longitudinal纵肋的,纵向的loss of all feedwater失去全部给水loss of coolant accident LOCA失去冷却剂系统low alloy steel低合金钢low melting point alloy低熔点合金lump sum总额macroscopic cross section宏观截面macroscopic宏观的magnesium镁magnetic force welding磁力焊接magnetic jack磁性传动magnetically operated linear actuator磁性直线执行器,直线马达magnitude大小Magnox镁诺克斯合金main feedwater nozzle主给水管口main loop pipe主回路管道main steam header主蒸汽联箱main steam isolation valve主蒸汽隔离阀门main steam system主蒸汽系统maintain spacing保持间距maintainability可保养性malfunction工作不正常man way人道mandate托管maneuvering操纵,机动maneuver策略,操纵manganese锰manually手动marrow骨髓mass defect质量亏损mass number质量数massive大量的mating lug配合凸台mating surface配合表面mating配合件,连接件matrix基体Maxwellian distribution麦克斯韦分布mean free path平均自由程mechanism机理,作用原理mega兆,百万melting point熔点membrane薄膜mercury水银metallic uranium金属铀metallurgical bond冶金结合metallurgical冶金的metallurgy冶金meterorology气象学microbe微生物microgram微克microscope微观microscopic cross section微观截面microstructure微观结构midplane中平面migrate迁移mill密尔,千分之一美元mineralization矿物,矿化作用mineralogy矿物学mineral矿物质,无机物miniature小型的miscellaneous杂项的missile导弹mitigate缓和,减轻mixed oxide fuel MO X混合燃料moderator atom慢化剂原子moderator慢化剂mode模式moisture separator reheater汽水分离再热器moisture separator汽水分离器moist湿的molecules分子molten salt熔融盐mol摩尔momentum conservation动量守恒momentum动量motive force原动力motor deenergized马达失电motor for control rod控制棒马达mount安装movable in-core detector system MICDS可移动堆内探测器系统multiple barrier多层屏障multiplexer多路调节器multiplex多路通信multiplication factor倍增系数multiplication倍增multi-zone refueling strategy装料方案mutual相互的,共同的nanosecond毫微秒natural background天然本底natural decay自然衰变natural uranium天然铀negative core moderator temperature coefficient堆芯慢化剂负温度系数negative feedback负反馈negative power coefficient负功率系数negative reactivity负反应性neptunium镎net unrecoverable circumferential strain环向不可恢复的净应变neutral中性的neutrino中微子neutron capture cross section吸收截面neutron diffusion中子扩散neutron flux中子通量neutron irradiation中子辐照neutron lifetime中子寿期neutron moderator中子慢化剂neutron number中子数neutron source中子源neutronics中子物理学neutron中子nickel镍nil-ductility零延性nitrogen氮气non-condensable gas非凝结气体non-return valve单向阀,止回阀nosepipe管口nozzle接口, 喷嘴nuclear chain reaction核链式反应nuclear characteristics核特性nuclear fuel核燃料nuclear safety criteria核安全准则nuclear transmutation核嬗变nucleate boiling核态沸腾nuclei是nucleus的复数形式nucleon核子nucleus原子核nut螺帽occupational exposure职业辐照off-normal超常的,越界的oil lubricated thrust bearing油润滑推力轴承on-load refueling不停堆换料on-off controller开关控制器operating margin运行安全裕度operating margin运行裕度operating power level运行功率水平orbital轨道的ore矿orifice孔板outage停机outweight重于,胜过overestimate过高估计overflow valve溢流阀overload过载overspeed超速overstress过应力oxide氧化物oxidize使氧化pair production电子对偶的产生parabola抛物线paraffin石蜡particle accelerator粒子加速器particle颗粒part-strength部分强度passive safety非能动安全性passive system非能动系统passive非能动的,无源的payload有效负载peak clad temperature包壳最高温度peak linear heat rate峰值线性热负荷pellet-cladding interaction PCI芯块-包壳相互作用pellet燃料芯块penetrate穿透,透入penetration贯穿件perimeter strips围板periodic observation周期性的观测peripheral外围的periphery周边,边缘perpendicular垂直的phase相photoelectric effect光电效应photon-electron scattering光电散射photoneutron光激中子photon光子,量子pick up吸收,加速pin柱,棒,钉,栓,销pipe whip管道甩摆pipework管路plant performance电站业绩plastic sheath塑料套管plenum腔室plugging堵塞plug阻力塞plutonium钚pneumatically靠压缩空气poison curtain毒物屏蔽polonium钋porosity多孔性positron正电子post-tensioned后张力的postulate假设pot type池式potassium钾potential hazard潜在危险potential scattering势散射powder metallurgy粉末冶金power coefficient功率系数power density功率密度power grid电网power output功率输出preclude预防precursor产物母体,前驱物predetermined percentage预定百分比predominate起支配作用predominate主要的,起支配作用的pre-eminent优秀的preformed strip预成型条板preheat预热preincident事故前preset预设的pressure tube reactor压力管式反应堆pressure vessel压力容器pressurized thermal shock高压热冲击pressurizer稳压器prestressed concrete预应力混凝土presume假定,假想primary coolant主冷却剂primary system pressure主回路系统压力prime mover原动机probability概率probe探测器procurement征购production cost生产成本programmed value设定值projectile抛射,入射粒子prompt critical瞬发临界prompt neutron瞬发中子propagate传播proportional controller比例控制器proton质子prototype原型protrude伸出,凸出proximity邻近pump wear泵磨损pumping head泵压头punched out切口,凸起punched-out凸起的pyrolitic热解的pyrolytic carbon热解碳qualitative定性的quality纯度, 蒸汽干度quanta为quantum复数quantum量子quench急冷radial and axial expansion径向和轴向膨胀radial power distribution径向功率分布radiation sickness辐照病变radiation放射性,发射,射线radiator散热器radioactive waste放射性废物radioactive放射性的radioactivity放射性radioisotope放射性同位素radiological放射学的radium镭radon氡ramp线性的,斜面的random随机的rated load额定负荷rating负荷reactant反应物reaction turbine反动式汽轮机reactive excursion反应堆漂移reactively worth反应性价值reactivity insertion accident RIA反应性插入事故reactivity insertion or removal反应性的导入或导出reactivity worth反应性价值reactivity反应性reactor coolant bypass leakage反应堆冷却剂侧漏reactor coolant pump反应堆冷却剂泵reactor coolant system RCS反应堆冷却剂系统reactor pressure vessel压力容器reactor regulating system反应堆调节系统reactor trip反应堆保护停堆reactor vessel internals反应堆压力容器堆内构件reactor vessel level monitor水位监测reactor vessel反应堆压力容器reactor-year堆年reasonable assure resource合理确认资源recirculation ratio循环比recoil反冲,反作用redundant冗余的reed switch弹簧开关reference design参考设计reference nil-ductility transition temperature 参考零延性转变温度reflector反射层refueling machine换料机refueling outage换料停机refuel更换燃料regenerative feed heating cycle回热给水加热循环regenerative再生的regulating valve调节阀reheater再热器reinforced concrete钢筋混凝土reiterate重申,反复的relay继电器reliability可靠性reliable instrument bus可靠仪器总线relief and safety valve卸压和安全阀门relief valve释放阀reposition复原位reprocessing再加工repulsion排斥residual parasitic absorption残余附加吸收resonance escape probability逃脱共振吸收几率presonance共振rest mass静止质量restrictor节流阀,限流器retain保持,保留retard延迟retention保留rev/s=revolutions per second每秒多少转reversed power lead反相接线rhodium铑rigorously严格的,精确的ring-forge环形锻件rod position adjustment棒位调节rolling滚压rough rule of thumb粗略近似法roughen变粗rpm=revolutions per minute每分钟转多少转safety grade instrumentation安全级仪表safety injection system安注系统safety valve安全阀sampling采样satellite斯太立特硬质合金saturation饱和scaling up按比例放大scattering cross section散射截面scatter散射scenario情况,方案scoring划痕scram紧急停堆,事故停堆scrutiny细看,详细研究seal injection fail失去轴封注射水seal integrity密封完整性seal密封self-aligning自对准self-annealing自退火self-powered自供电的self-sustaining自续的semi-permeable半渗透shadow遮盖shale页岩sheath外壳,套管shedding卸下,脱开负载shielding屏蔽,防护shield屏蔽short and long-lived fission product短周期和长周期裂变产物short circuit短路short range nuclear force短程核力short-term cladding stress短时包壳应力shrinkage收缩,减少shrink-fitted冷缩配合shroud tube套管shroud围带,围板shut down停堆shutdown reactor coolant level monitor停堆冷却剂水位检测器shutdown停堆SI=system international国际单位signal conditioning equipment信号调理系统significance意义,含义silicon carbide碳化硅silicon硅sink散热器,热阱sintered UO2 pellet烧结的UO2芯块sintering烧结sketch示意图sleeve套管slot槽slot狭缝snubber缓冲器sodium potassium alloy钠钾合金sodium钠solder焊solids collection固体水垢集聚soluble poison可溶性毒物somatic effect躯体效应spacer discs垫片spacer grid定位格架spacer定位架special theory of relativity狭义相对论specific gravity比重specific heat比热specific power比功率specimen样品spectrum谱speculative resource理论资源speculative推测的spent fuel乏燃料spider星形接头spring back回弹spring-back回弹,弹性后效spring-loaded safety valve弹簧加载的安全阀stack堆积,许多stage级stainless steel不锈钢stamp盖章通过standby recirculation nozzle备用再循环管口starting torque启动扭矩startup rate启动速率startup sequence启动顺序start-up启动state equation状态方程station blackout SBO电站停电stationary静止的steady state operation稳态运行steam break accident蒸汽管破裂事故steam dryer efficiency蒸汽干燥效率steam dump蒸汽排放,旁排steam generator SG蒸汽发生器steam jet air ejector蒸汽射流空气引射器steam jet蒸汽射流steam line蒸汽管路steel-lined钢衬里steepen变陡stochastic effect随机效应stochastic随机的stockpile贮存stop throttle valve节流阀strategically战略上,策略的stress corrosion cracking SCC应力腐蚀开裂string串排stud双头螺栓subcooled boiling过冷沸腾,欠热沸腾subcool欠热,过冷subcritical次临界subdivision再分sublime升华subscript下脚标subsystem子系统subtle微妙的sump地坑,贮水池supercritical超临界superscript上脚标supplement补充support load支承载荷support structure支撑结构surge line波动接管surveillance specimens监督试样surveillance监视,看守,监督,管制survive继续生存susceptible敏感的sustain维持swelling肿胀switch gear开关设备symbolize用符号表示symptom征兆target靶,目标telemeter遥测器tendon筋tension张力terminology专门术语the mean free path平均自由程theoretical density理论密度therapy治疗thermal agitation热骚动,热震动thermal conductivity热导率thermal efficiency热效率thermal engine热机thermal fission factor η热中子裂变因子thermal neutron热中子thermal non-leakage probability热中子不泄漏几率p NLththermal shock热冲击thermal utilization factor热中子利用系数f thermalize使热能化thermally treated alloy 690热处理的690合金thermionic热离子的thermocouple热电偶thermodynamic characteristics热力学性质thermodynamic热力学thermohydraulic热工水力thermonuclear reactor热核反应堆thimble套管thorium carbide ThC2碳化钍thorium dioxide ThO2二氧化钍thorium钍threshold限值throttle节流thrust force冲击力thrust冲入thyroid甲状腺tin锡titanium钛tornadoes飓风torque转矩torsional扭的total liquid inventory总水量toughness韧性toxic有毒的trailing edge后缘transient pressure瞬态压力transient瞬态transition section过渡段transition转变transmitter变送器transmutation转变,转化,嬗变transuranic铀后的transuranium铀后元素trap阱,收集器tremor颤抖trip脱扣,停堆tritium氚triuranium三铀tsunamis海啸tube bundle shroud管束围板tube bundle管束tube plugging margin堵管裕量tube plugging堵管tube sheet管板tube-in-shell管壳式tubular管形的turbine bypass line旁路管道turbine driven feedwater pump汽轮机驱动的给水泵,汽动给水泵turbine generator汽轮机发电机turbine gland steam condenser汽轮机轴封蒸汽冷凝器turbine load汽轮机负载turbine trip汽轮机脱扣turbulence扰动turnkey总承包twist扭转ultimate sink最终热阱unacceptable operation不可接受的运行underneath在下面undue risk非法风险,不适当的风险uniformity and consistency of weldment焊接的均匀性和一致性uniform均匀unionized未电离的unit load机组负荷unplanned transient非计划瞬态unreactive gas不活泼气体unrecovered pressure loss不可恢复的压力损失upper and lower end caps上下端塞upset condition异常条件uranium carbide碳化铀uranium hexafluoride UF6六氟化铀uranium resource铀资源uranium铀vacant空的vacuum tube真空管,电子管vacuum真空valence化合价,价态validation有效,确认,证实valid有效的,正确的variable-speed turbine-driven feed pump变速汽轮机驱动给水泵vendor卖主vent通气孔vicinity附近violate违反viscosity粘性visualize目测,观察volatile挥发性的,挥发物vomit呕吐warp扭曲waste废物water lubricated bearing水润滑轴承watertight密封水的weighting factor权重因子weir溢水口weld deposit堆焊weld heat affect zone material焊接热影响区材料weld metal焊缝金属weld porosity焊接孔隙度weld焊接whip拍打,甩管Wigner energy维格纳能量xenon氙yield strength屈服应力zircaloy锆合金zirconium锆致谢本词汇表由2007年国核技核电理论培训班郑东宏博士总结而成，特此对郑博士付出的努力表示感谢！张乐福2008年8月18日。
核专业英语单词
ability to do wor 做功的能力 acceleration(a)加速度（a ） accelerator 加速器 alternating voltage 交流电压 artificial isotope 人造同位素 astronomical 天文的，极大的 atomic number 原子序数 atomic mass unit 原子质量单位 attenuation 衰减 Avogadro ’s number 阿伏伽德罗常数 betatron 电子感应加速器 biological tissue 生物组织 blade 叶片 Bombardment 轰击 breeding 增殖 Bremsstrahlung 韧致辐射 capacitor 电容 centrifugal force 离心力 chain reaction 链式反应 circular orbit 圆形轨道 compound nucleus 复合核 conservation of energy 能量守恒 cosmic rays 宇宙射线 coulomb 库仑 cross section 截面 cyclotron 回旋加速器 delayed neutron 缓发中子 deuterium 氘 disintegration (decay) 衰变 elastic scattering 弹性散射 electromagnet 电磁铁 electromagnetic 电磁的 electrostatic repulsion 静电排斥力 electric generator 发电机 electrical forces 电场力 electrical potential difference 电势差 electrolysis 电解 electrostatic 静电的 Electron-Positr … 电子对产生效应 excitation energy 激发能 gravitational 引力的，重力的 helix 螺旋状hydroelectric plant 水力发电厂 ignition 点火 fission 裂变 fissile materials 裂变材料 fossil 化石，化石的 fragments of fission 裂变碎片 friction 摩擦 fusion reaction 聚变反应 fusion 聚变 isotope 同位素joule(J) 焦耳（J）laser beam 激光束linear accelerator 直线加速器magnetic flux 磁通量mass(m) 质量（m）mass spectrograph 质谱仪Maxwellian distribution 麦克斯韦分布mean free path 平均自由程neutrino 中微子nuclear force 核力nuclear reaction 核反应Photon-Electron Scattering 光电散射Photoelectric Effect 光电效应periodic table of the elements 元素周期表petroleum 石油plasma 等离子体potential (kinetic) energy 势能（动能）potential energy of binding 势能的结合porous membrane 多孔膜prompt neutron 瞬发中子quantum number 量子数radiative capture 辐射俘获radiation damage 辐射损伤radioactivity 放射性radioactive isotope 放射性同位素radius of gyration 回转半径Range 射程residual nucleus 剩余核shell model 壳层模型Spallation 裂变, 蜕变special relativity 狭义相对论specific heat capacity 比热容speed(v) 速度（v）stripping reaction 削裂反应submicroscopic 亚微观的synchrotron 同步加速器thermodynamics 热力学thermometer 温度计thermonuclear 热核的the perfect gas law 理想气体定律transmutation 变形，嬗变tritium 氚turbine 汽轮机、涡轮机uranium dioxide 二氧化铀vacuum chamber 真空室voltage multiplier 电压倍增器。
核专业英语词汇
（一)核物理基本概念元素eｌeｍｅnt粒子paｒticle离子ion分子ｍoleculｅ原子atom原子得atｏｍiｃ原子核nｕｃｌeus (pl、nuclｅi)核得nuclear质子proｔoｎ中子ｎｅutron电子electｒon核子ｎｕcleon化学性质ｃhemical identity带正电得ｐositivelｙcｈａrgｅd 带负电得negａtively charｇed不带电得unｃhａrged电中性得elecｔrically neutｒａl（元素）周期表perioｄｉｃtabｌe原子序数atomｉc nｕｍber质量数masｓnuｍbeｒ轨道电子orbｉtal electroｎ同位素ｉｓoｔope天然存在得naｔuraｌlyｏccurｒing 人工得ａrtiｆｉｃｉaｌ化学键chemiｃal bond化合物poｕnd上标sｕpｅrsｃripｔ下标subscript氧oｘygen氢,氕hydrｏgｅn重氢,氘ｈｅavｙhydrｏgen,deuteｒiuｍ重氢核,氘核deuｔerioｎ超重氢，氚triｔium碳ｃarbon氦helｉum放射性得radioacｔiｖe加权平均weiｇhｔｅd mean质量mass 动量momentuｍ能量energy单位,机组uniｔ国际单位制SｙsteｍInteｒnaｔiｏnａｌ,ＳI千克kilogram (kg)伏特ｖoｌt(Ｖ)摩尔mole（mｏｌ)库仑couloｍｂ电子伏特eleｃtｒｏn－vｏlt（eＶ）兆电子伏特mega electron-voｌｔ(MeＶ)质量亏损mass deｆeｃt结合能binding eneｒgy动能kinetic ｅnergy势能potenｔｉａl, ｐoｔｅntiaｌｅnerｇｙ跃迁jump核力nｕcｌeaｒｆorce排斥repｕｌsion吸引atｔｒａctｉon轰击ｂｏmbardment发射(出) emission(ｎ、), emｉt(ｖ、)能级enｅrgy level裂变fｉｓsioｎ聚变fusiｏｎ衰变decay钡ｂａｒｉｕm硼boｒon铋bisｍuth铀uraniuｍ钚ｐlｕtoniuｍ钍ｔhorium锂lithium钠sｏｄium核反应nuclear ｒeaction链式反应cｈａin reaction辐射,射线raｄiatiｏn超铀元素ｔranｓuraniumｅｌemｅnt可裂变得ｆissionable易裂变得fiｓｓｉle碎片fraｇment宏观得ｍacrｏscｏｐic 微观得microscopic介观得meｓoｓｃopic激发eｘcitｅ静电得ｅlectrｏｓtaｔic库仑力Coulomb fｏｒｃｅ电磁辐射ｅlecｔromagnetic ｒaｄiation（二)放射性宇宙射线ｃｏｓｍiｃrａｙ电离ioｎizatiｏn韧致辐射ｂremsｓtｒａｈlｕnｇ(ｂraking ｒａdiation) 辐射,射线raｄiａtioｎ正比于be proportional ｔｏ反比于bｅｉｎｖersｅly ｐｒopｏrtionaｌtｏ根据经验as a rule ofｔhｕmｂα射线alpha rａyβ射线ｂeta raｙγ射线gamma rａy带电粒子cｈarｇed paｒｔicｌe 光子photon散射sｃaｔｔeriｎｇ衍射diｆｆraｃtion折射dｅflｅctioｎ碰撞cｏllision铝ａｌumｉnum 铍bｅrｙlｌium氦hｅlｉuｍ相互作用intｅractioｎ摄入ｉngeｓt 吸入iｎhａlｅ动能kiｎetiｃenergy势能poｔｅｎｔiａl （enｅrgｙ)量子quａntｕｍ屏蔽shiｅlding正电子poｓitron加速器ａcｃeleｒaｔor放射性ｒadiｏaｃtivｉty湮灭annｉhｉlａｔion光电效应photoelectｒic efｆeｃt(三)核反应衰减ａttenｕａtion放大amplｉficａtｉon镉cadｍium钴cobａlt氧oxygen氮ｎｉtｒogen汞mercurｙ弹性得ｅlastic非弹性得ｉnelastic宏观截面mａcｒosｃoｐic cｒos ｓsectioｎ微观截面microsｃoｐｉc crｏsｓseｃｔｉｏn靶恩barｎ反冲,反作用recoil平均自由程meaｎfｒee ｐath转变,转化ｔraｎsmutａtioｎ扩散ｄiffuｓiｏn中子扩散neuｔron diffuｓｉon 斐克扩散定律Ｆｉck’s law of diｆfｕsion通量ｆlux中微子ｎｅuｔriｎo放射性同位素rａdiｏisｏｔope半衰期halｆ-ｌife热核反应堆tｈerｍonｕclear ｒeaｃt ｏr化合价ｖalｅnce(四)核材料燃料fuel燃料芯块fuｅl ｐeｌlet慢化剂ｍodeｒａtoｒ冷却剂coolaｎt包壳ｃlａｄdinｇ控制棒control rod硼酸boriｃacｉd铬chｒomium铪ｈafnium钆gadｏlｉnium铟ｉndｉum镁ｍagneｓiｕｍ镍nickel锆ｚirｃonｉum硅sｉliｃｏn重水heaｖy wateｒ石墨gｒａpｈitｅ碳化物carｂｉｄe氧化物oxide氧化oxｉｄizｅ二氧化物dｉoxiｄe二氧化碳carｂｏn dioxiｄe碳氢化合物hydroｃａrｂｏn密度densiｔｙ热导率,传热系数therｍａl cｏnductiviｔy 比热sｐeciｆic heａt粘性ｖiscosity饱与satuｒaｔｉon热力性质,热物性therｍｏdynaｍic property 反应性ｒｅactivｉty 升华ｓublimｅ中子俘获截面ｎeuｔron captuｒe crｏｓs sｅcｔiｏn散射截面scattｅrｉng croｓsｓectiｏn辐照损伤radiation ｄamａge肿胀sｗelliｎg燃耗burnｕｐ合金aｌloｙ镁诺克斯合金Ｍaｇｎox锆合金ziｒcaｌｏy金属间化合物inteｒ－metallｉc pounｄ裂变产物fｉｓsion produｃt裂变碎片fissioｎfrａｇment腐蚀产物ｃorrosionｐrｏｄuｃｔ可燃毒物burnａbleｐoｉson 冷轧cold ｐresｓing烧结siｎtｅｒing开裂crack蠕变ｃrｅep增殖材料ｆertiｌｅmaterial增殖比bｒeedinｇraｔio浓缩铀enriched uranｉum高温气冷堆HigｈTemperａtuｒeＧas-cｏｏledＲeａctｏｒ(HＴGR)(中子)通量展平fｌux-ｓhapｉng（五)核反应堆理论自持得链式反应self－ｓusｔaｉniｎgｃhain ｒｅactｉon燃料循环fuel cycle临界(ａ）ｃrｉtiｃａl次临界(a）sｕbcｒitiｃal超临界(ａ) ｓupeｒcriｔical临界(n) ｃrｉticalitｙ临界尺寸crｉticaｌｓize 共振resonance弹性散射碰撞elastiｃscatｔerｉngcolliｓｉｏn热中子利用系数thｅｒmal utｉlizatiｏnfactｏr慢化slow down热中子thermaｌneｕｔron 快中子ｆaｓt neｕtron六氟化物hｅxaflｕoridｅ六氟化铀uｒａｎium hｅxａfluoride离心工艺ｃｅｎtrifuge process 气体扩散工艺gaseous ｄiｆfｕsioｎproｃｅss换料(ｖ) refuｅl快中子增殖反应堆,快堆Fast BreedingReaｃtｏr (FBR)堆芯,活性区cｏｒe 再生区bｌaｎket半透膜sｅmｉ-perｍｅaｂｌｅｍembｒane旋转sｐin (过去分词:spun）贫铀deｐleｔed uranium 热中子反应堆,热堆thermal rｅacｔor快堆fast ｒeactoｒ倍增系数mulｔiｐlｉcatiｏnfactor(十)压水反应堆压水反应堆，压水堆Pｒｅssurizｅd ＷaterＲeactoｒ(PWR)蒸汽发生器ｓteａm geｎeｒatoｒ一次侧prｉmarｙsｉｄe 二次侧secondarｙsｉde 发电机elｅｃtrｉｃａlgenｅratoｒ, ｇenerａｔｏｒ燃料芯块fｕel ｐellｅt包壳claｄding堆芯ｃore给水泵ｆeed(wａｔｅr)pｕmｐ反应堆（压力)容器rｅactor veｓsｅl, presｓure vｅｓsel硼酸boｒiｃａcｉｄ化学补偿控制chemical sｈimcontｒol堆坑reａctor pit气密得aiｒtight封头hｅad接管,喷嘴noｚzｌｅ点火区sｅed再生区blanket用户,业主，业界utilｉｔｙ卖主,供应商vendｏr, supｐｌier制造商manuｆacｔurer多重屏障ｍultiｐle ｂarriers 纵深防御dｅfｅnse indepth 冗余性redundancy多样性divｅrｓiｔｙ独立性ｉndependence包容cｏntaｉｎ美国机械工程师协会Amerｉcan Soｃiｅｔｙof ＭecｈaｎicａｌEｎgineeｒ(ＡSME)美国核学会Americａn Ｎｕclear Soｃiｅty(AＮS)安全级saｆetｙclass失效faｉlｕｒe安全功能ｓａfety fuｎction 裕度maｒｇiｎ反应堆冷却剂系统Ｒｅaｃtｏr Coolａnt Sｙｓtｅm(ＲCＳ)在役检查iｎserｖice iｎｓpecｔｉｏn汽水分离器moｉstuｒe seｐarａtor干燥器steam dryｅr堆内构件rｅacｔｏr ｉnterｎals反应堆冷却剂泵,主泵reactｏr cooｌaｎｔpump（RＣP), mａｉn pｕmp稳压器pressｕｒiｚer波动管ｓurｇe ｌine剖视图ｓectionａl viｅw 控制棒control rod控制棒组件Cｏnｔｒol Eleｍeｎt Assｅmｂly（CEA)控制棒驱动机构Ｃoｎｔｒol ElemenｔDrivｅMｅcｈanｉsｍ(CEDＭ)控制棒导向管Ｃontrol Rod Ｇｕｉｄe Tubｅ(CＲGT)上部支撑板uｐper support plate燃料组件fuel ａssembly进口接管ｉnｌｅt nozzle出口接管oｕtｌeｔnｏzｚｌe 堆芯吊篮core barｒel可燃吸收体bｕｒnａｂleabsorbeｒ管侧tｕbe siｄe 壳侧sｈeｌl side蒸汽管线steam ｌinｅ一次冷却剂ｐrimary coolant主蒸汽ｍain stｅａm反应性引入reａctiviｔy iｎｓertiｏn浓度coｎcｅntｒatiｏn参考负荷refeｒeｎｃe lｏad冷却剂平均温度coolａｎｔａverａｇe temｐeraturｅ稀释ｄiluｔiｏｎ裂变产物fisｓion pｒoduｃt 积累builduｐ反应堆调节系统RｅacｔｏrＲegulａtinｇSｙstem(RRＳ)（程序)整定值ｐrｏｇrammed vaｌue 峰值线释热率ｐeak ｌineａｒheat ｒaｔｅ轴向功率分布axiａlｐｏwer diｓtribｕtioｎ方位角azimｕtｈal(中子通量)方位角偏差azｉmuthal tｉlt偏离泡核沸腾Departure from Nucｌeate Bｏiｌｉｎg（DNB）偏离泡核沸腾比Deｐarｔure ｆrom Ｎucleate BｏiliｎｇRatｉｏ（ＤNＢR) 堆内测量系统In-Core DｅtｅｃtorＳystem (ICＤＳ)自给能中子探测器Ｓelf-Poweｒed Neｕtron Detectoｒ（ＳPND)信号调理ｓｉｇnalconditioninｇ反应堆紧急停堆reactor trｉp汽机脱扣tｕrbｉne tｒip可靠性reliability规范,法规cｏde燃耗burnuｐ(十一)反应堆容器与堆内构件环锻件ring－forging锻造forge锻件fｏrｇｉｎg监视surveillaｎｃe样品，试样speciｍeｎ安装mount奥氏体得austeｎｉｔiｃ不锈钢ｓｔａinless sｔｅeｌ法兰flange热电偶theｒmｏcouple零延性转变温度nil-ｄucｔiｌity trａnｓition tｅmperaturｅ(T NDＴ）注量率fｌueｎcｅ集成中子通量NＶT=Toｔal IntegｒaｔｅｄNeutrｏn Fｌuｘ=Iｎtｅgrated Flux=Ｆlｕｅｎcｅ= Neutroｎｄenｓｉty ⨯ Vｅｌoｃｉｔy ⨯ Timｅ【unit】:[n／m3⋅m／ｓ⋅s］=［ｎ/m2］旁通,支路bｙpass磷ｐhosｐhｏroｕs硫sｕlｆur＝ｓulphuｒ焊welｄ临界值,限值thrｅｓｈolｄ(机)接合,啮合,对位ｅngagｅ凸缘,凸起部，轮毂boｓs逐渐变细得ｔapereｄ圆顶dome围板shroud（十二）反应堆堆芯与燃料可燃吸收棒ｂurｎabｌe absorbeｒｒod蠕变ｃｒeep栅格ｌattice中子源neutｒon sourcｅ阻力塞pluｇ反应性价值reａctｉviｔy worth 比功率ｓpecific poｗer锑antiｍony镉cadmiｕm锎califorｎiuｍ铟inｄiuｍ陶瓷（状)得ｃｅramic(机）间隙cleaｒaｎｃe污染conｔａmｉnａte 栅格架;电网；网格grｉd因科镍inｃonel固有安全性inhereｎt safｅｔy 非能动安全pasｓive safｅty能动安全activｅsafeｔｙ套管，套筒sleeve定位格架spacｅr ｇriｄ星形架，蜘蛛ｓpider乏燃料spｅnｔfｕel(十三)压水堆冷却剂系统主要设备U形管蒸汽发生器U-ｔube ｓteａm geneｒator核供汽系统NuclｅａｒStｅamSupply Ｓｙｓteｍ（NSSS)一次系统priｍａry system二次系统secondary system主蒸汽mａin steam汽轮机,透平机械ｔurｂine给水与凝汽系统feed aｎｄcｏndｅnsate sｙstem热管段,热腿hｏt leg冷管段,冷腿cｏld leg堵管裕量tubｅpluggｉｎgmargin在 情况下in thｅｅｖeｎt of 换热器heat exchanger (HX) 节热器,省煤器ecｏnomizeｒ给水fｅeｄwater一次进口水室iｎｌet ｐleｎum 一次进口接管ｐriｍarｙinlｅt ｎｏzzｌe一次出口水室outlet ｐlｅnｕm一次出口接管primaｒy ｏutlｅt nｏzzlｅ管板tubｅｓｈeet喷放；(ＳG)排污blｏwdown上升段rｉｓeｒ下降段ｄoｗnｅr满功率fｕll poｗer (FP) 额定功率rated pｏwer额定负荷rated load化学与容积控制系统Chｅmical andV olume Cｏntrol Ｓystｅm (ＣVＣS)加热,升温ｈeatup冷却，降温cooldｏwn喷淋管线spray ｌine辅助喷淋管线auｘiｌiaｒy spray ｌinｅ上充泵charginｇpump上充charｇe下泄letdown水位water ｌeｖeｌ, lｅｖel备用得backup过压保护ｏverpｒessuｒeprotection安全壳内换料水箱Iｎ-cｏntainmｅnｔRefｕeling WatｅｒStoｒａge Ｔank（IRWSＴ)换料水箱Ｒefueｌｉｎg Water Stｏrage Tank （RWST)安全阀safety ｖalve卸压阀relieｆｖalve全厂断电statｉon blackout (ＳBO) (蒸汽)干度quａlitｙ空泡份额ｖoid fraｃtioｎ热冲击thermaｌsｈocｋ急冷，骤冷queｎｃｈ(十四）压水堆系统与安全壳裂变碎片fisｓion fraｇment轻水反应堆Light Water Reacｔoｒ（LWR）热机tｈｅrmaｌｅnginｅ原动机prime moｖer焓eｎｔhaｌｐy熵eｎｔｒｏpｙ反馈ｆeｅｄbaｃk热力学第二定律secoｎd ｌaw of tｈermo- dynamics最终热阱uｌtｉmate sｉnk一(次)回路primａry ｌooｐ二(次)回路ｓｅcondarｙloｏp核电厂配套子项BaｌaｎcｅoｆPlant(BＯP)一次压力边界prｉmaｒy prｅssurebouｎdａry隔离阀isolａtion ｖalve失效fａilure故障fault,malfuctiｏn卡诺效率Ｃａrnot effiｃiency 热机效率engｉne efficienｃy 高温热源,热库hotｒeseｒvoiｒ低温热源ｃold ｒeseｒｖｏir 摩擦frｉctioｎ余热排出系统ResiｄuａｌHeａt－Ｒemoｖａl System (RＨＲＳ)换料（n) reｆueling应急堆芯冷却系统ＥmergｅncyＣoｒe-Ｃｏｏliｎg Sｙstem（ECCS)补水与排水feed and bleeｄ专设安全设施Engineeｒed Safｅty Featｕre (ESF)设备冷却水系统ponent CoolingＳyｓtem止回阀non－returｎvalｖe 蓄压箱acｃuｍulaｔor电动阀mｏｔoｒ－drｉvenvalvｅ气动阀pｎeumatｉｃvalve安注泵safeｔy injectioｎpuｍp安全壳contａinmｅnｔ钢筋混凝土reinfｏrced ｃoｎcrｅｔe预应力钢筋混凝土ｐrestｒeｓseｄreinforcedｃoncrete英制压力单位psｉ= poｕnds peｒsquare ｉnch英制压力单位(表压)psig = ｐouｎdｓpersquarｅｉnch gaｕge环形得ａnnuｌar潜热latｅnｔheａt显热senｓｉｂｌe heat氢氧化物hｙdｒｏｘｉde氢氧化钠ｓodiｕm hydｒｏxｉde苛性钠，氢氧化钠ｃａustic启动ｓtartup 飞射物,导弹misｓile蒸汽管线sｔeamlinｅ安全壳地坑containment sumｐ(十五)蒸汽轮机飞轮flyｗｈeeｌ叶片，叶栅bｌade,bucｋet, vane 功ｗorｋ冲动式汽轮机ｉmpulse tｕｒbine反动式汽轮机reaction turbine冲动级ｉmpulｓｅｓtagｅ反动级reaｃtioｎstaｇe反动度degｒｅe ｏf reaｃｔion渐缩得ｃｏnveｒging渐扩得diveｒging喷嘴,接管ｎozｚle 被称为⋯⋯ｂe rｅferｒed to as缸体,箱体cａsing推力ｔhrust拉金lａsｈinｇ除湿moisturｅremｏvａｌ节流阀stoｐ－thrｏttle vaｌve 扭矩torｑue每秒⋯转rev/s = ｒevｏlｕtionsｐer secｏｎｄ每分钟⋯转rpm = rｅvolｕtiｏns perminuｔe（十六)主蒸汽、给水与凝汽系统汽轮发电机tｕrｂｉnｅgeｎｅratｏr汽动给水泵turbiｎe ｄrｉvenfeedwater pump蒸汽排放sｔeａm dump汽水分离再热器MoisturｅSeｐeｒatorRｅｈeaｔｅr(MSR）密封蒸汽系统gｌand steamｓｙstem限流器flow restrictｏｒ主蒸汽隔离阀maiｎsｔeam isｏlaｔioｎｖalｖｅ机组unit负荷load主蒸汽集管maｉn sｔeam ｈｅａｄer给水联箱feｅdwａter header 给水回热循环rｅgｅｎeraｔive feｅdheating cｙcle磨损wear污垢,结垢ｆoｕling装量inventoｒｙ蒸汽(旁路）排放steam dｕmp冷凝器排放cｏndeｎser ｓtｅam dump大气排放atｍospheｒｉｃｓteam dump除氧器排放dｅｏxiｄｉzeｒstｅam ｄumｐ电缆electric cａｂle辅助给水系统ａuxiliarｙfeeｄwaｔeｒsysｔem压差difｆerential ｐrｅｓsure, preｓsurｅdiｆferential, ｐrｅｓsurｅdiffereｎce增压泵ｂooｓter pumｐ增压boost pressure吸入口suction凝汽器condenｓer凝汽器热阱condensｅｒhｏtwｅlｌ给水流量调节阀ｆeedｒeguｌatiｎgｖａlvｅ给水调节旁通阀feｅdｒegulating ｂｙpａｓs vａlve疏水drain阶跃变化step ｃｈａnge线性(斜坡)变化raｍp chanｇe溢流阀overflｏw valｖe 工艺汽procｅｓs ｓteａｍ紧急停堆trip; scｒam停堆shuｔdown停堆,停堆期oｕtｒage手动地mａｎuallｙ自动地ａutomａｔｉcalｌｙ质量流率mａss fｌｏw ｒate关断阀shutｏfｆｖalve (美国)联邦管理法规CFR =CodeｏｆFedeｒaｌRegulations 凝结液condenｓate水头，压头hｅad汽机脱扣(甩负荷) ｔｕｒｂｉｎe triｐ(十七)核电厂运行工艺热prｏcesｓhｅat公用电网utiｌiｔy grid基础负荷运行bａse lｏaｄopｅratｉoｎ退役得oｕｔoｆｓervｉce 运行因子ｏｐeratｉoｎｆactor负荷因子ｌoad fａcｔor使用因子，运行因子serｖicｅｆactor可利用因子availaｂｉlity技术规范techniｃal speciｆicａtion 稳压器汽空间建立draｗａpreｓsureｓｔeam bubｂｌe未能紧急停堆得预计瞬变AnticiｐatedTranｓiｅnｔWiｔhｏｕtScrａｍ(AＴWS)未能紧急停堆得预计瞬变AnｔｉcipatedTransｉent WitｈｏuｔTriｐ(ATＷT)失电lｏsｓof pｏwer失流loｓs of floｗ辅助喷淋aｕｘｉｌiary spray采样sａmplinｇ(美国)核管会Nｕclear Regｕlａｔｏry mｉsｓioｎ（NＲC)负荷跟踪ｌoad followiｎg(十八)辐射危害与屏蔽屏蔽sｈieldｉnｇ核辐射nucleaｒradiation发射,发出emｉt剂量dose剂量率ｄose ｒaｔｅ保健物理healtｈpｈyｓicｓ天然本底辐射naturａｌbackｇroundradiaｔiｏｎ轰击ｂｏmｂardment地壳thｅeaｒtｈ’s ｃrｕsｔ(放射性)坠尘ｆallouｔ职业照射occｕpａtional ｅxpｏｓｕre放射性流出物ｒadioａctiveｅｆfｌuｅnｔ幸存者survｉvoｒ辐射防护radｉological proteｃtｉｏn国际辐射防护委员会IntｅrnａtionaｌmissioｎoｎRaｄiｏｌoｇiｃal Protection (IＣＲＰ) 合理可行尽量低As Low As ReasonablｙAchievabｌe (ALＡRA）希弗Sivｅrｔ急性得acuｔe慢性得deｌayeｄ辐射病raｄiation sｉckｎess 吸入inhaｌatioｎ摄入inｇeｓtion食物链food chaｉn权重因子wｅｉghting factｏｒ活化产物ａctivａｔiｏn produｃt 生物屏蔽bｉoｌｏｇicaｌshｉeld氡rａdon氪kryptoｎ钋polonｉuｍ钾ｐｏtassiｕm 铋bismuth稀有气体ｎoble gas残骸debｒｉs征兆ｓymptom谱speｃｔrum (pｌ、speｃtra)(十九)核安全核安全nucｌeaｒsａｆetｙ过热oｖerhｅating裂变速率ｆissiｏｎｒａｔe缓发中子deｌayeｄnｅutroｎ瞬发中子pｒｏmｐt neｕtrｏn后果consｅqｕeｎｃe破裂ruptｕre置信度cｏｎfiｄｅnce负温度系数neｇativｅtｅｍperatｕｒecｏeffｉｃiｅｎt事故accident堆年ｒeacｔor-yｅaｒ快堆ｆａsｔreacｔｏr热堆thｅrmaｌｒeactｏr失效安全ｆail ｓａfe三哩岛事故ThreｅMｉle Island accidｅｎt（TMI aｃｃｉdｅｎt）切尔诺贝利事故Cｈerｎobyl accidｅｎｔ设计基准事故Desｉgn Ｂasis Accideｎt（ＤＢA）严重事故sｅvereａccｉdent熔融ｍeltdｏwn多普勒展宽Dｏppｌer broadeｎｉng 反应性引入事故Rｅaｃtiviｔy Iｎseｒtｉon Aｃｃidｅnｔ(RＩA)冷却剂丧失事故,失水事故Loss-Of-Ｃoolaｎt Aｃciｄenｔ(LOCＡ）自动保护系统Aｕtｏmatic PｒotectivｅＳｙstem(AＰS）居里（活度单位) Curiｅ瞬发临界prｏｍpt ｃrｉtical蒸汽发生器传热管破裂SteａｍＧeneratorＴube Rapｔｕｒｅ（SＧＴR)确定性安全分析dｅｔeｒministiｃsａfetyaｎalｙｓｉs概率安全分析Probabilistｉc SafetｙAssesｓment (PSＡ)。
常见核能专业英语词汇
常见核能专业英语词汇A-bomb, atomic bomb 原子弹absorption 吸收to accelerate 加速accelerating chamber 加速室accelerator 加速器synchrocyclotron 同步回旋加速器synchrotron 同步加速器betatron 电子感应加速器bevatron 高能质子同步稳向加速器cyclotron 回旋加速器counter 计数器alpha rays 阿尔法射线gamma rays 伽马射线gram atom 克原子ion 离子cation 阳离子anion 阴离子antiparticle 反离子antiproton 反质子meson 介子molecule 分子atom 原子atomic boiler 原子锅atomic number 原子数atomic power 原子能atomic weight 原子量particle 粒子photon 光子nucleon 核子proton 质子neutron 中子electron 电子free electron 自由电子electron beam 电子束electron cloud 电子云electron gun 电子枪electronic shell 电子层electron volt 电子伏特electrode 电极attraction 引力element 元素barium 钡berkelium 锫beryllium 铍cobalt 钴uranium 铀thorium 钍cadmium 镉caesium, cesium 铯curium 锔radium 镭lithium 锂neptunium 镎strontium 锶boron 硼xenon 氙deuterium 氘krypton 氪deuteron 氘核helium 氦radon 镭射气，氡graphite 石墨heavy water 重水binding energy 结合能blast wave 冲击波bombardment 轰击breeder reactor 增值反应堆bubble chamber 气泡室burst 爆炸，爆发capture 俘获chain reaction 链式反应charge 装燃料cladding 覆层antimatter 反物质clean bomb 干净核弹to collide, collision 碰撞contamination 沾染，污染coolant 冷却剂cooling 冷却cooling fluid 冷却液cooling pond 凉水池core 反应堆心，反应堆活性区cosmic rays 宇宙线critical mass 临界物质curie 居里to decay 衰减decontamination 去污diffusion 漫射disintegration 衰变，蜕变dispersion 弥散emission 发射enriched uranium 浓缩铀enrichment 浓缩explosion 爆炸，爆裂fertile element 可转换元素fission 裂变fissionable material 裂变物质fusion 聚变deflagration 爆燃过程detector 探测器half-life 半衰期H-bomb, hydrogen bomb 氢弹heat exchanger 热交换器heterogeneous reactor 非均匀反应堆homogeneous reactor 均匀反应堆instability 不稳定性ionization 电离作用irradiation 照射，辐射isomer 同质异能素isotope 同位素kiloton 千吨当量labelled molecule, tagged molecule 标记分子leakage 泄漏lifetime 寿命mass 质量megaton 百万吨级moderator 减速剂mushroom cloud 蘑菇云neutron flux 中子通量nucleus 核nuclear tests 核实验nuclear physics 核物理nuclear power plant, nuclear power station 核电站nuclear reactor 核反应堆orbital electron, planetary electron 轨道电子power reactor 动力反应堆projectile 抛射体quantum number 量子数radiant energy 辐射能radiation 辐射radioactive cloud 放射云radioactive elements 放射性元素radioactive fallout 放射性尘降物radioactivity 放射性radioisotope 放射性同位素radiology 放射学radiotherapy 放射疗法rod 棒roentgen 伦琴scattering 散射separation 分离shield 防护罩shock wave 冲击波spectrometer 分光计spin 反旋to split 分裂stability 稳定，对衰变的抗性thermal neutron 热中子thermal reactor 热反应堆thermionic 热电子的thermonuclear 热核的tracer element 示踪原子trajectory 轨迹trinitrotoluene 三硝基甲苯，黄色炸药underwater test 水下试验warhead 弹头。
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核工程专业英语词汇(整理版)
本文档旨在整理核工程专业常用的英语词汇，以帮助读者更好地理解和运用相关领域的英语术语。
1. Nuclear engineering - 核工程
2. Nuclear power plant - 核电站
3. Reactor - 反应堆
4. Nuclear n - 核裂变
5. Nuclear n - 核聚变
6. active - 放射性的
7. e - 同位素
8. Criticality - 临界性
9. n - 辐射
10. n - 污染
11. active waste - 放射性废物
12. Shielding - 屏蔽
13. n dose - 辐射剂量
14. Nuclear safety - 核安全
15. Emergency preparedness - 应急准备
17. Nuclear fuel - 核燃料
18. Nuclear ___ - 核燃料循环
19. ___ - 核废物处理
20. Nuclear n - 核能监管
21. ___ - 核扩散
22. Nuclear accident - 核事故
23. Nuclear security - 核安全
24. Nuclear medicine - 核医学
25. logy - 放射科学
26. Nuclear physics - 核物理学
27. ___ - 核能
28. Neutron - 中子
29. Gamma ray - 伽玛射线
30. Alpha particle - 阿尔法粒子
以上为部分核工程专业英语词汇，希望能对您有所帮助。
如需进一步了解相关术语和概念，请参考专业教材或相关文献。