环境科学与工程_专业英语词汇必备

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环境工程专业英语词汇

环境工程专业英语词汇Aabacterial 无菌的abatement 减少，减小，取消，消除abnormal blooming of plankton 浮游生物异常繁殖absolute alcohol 无水酒精absolute temperature 绝对温度absorb 吸收absorbent 吸收剂；吸收性的absorption 吸收abundant precipitation 过量降水abysmal deposit 深海沉积物accelerator 加速澄清池，机械澄清池，加速器access 接近，（出）入口，使用或接近的方法、机会或门路，捷径accessory 附件，附属品accidental error 偶然误差acclimate 服水土，适应环境，适应气候acclimatization 驯化，（对环境条件的）适应accommodate 使适应，调节，接纳，容纳，供应，提供acetic acid 醋酸acetone 丙酮acetylene 乙炔acid fog 酸雾acidify 酸化（作用）acidity 酸度，酸性acid-proof material 耐酸材料acoustic construction 隔声构造acoustic fatigue 声致疲劳acquisition 获得，取得，采集acrid 辛辣的，腐蚀性的act 法规，法案，条例，行为，动作activated biofilter 活性生物滤池activated carbon 活性碳activated silica 活性硅土activated sludge 活性污泥activation 活化，激活active chlorine 活性氯activity 活性，活度，放射性，功率adaptable species 适应性强的物种adaptation 适应，匹配，采用，改编（本），修改，适应性，适应力additive 附加物，添加剂；加成的adherence 粘附adhesion 粘附力adiabatic cooling 绝热冷却adjustment 调节，调准，控制，安装admixture 掺合物，杂质adsorbate 被吸附物，吸附质adsorbent 吸附剂；吸附的adsorber 吸附器，吸附剂adsorption isotherm 吸附等温线advanced treatment 高级处理，深度处理aerated contact bed (submerged contact aerator) 曝气接触床（淹没式接触曝气池）aerated lagoon 曝气氧化渠aerated spiral-flow grit channel 曝气螺旋流沉砂槽aeration 曝气aeration blower 曝气鼓风机aerobic 好氧的，好气的，需氧的，有氧的aerobic biological treatment process 好氧生物处理法，需氧生物处理法aerobic decomposition 好氧分解，需氧分解aerosol 气溶胶aesthetically 从审美角度看affinity 亲和力，亲和势affluent 支流afforestation 造林（计划），绿化after burner 火舌燃烧炉，后燃烧装置，补燃器agar 琼脂agglomerate 使聚集，使成团aggressive pathogen 侵袭性病原体air compressor 空压机，压气机air conditioner 空调器air gauge 气压计air hammer 气压锤air header 空气干管air inflow 进气量air intake 进气孔air mass 气团air polluntant emission inventory 空气污染物排放清单air pollution surveillance 空气污染监视air release valve 放气阀，释压阀air relief installation 排气设备air sparger 曝气器air stripping 气提airborne 空气中的，空降的，空运的airborne pathongenic organism 空气致病生物体air-lift pump 空气升水泵，气提泵airview 鸟瞰，鸟瞰图alcohol 乙醇，酒精aldehyde 醛algae 藻类algal bloom 水藻繁盛alignment 成直线，调准，准线，直线性，结盟，联合alkali consumption 碱消耗(量) alkali earth 碱土alkaline 碱性的alkalinity 碱度alkalization 碱化alkyl benzene sulfonate (ABS) 烷基苯磺酸盐alluvial deposit 冲积物，冲积层alum 矾，明矾aluminate 铝酸盐aluminum sulfate 硫酸铝ambient air quality standard 环境空气质量标准ambient noise 环境噪声amine 胺amino acid 氨基酸ammonia nitrogen 氨氮ammonia stripping 氨的气提，气提法除氨ammonification 氨化作用，加氨ammonium 铵amphoteric ion exchange resin 两性离子交换树脂anabolism 合成代谢，组成代谢anaerobic 厌氧的，厌气的，无溶解氧的anaerobic-anoxic-oxic process 厌氧-缺氧-好氧法analysis of variance 方差分析analytical balance 分析天平anemometer 风力计，风速计anemoscope 风向仪anhydrous 无水的animal community 动物群落anion 阴离子，负离子anionic surface active agent 阴离子表面活性剂annual depreciation 年折旧annual precipitation 年降水量anode 阳极，正极anodize 阳极氧化，阳极处理anoxic 缺氧的antagonism 对抗（作用），拮抗（作用）antibiotics 抗菌素，抗生素antifreezing agent 防冻剂aperture 孔径，隙缝，小孔apparatus 仪器，装置apparent activation energy 表观活化能appreciable 明显的，相当可观的appurtenance (常用pl. ) 附属物，设备，配件，附属建筑，附属装置aquatic 水的，水生的，水上的aquatic habitat 水生环境aquatic community 水生群落aquatic life 水生生物aqueduct 水道，渠，导水管aqueous 水的aqueous ammonia 氨水aqueous solution 水溶液aquifer 蓄水层，（地下）含水层，含水地层arbitrary 独裁的，专制的，专横的，任意的，随机的，独立的aromatic 芳香的，芳烃的；芳香剂arsenic 砷artery 动脉，运输线artifical wetland （constructed wetland ）人工湿地（系统）artificial fibres 人造纤维asbestos 石棉ascendingvelocity 上升速度ash content 灰分ash conveyer 灰渣输送带ash handling equipment 除尘设备asphyxiate 使（人）窒息、闷死aspiration 吸气，吸入，吸出，愿望，渴望，志向aspiration ventilation 排气通风（法）assay 分析，化验assembly 装配，组合；机组assimilate 同化，吸收assimilative respiration 同化呼吸associated mineral 伴生矿物atmospheric dispersion 大气弥散，大气分散atmospheric emission 大气排放物atomic absorption spectrophotometry 原子吸收分光光度测定法atomic fluorescence spectrophotometry 原子荧光光谱atomization 喷雾，喷雾法，雾化attenuation 衰减，减弱，减轻，减少，减小attraction 引力，吸引attrition 磨损，损耗autoclave 高压锅，高压釜automatic flushback 自动反冲洗automatic valveless gravity filter 自动无阀重力流滤池，无阀滤池automobile exhaust 汽车尾气，汽车废气autotroph(e) 自养生物，自营性生物autotrophic 自养的，自我营养的，无机营养的available chlorine 有效氯available head 可用水头average yearly loading capacity 年平均负荷容量axial flow 轴流azo dye 偶氮染料azotification 固氮（作用）Bbackfill 回填backflow 回流background noise 背景噪声，本底噪声background survey 本底调查back-pressure valve (check valve) 单向阀backwash cycle 反冲周期bacteria coli 大肠杆菌bacterial colony 细菌菌落bacterial population 细菌种群bactericide 杀菌剂bacteriological examination 细菌检验bacteriologically 按细菌学的观点baffle 挡板baffle board 挡板，隔音板baffled reaction chamber 隔板式反应室bag filter 袋滤器，袋式过滤器baghouse 布袋，滤袋室，滤袋装置baghouse precipitator 布袋除尘器ball mill 球磨机band dryer （污泥）带式干化机band screen (belt screen) 带式格网，带条滤网bar screen 格栅barometer 气压计barrel 桶，桶状物basicity 碱度，盐基度batch 分批的，间歇（式）的batch centrifuge 间歇式离心机batch distillation 分批蒸馏batchwise operation 分批式操作be laden with 充满，携带，含有beaker 烧杯bearing capacity 承重能力belt filter press （污泥）带式脱水机bench 工作台，实验桌，板凳bench-scale 小型的，实验室（规模）的bench scale test 小型试验，实验室试验，模型试验beneficiation 废物回收加工benzene 苯bicarbonate 碳酸氢盐，重碳酸盐bind 粘合，束缚，堵塞bioassay 生物鉴定，活体鉴定biochemical oxygen demand (BOD) 生化需氧量biocoenosis 生物群落biodegradable 可生物降解的biodegradation 生物降解（作用）bio-disc 生物转盘biofilter 生物滤池biogeophysical 生物地球物理的biological filter loading 生物滤池负荷（率）biological phosphate removal 生物除磷酸盐biology 生物学biolysis 生物分解（作用）biomass 生物体群，生物量bioremediation 生物修复bioscrubber 生物洗涤器，生物涤气器biosorption 生物吸附，生物吸收biosphere 生物圈biota 生物群biotic community 生物群集，生物群落biotope 群落生境，环境条件均匀的地方black liquor 黑液（一般指纸浆厂废液）blank assay 空白试验，空白检定blast 鼓风bleaching liquid 漂白液blind ditch 暗沟block diagram 方块图bloom 大量增殖，旺发boiling point depression 沸点降低bomb calorimeter (炸)弹式量热器booster pump 增压泵botanic 植物的boundary layer 边界层branch 支线，支管，分支管brand 标记，牌子breakthrough 穿透，贯穿，泄漏brewery 啤酒厂brine 海水，盐水broth culture 肉汤培养，肉汤培养物bubble aeration 气泡曝气bubbling tower 起泡塔Buchner funnel 布氏漏斗bucker excavator 斗式挖掘机bucket dredger 斗式挖泥船buffer 缓冲液，缓冲剂buffer capacity 缓冲能力，缓冲容量building drain 建筑物内污水总管，建筑排水管building sewer (house sewer) 建筑物外污水总管bulking of activated sludge 活性污泥的膨胀buoyancy force 浮力burette 滴定管bypass 旁通管，超越管，旁路Ccabinet 箱，柜，橱cage rotor 笼式转子cake conveyer 滤饼输送带cake of filter-press 滤块，污泥压滤饼calcination 煅烧，焙烧calcium lime (calcium oxide, CaO) 石灰，生石灰calcium sulphate 石膏，硫酸钙calibration 校准，标定，定标calorie 卡（路里）calorific value 热值capillarity 毛细管作用，毛细现象capillary 毛细管；毛细的，毛细管的capillary suction time 毛细空吸时间（测定污泥过滤性）capital cost 基本（建设）投资，投资费，资本值capital repair 大修（理）carbonaceous compound 含碳化合物carburetor 汽化器carcinogen 致癌物，致癌因素cardiovascular disease 心血管疾病carrier 带菌者，载体cascade级联catabolism 分解代谢catalysis 催化（作用）catalyst 催化剂cataphoresis 电泳catchment 集水区域cathode protection 阴极保护cation 阳离子，正离子cation-exchange softener 阳离子交换软水器cationic surface active agent (cationic surfactant) 阳离子表面活性剂caustic (quick) lime 生石灰，石灰caustic 腐蚀性的，苛性的；苛性药，氢氧化物caveat （防止误解的）说明cavitation 空蚀作用，气蚀作用，空穴作用cavity 空腔cell 小室，细胞，电池，盒cell mass 细胞块cellular protoplasm 细胞原生质cellular 细胞的，多孔的，蜂窝状的cementation 胶结（作用）centigrade thermometer 摄氏温度计centrifugal 离心的cesspool 污水池channel improvement 河道整治characteristic curve of pump 泵的特性曲线characterization 表征，性能描写charcoal 木炭charge 电荷；充（水、气、电等）chart 图表check 核对，阻止，制动装置，支票，联单checklist （核对用的）清单chelating reagent 螯合剂，chemical 化学的；化学品，化学制品chemical engineering unit operation 化工单元操作chemical nomenclature 化学命名法chemical oxygen demand (COD) 化学需氧量chemical resistance 耐化学性，化学抗性chemical stoichiometry 化学计量学chloride 氯化物chloride ion 氯根离子chlorinate (使)氯化，用氯消毒，用氯处理chlorinated lime 漂白粉chlorine feed unit 投氯设备，加氯单元chloroform 氯仿chlorophyll 叶绿素cholera 霍乱chromatography 色层（分离）法chronic pollution 慢性污染，长期污染chronic toxicity test 慢性毒性试验cinder 煤渣，焦渣circulator clarifier 水力（循环）澄清池cistern 蓄水池，贮水器cite 引用，引证clamp 夹子clarificant 澄清剂clarification 澄清，净化classifier （结合沉砂池的）洗砂机，分级机clay 粘土cleaner production 清洁生产climate modification 人工影响气候climatic anomaly 气候异常clinker （煤燃烧后留下的）渣滓，熔渣，熔块closet 盥洗室cloudiness 混浊性，浊度coagulant 混凝剂，凝聚剂coagulant aids 助凝剂coagulation 混凝，凝聚coalesce 凝结，凝聚，合并cocurrent extraction 并流萃取code of practice 工作规程，业务法规cold wave 寒潮coli test 大肠菌试验coliform 大肠的，大肠菌的coliform bacteria 大肠菌，大肠杆菌collecting trough 集水槽collection of classificated refuse 垃圾分类收集collection works 取水构筑物collector 集尘器，浮选促集剂，集电器，集水槽colloid 胶体colloidal 胶态的colony 菌落，群体color cast 色调color index 色度color-developing agent 显色剂colorimeter 比色计colorimetric analysis 比色分析colorimetry 比色法colour (color) 色，色度column plate 塔板combined available residual chlorine 化合性有效剩余氯combined sewage 合流污水，混合污水combined sewage system 合流下水道系统combustion 燃烧commercial formulation 生产配方commercial scale 工业规模commercial waste 商业废物，商业废水commercial 商业的，工业（用）的，大批生产的commercially 大批地commingle 混合，搀和comminute 使细碎，粉碎comminutor 磨碎机，粉碎机common grate 普通格栅communicable disease 传染病community 团体，界，全体居民，地区，社区，居民区，城镇，共同性，共有性，生物种群，群落community pollution 居民区污染，城市污染compaction 压实，压缩，致密化compactor truck 垃圾打包卡车compartment 间，室compensation 补偿，抵消，赔偿，平衡，调整completely miscible 完全混溶的complex 络合物complex ion 络离子component 组分，成分，分力，部件composite sample 混合样品，复合样品composite wastewater sample 混合废水样品composition 组成，成分，结构compost 把……做成堆肥，施堆肥于；堆肥compound fertilizer 复合肥料comprehensive utilization 综合利用compressed air 压缩空气concentrator 浓缩器concerted reaction 协同反应concrete 混凝土condensation 冷凝，凝结，缩合（作用），缩聚（作用）condensation polymerization 缩聚condensation reaction 缩合反应conditioning 调理（使污泥便于脱水）conductivity 传导性，传导率confined water 禁闭水confluence 汇流处，合流congeal 冻结，凝固conical type clarifier 圆锥形澄清池conjunction 联结，结合，连结connate water 原生水conservation 保护，守恒，保持conservation of energy 能量守恒consistence 稠性，相容性，一致性console 控制台consolidation tank （污泥）浓缩池constant rate pump 计量泵constant-head tank 恒水头水池constant-rate period 恒速阶段contact biological filter 接触生物滤池contact oxidation method 接触氧化法container 集装箱continental climate 大陆性气候continental drift 大陆漂移continuum 连续区，连续体contour line 等高线，等值线contour of water table 等水位线contracted weir 收缩堰contraction 收缩，收缩率convalescent 恢复期的convection 对流converging-diverging duct section 收缩－扩大管截面conveyer (conveyor) 传送机conveyor-type scraper 环链板刮泥器coordinate 坐标（系）；坐标的coordination 配位correction 校正，改正，纠正correlation 相关（性）corridor 走廊，流槽corrosion inhibitor 缓蚀剂cost 费用，成本cost benefit evaluation 费用－收益评价，成本－效益评价counter current （counterflow）逆流counter force 反作用力counterweight 平衡重，对重covalent bond 共价键covered sludge drying bed 有盖的污泥干化床crack 裂缝cracker 破碎机cradle 支架，机架criterion (criteria) 准则，标准critical 临界的，极限的critical compressive force 临界压力critical point 临界点cross conveyor 横向传送刮板cross current 错流，正交流cross cut test 正交试验cross section 断面，剖面，截面crucible 坩锅crush 破碎crusher 破碎机，砸碎机crystallization 结晶culprit 罪魁祸首, 肇事原因culture 培养基，培养微生物的成长culture medium 培养基，培养物curing 固化，硫化，熟化，处理current repair 小修（理）curve 曲线cycle 循环，周期cyclone 旋流，旋风，气旋器，旋风分离器，旋风除尘器cyclone dust collector 旋风集尘器cyclone scrubber 旋风涤气器cyclone separator 旋风分离器cylinder 钢瓶，（氧）气瓶，圆筒体cytoplasm 细胞质Ddaily flow 日流量，逐日流量dairy waste 牛奶场废水[废物] damped balance 阻尼天平deactivation 钝化作用deaeration unit 脱气装置deafening effect 隔声效果debris 有机残渣，腐质，残骸decantation 倾析，倾泻上层液decay 腐烂，衰变dechlorination 脱氯decibel 分贝decking 盖板，铺面，支撑板declining growth phase 生长衰落期decolorize 漂白de-emulsification 解乳化，破乳化defacing 磨损，损伤外观defecation 澄清deficiency 缺乏deficit 亏空，赤字defoam 去沫，去泡沫defoaming agent 消泡剂，去泡剂deforestation 滥伐，砍伐森林degasification 脱气作用deglaciation 冰消（作用）degradation 降解（作用）dehydration 脱水（作用），去水deionized water 去离子水，无离子水deliquescence 潮解demister 除雾器denitrification 反硝化，脱氮，脱硝（作用）denitrifying bacteria 反硝化细菌densely inhabited district 人口密集区deodorization 除臭作用deoxygenation 脱氧，脱除溶解氧，消氧dephenolizing 除酚，脱酚deposit 沉淀物，沉积物deposition 沉积（作用），沉积物depreciation 折旧depressant 抑制剂depression 减压，降低，抑制，洼地desalination 海水淡化，脱盐（作用）desiccant 干燥剂desiccating agent 干燥剂desulfurization from exhaust 从尾气脱硫detection limit 检出极限detention time 停留时间，逗留时间，滞留时间detergent 洗涤剂，去垢剂detritus 杂粒dialysis 渗析，膜析（渗透离析法）diaphragm 膜片，隔膜differential gauge 压差计diffused aeration 扩散式曝气（法）digester 消化池，煮解器digestion 消化dilute solution 稀溶液dilution 冲淡，稀释dimensionless 无因次的，无量纲的dioxin 二恶英direct-flow demineralization 自流式脱矿质discharge 流出，排出量，排放，放电discharge area 过水面积discharge capacity 流量，排水量，排放量discharge permit 排污许可（证）discharge rate 流量率，排水率，排放率，排放速率discipline 学科，科目discrete settling 离散沉降，单粒沉降dish aerator 浅盘式曝气器disinfectant 消毒剂disinfection 消毒（作用），灭菌（作用）disintegrator 破碎机，碎裂机dismantle 拆开，拆散dismutation 歧化（作用）dispersate 分散质dispersed-air flotation 弥散空气浮选dispersion 分散（作用），弥散（作用）displacement 置换，位移disposal （废弃物）处理，处置disposal of refuse in land fills 垃圾填埋处置dissociation 离解dissolution 溶解dissolve 溶解dissolved oxygen sag curve 溶解氧下垂曲线，氧垂曲线distillation 蒸馏（作用）distributing trough 配水槽，布水槽diurnal variation 昼夜变化，（周）日变DO (dissolved oxygen) 溶解氧dome aerator 圆罩式曝气器domestic demand 生活用水量，居民用水量domestic fecal sewage （家庭）粪便污水domestic refuse 家庭垃圾domestic sewage 生活污水domestic waste 家庭废水，生活废水，家庭垃圾downcomer 下水管，落水管downstream 顺流的，在下游的；顺流地，在下游地draft 草图，通风，汲出，汲水，引通draft fan 引风机draft tube 引通管，引水管drag （流体对悬浮颗粒的）摩阻，曳力drain pit (drain sump) 排水坑drain tile 瓦管drainage 排水，排水设备，排出的水draw 汲，吸，拉，拖dredge 挖掘，清淤dress water 选矿水drought 干旱，旱灾dry weather flow （合流沟管）晴天流量，干季（七天以上无雨）流量dryer 干燥器drying oven 烘箱dual water supply 分质供水durability 耐久性duration 期间，历时durationday 日照长度dust 尘dust cloud 尘云dust fog 尘雾dwelling 住宅，住所dye 染料dyestuff 染料Eeasement 附属建筑物ecological perspective 生态学观点ecological crisis 生态危机ecology 生态学effervescence 起泡，液沸（现象）effervescing 泡腾，起泡，鼓泡（作用）efficient rotation （农作物）有效轮作effluent 出水，出流，排出物ejection 喷射ejector 喷射器，射流器，喷射泵electric precipitation 电除尘electrode potential 电极电位electrodialysis 电渗析electrogalvanizing 电镀锌electrolysis 电解electrolyte 电解质，电解液electrolytic dissociation (ionization) 电离electromagnetic flowmeter 电磁流量计electromotive forces 电动势electrophoresis 电泳electroplating 电镀electrostatic precipitator 静电除尘器element 要素，元素，单元，单体，元件，部件，组成部分，（pl.）（基本）原理，基础elevated 高架的elevated reservoir 高地水库elevated tank 高位水箱elevation 高度，高程，海拔elevator 提升器，升降机elimination 去除，消除，消去elutriation 淘洗embrittlement 脆化emergency basin 备用池emergency bypass 事故旁路emergency outlet 事故出水口emergency water supply 应急给水，事故给水emission 散发，排放，排放物emission standard 排放标准empirical equation 经验方程emulsification 乳化emulsify 乳化emulsion 乳浊液enclosure 围档物，围墙endogenous phase 内生相（发生于体内的）endogenous respiration （细胞新陈代谢的）内源呼吸endothermic 吸热的engender 产生，造成，引起enmeshment 网捕，使陷入网中enrichment 富集entrap 收集，捕集，诱捕，截留entropy 熵environmental disruption 环境破坏environmental disturbance 环境破坏environmental impact 环境影响environmental monitoring 环境监测enzyme 酶equalization 均衡equipment availability 设备完好率erecting diagram 安装图erosion 侵蚀，冲刷，冲蚀eruption 喷发ester 酯estuary （沿海的）河口etch 蚀刻，侵蚀，蚀刻剂ethane 乙烷ethanol 乙醇，酒精etherification 醚化（作用）ethylene 乙烯eutrophication 富营养化evacuate 抽真空，抽出，排出（气）evaluation 评价evaporation 蒸发evergreen shrub 常绿灌木evolution 进化，演化，发育enclosure 围挡物exclude 排除excrement 排泄物，粪便exhaust 抽空，排尽，废气，排出的气；排出的，废的exhaust duct 排气导管exhaust fan 排风扇exhaust gas 尾气，废气，排气exhausted liquid 废液exogenous 外生的（有机体外的），外源性的exothermic 放热的expenditure of energy 能量消耗exploitation 开发，开采，利用，运行，操作，剥削exposure 暴露，曝露，接触，照射exposure dose 接触剂量exposure to pollutant 曝露于污染物中，接触污染物extended aeration 延时曝气（法）extraction 萃取，提取Ffabric filter 布袋过滤器facility 设施facultative 兼性的facultative aerobe 兼性好氧菌，兼性需氧菌facultative anaerobe 兼性厌气菌，兼性厌氧菌fallout measurement 散落物测定fall overturn 秋季翻转fat and oil 脂和油（油脂）fat trap 聚油脂阱fault 故障fauna 动物群feed 进料feeding installation 供水装置，投加装置fell trees 砍树，伐木felling operation 伐木工作fen 沼泽fermentation 发酵fertilizing value of sludge 污泥的肥料价值field 田地，现场，……场field observation 野外观察field survey 现场调查filament 纤丝，丝状体filamentous organisms 含丝状体的生物体fill 填满，填筑fill and draw 间歇式，注排法filler 填料filter 滤池，过滤filter aid 助滤剂filter medium 滤料，过滤介质filter paper 滤纸filter press 压滤机filter run 过滤周期，滤池运行周期filter screen 滤网filtrate 滤液（从污泥脱水滤出的）filtration 过滤final clarifier 最后澄清池，终沉池fine gravel 细卵石fine screen 细筛finish 光洁度，涂层，面层finished product 成品finishing 精修，精制，精加工，最终加工fire hydrant 消火栓first approximation 一级近似first order reaction 一级反应fish culture in stream 河道养鱼fishery 渔业，水产业，渔场fittings 配件，零件fixation of nitrogen 氮固定，固氮fixed matter 固定物质，不挥发物质fixed-bridge scraper 固定桥下刮泥器（用于辐射沉淀池）fixture 装置，工件夹具flammability 可燃性，易燃性flange 法兰，凸缘，突缘flash mixer 快速混合器，闪急混合器flask 烧瓶flat bottom 平底flat floor 平底flexible tube 软管floatation 漂浮，浮选floating scum 浮渣floating-cover digester 浮盖式消化池floc 絮凝物，絮粒，絮体，绒粒（俗称矾花）flocculant 絮凝剂flocculation 絮凝（作用）flooded area洪泛区，淹没地面flora 植物群flotation 浮选，气浮flow diagram 流程图flow meter 流量计flow pattern 流型flow rate 流量，流速flow sheet 流程图flue gas 烟道气，烟气flue gas desulfurization system 烟气脱硫系统fluidized bed 流化床flume 水槽，斜槽flush (强液体流)冲洗，清洗，冲水flushback 反冲洗fly ash 燃烧的烟尘，飞灰foam 泡沫；起泡沫，发泡沫foam recycle 泡沫（再）循环，泡沫回流food-borne illness 由食物传染疾病forced draft (draught) cooling tower 强制通风冷却塔forced ventilation 强制通风，机械通风foreign gas 杂质气体forest conservancy 森林保护forest deterioration 森林破坏formaldehyde 甲醛formation 地（岩）层fossil fuel 矿物燃料，化石燃料fractional distillation 分馏fractionation 分馏，分级，分数化free (available) chlorine 游离（有效）氯free labor 无偿劳动free radical 游离基，自由基fresh water 淡水fresh water aquiculture 淡水养殖friability 易碎性，脆性friction 摩擦full scale 实物尺寸的，大规模的，工业规模的，全刻度的fume 烟，烟气fuming nitric acid 发烟硝酸fungal component 共生菌fungi（pl.）菌类fungus （单数）菌，真菌furrow 沟槽Ggadget 小装置gage (gauge) 表，计，规尺galvanic cell 原电池galvanization 镀锌gamma ray detector γ 射线探测器garbage 垃圾，废料，污物，厨余，食品加工废物gas collector 集气罩，气体收集器gaseous waste 废气gasification 气化gel 凝胶，冻胶gene 基因gene conversion 基因转换gene duplication 基因复制genesis 成因，起源genus 类，种类geologic survey 地质调查geological examination 地质调查，地质勘测geosphere 陆界，陆圈，岩石圈germ 细菌，病菌germicidal 杀菌的germicide 杀菌剂germination 发芽，生长，产生，晶核化，长晶核gland 压盖（俗称“格兰”），密封装置glucose 葡萄糖grab sample 临时样品，单一样品grade of grain 颗粒级配grade of slope 坡度gradient 坡度，梯度grain size 颗粒大小，粒度grain size grading 粒径分级gram-equivalent weight 克当量Gram-positive 格兰阳性，革兰氏阳性grand canyon 大峡谷granular 粒状的，颗粒的graph 标绘图，线图graphical symbol 图例，图解符号graphite 石墨grate 格栅gravel 卵石，砾石gravimetric analysis 重量分析gravimetry 重量分析法gravity filtration 重力过滤gravity flow 自流，重力流gravity separator 重力沉降分离器gravity thickening 重力增稠grease content 油脂含量grease trap 油分离阱，油脂捕集器green belt 绿化地带green-house effect 温室效应grinder 磨碎机grinding 磨碎grit （污水中的）粗砂，杂粒，硬渣grit chamber 沉砂池，杂粒池gross 总的,粗的ground vegetation 地面植被gypsum 石膏Hhabitat （动植物）生活境地，栖息地handling 处理，输送，装卸handling operation 装卸操作[作业] handling characteristic 处理特性harvest 收成，产量，收获（物，量）；收获，收割haul 搬运，运程，运输量；用力拖（或拉），搬运，运输hauling charges 运费hauling equipment 运输设备hazardous 有害的，危险的hazardous waste 危险废物heat insulation 隔热heat release 放热heavily polluted 严重污染的herbicide 除草剂hereditary variation 遗传变异heterogeneous 非均匀的，多相的heterotrophic bacteria 异养菌high (low) flush tank 高（低）冲洗水箱high lift pump 高压泵high-rate 高负荷(率)的，高速的high-rate composting 高速[高效]堆肥high-rate digestion 高速[高效]消化hi-volume sampler 大体积取样器holder 储罐，夹具，架座holding tank 储料罐，收集槽homeostasis 生物体中的平衡homogeneous 均相的，均匀的，单一的hood 通风橱horizontal flow 平流hose 软管，水龙带household refuse 家庭垃圾humic acid 腐殖酸humidification 增湿（作用）humidity 湿度hybrid reaction 混合反应hybrid 杂化的，混合的，桥接的hydrant 消防龙头，消火栓hydrate 水合物hydration 水合（作用）hydraulic circular clarifier 水力循环澄清池hydraulic element 水力要素hydraulic sloughing 水力脱膜hydraulic stirring device 水力搅拌设备hydraulic subsiding value 水力沉降值hydrocarbon 烃，碳氢化合物hydrochloric acid 盐酸hydrology 水文学hydrophilic 亲水的，吸水的hydrophobic 恐水的，疏水的hydrostatical pressure 静水压力，流体静压力hydroxide 氢氧化物hydroxide ion 氢氧离子，羟离子hydroxyl ion 氢氧根离子，羟基离子hygienic 卫生的，卫生学的hyperfiltrate 超滤hypochlorite 次氯酸盐hypochlorite of lime 次氯酸钙，漂白粉Iimmersion 浸没，浸水immiscibility 不混溶性immobilized enzyme 固相酶，固定化酶impact allowance 冲击容许量impeller 叶轮impervious strata 不透水层impingement 碰撞，冲击，打击impingement plate tower 冲击式板式塔impinger 碰撞取样器，空气采集器impoundage 集水区impounding reservoir 蓄水池impulse 冲击，冲动，冲量，脉冲in block form 巨块状，成大块in bulk 散装，桶装in lumps 块团状incineration 焚化incinerator 焚化炉inclined tube settler 斜管沉淀器incremental loading (stepped feeding) 分段投加污水incrustation 结壳，外壳，表面装饰incubate (细菌)培养incubator 恒温箱，培养箱index 指数，索引，指标indicator organisms 指示性生物体，指示生物induced draft mechanical cooling tower 抽风式机械通风冷却塔industrial nuisance 工业公害inert filler 惰性填料inertia 惯性，惯量infection 传染infest 侵扰infiltration 渗透，渗入inflammability 可燃性，易燃性inflammable 可燃的，易燃的inflow 入流，流入物，流入（量），进水，进气influent 进水，入流infrared absorption spectrum 红外吸收光谱infrared gas analyzer 红外线气体分析仪ingest 摄入，摄取ingredient 成分，组成部分，配料，要素ingress 进口，进入ingress of groundwater 地下水侵入inherent moisture 固有水分inheritance 遗传inhibitor 抑制剂initial concentration 起始浓度initial interface velocity (rate of hindered settling) 悬浮物初始沉降速度initiation 引发，启动，开始injection 注射，喷射injector 注射器，喷射器inland water 内陆水体inlet 进水口，进口，雨水口inlet chamber 进口室，入流井inoculant 变质剂，孕育剂inoculate 给……接种，移植，嫁接inodourous 无臭气的，无气味的insecticide 杀虫剂installation 装置，设备instantaneous flow rate 瞬时流量instruction manual 使用手册instrument 仪器intact 完整的intake 取水口intake of water works 水厂取水口integrated control 综合防治integrated oxidation ditch 一体化氧化沟integrated plant protection 综合植物保护intercepting chamber 截流井interception 截流interceptor 截流管，截水沟interdisciplinary 各学科之间的，跨学科的interfacial active agent 界面活性剂interfacial tension 界面张力intermediate water supply 中水道interpolation 内插法interstice 空隙，孔interstitial 间隙的，空隙的，隙间的intestine 内部的，国内的；（pl.）肠intraparticle 粒子内的intrinsic energy 内能，本征能inundation 淹没，泛滥，水灾，洪水inventory 清单，目录，报表inversion layer 逆温层invert 管内底inverted-siphon 倒虹管iodide 碘化物iodine 碘iodometric titration method 碘量滴定法ion exchange resin 离子交换树脂ion migration 离子迁移，离子移动ion product 离子积ion-exchange membrane 离子交换膜ionization 电离（作用），离子化（作用）irrigation farming 灌溉农业isoelectric point 等电点isomer （同分）异构体isomerism 同分异构现象isotherm 等温线isotope 同位素Jjar 罐，瓶，（刺耳的）噪声jar test 搅拌试验，混凝试验，瓶式检验jelly 胶冻jet 喷射，射流jet aeration 射流曝气jet ejector 射流泵jetting machine 高压水清洗机junk 废料，废物；丢弃，丢掉jury pump 备用泵juxtaposition 并列，并置Kkeep clear of 避开，不接触Kjeldahl nitrogen 总有机氮kraft mill wastewater 制浆废水Llabeled compound 标记化合物lag growth 滞后生长lagoon 氧化塘，污水塘laminar flow 层流land disposal 地面排放，地面处置land irrigation （污水）地面灌溉land subsidence 地面沉降land treatment 地面（灌溉）处理landfill 土地掩埋，填埋landscape and recreation waterbody 景观和娱乐水体LAS 线性烷基苯磺酸盐（软性洗涤剂）latent heat 潜热lateral sewer 旁支沟管laundry waste 洗衣房废水lavatory 盥洗室lawsuit 诉讼leach 浸出，浸析；滤灰槽，沥滤器leachate （垃圾堆）渗滤液，沥滤液，浸出液leaching 浸取，浸提，渗洗leaching cesspool 渗污井，污水坑leather waste 皮革废水lethal dose 致死剂量level-sensing device 水位显示装置life 寿命，生命，生活life expectancy 预期寿命，预计期限lift head 扬程light catalyzed chlorine oxidation 光催化氯氧化liquefaction 液化liquefied gas 液化气liquefy 液化liquor 液litter 乱丢的废物，垃圾local exhaust ventilation 局部排气通风logger 记录器log-growth phase 对数生长期longevity 长寿，耐久性，存活力longitudinal 纵向的，经度的loop seal 环形管水封，回路水封loss on ignition 烧灼减重low flow year 枯水年low lift pump 低压泵Mmagnetic stirring 磁力搅拌magnitude of traffic flow 交通流量main drain 总排水管maintenance 维护make-up water 补给水malnutrition 营养不良malodorous 恶臭的manhole 检查井，窨井，人孔manipulation （手工）操作manometer （流体）压力计，（流体）压差计manure 肥料，粪肥marine deposits 海底沉积物marsh 沼泽，湿地marsh gas 沼气mass 大块，质量mass action law 质量作用定律mass balance 物料衡算mass growth 群体生长mass spectrograph 质谱仪mass transfer 质量转移，传质material balance 物料平衡，物料衡算matrix 模型，杂矿石，矩阵，基体maturation 成熟mean 中间，平均值，中项；中间的，平均的，下等的mean particle diameter 平均粒径measured day work 计时日工（计量的一日工作量）measurement 测定，量度measuring flask 容量瓶meat processing waste water 肉类加工废水meat-packing waste 肉类包装废水mechanism 机构，机构学，机理，机制membrane separation 膜分离mesh 网眼mesophilic 中温的，嗜温的metabolic respiration 新陈代谢的呼吸metabolism 新陈代谢metal processing and finishing 金属加工及修饰metatrophic 间营养的，介营养的（介于营养与非营养之间）methane 甲烷，沼气method of images 源象法micellae (micelle) 胶束microfiltration 微（孔过）滤microscope 显微镜micro-strainer 微滤机milling 研磨mineral acid 无机酸mineral matter 矿物质mineralization 矿化作用，（有机物的）无机化（作用）mining waste 采矿废水miscellaneous （混）杂的，杂项的，各种各样的，多方面的；其他mist 轻雾mixing impeller 搅拌叶轮model 模式，模型model test 模型试验，小规模试验modification 改变，改进modified 改变的，改良的，修改的modified starch 改性淀粉molecular sieve 分子筛moor 荒野，沼morbidity 发病率，每十万人的病例数morphology 形态学mortality 致命性moss 沼泽MPN (most probable number) 最概然数，最可能的数（目）mud 污泥，泥浆muffler 消声器，减声器multimedia 多种介质的，多种手段的，多种方式的multipurposeuse of waste 废物综合利用municipal 城市的，市政的municipal refuse 城市垃圾municipal sewage 城市污水mutagenesis 致突变作用mutagenic 诱变的，致突变的mutation 突变Nnascent oxygen 初生氧，新生氧natural circulation 自然环流natural conservation 自然保护neck 颈，颈部niche 小生境，适当的位置，适当的场所nightsoil 人粪尿，粪便nitrate nitrogen 硝酸盐氮nitric acid 硝酸nitrification (氮的) 硝化（作用）nitrifying bacteria 硝化菌nitrite nitrogen 亚硝酸盐氮Nitrobacter 硝化杆菌nitrogeneous compound 含氮化合物Nitrosomonas 亚硝化毛杆菌（使氨氧化为亚硝酸盐）noise elimination 噪声消除noise level 噪声级noise silencer 噪声抑制器nomogram 列线图，诺模图non-ferrous metals 非铁金属, 有色金属normal solution 当量溶液noxious 有害的nuisance 讨厌物，公害nuisanceless technology 无公害工艺nutrient 营养物，养料Oobjectionable 讨厌的，不适合的，不能采用的，不好的，有害的objectionable impurity 有害杂质obligate aerobes 专性需氧菌，专性好氧菌obnoxious 讨厌的occupational disease 职业病ocean disposal 向海洋排放ocean dumping 向海洋投弃，向海洋倾倒odor (odour) 臭味，气味（指香味和臭味）odor and taste 臭味和水味odorant (odorous substance) 恶臭物质of interest 值得注意的，有关的，重要的offensive industry 有毒工业，有害工业offscum 脱浮渣oil separate tank 隔油池oil separator 分油器，油水分离器，隔油池oil-and-water trap 油水收集器，油水阱olfaction 嗅觉olfactory sense 嗅觉oligotrophic 贫营养的on-site treatment systems 就地处理系统open channel flow 明渠流open ditch 明渠operating rules 操作规程operation manual （产品）使用说明书operational research 运筹学opposing reaction 对抗反应，对峙反应order of magnitude 数量级order of reaction 反应级数ordinance 法令，条例ordinary pressure 常压organic carbon(OC) 有机碳organic polyelectrolyte 有机高分子电解质organic polymer 有机聚合物organism 有机体，生物体organometallic compound 有机金属化合物orifice column 筛板塔original concentration 原始浓度ORP (oxidation。

环境工程专业英语常用词汇表

环境工程专业英语常用词汇表AAQS 环境空气质量标准AARS 机载观测资料自动发送系统ABL 大气边界层ACCAD 世界气候应用及资料计划咨询委员会ACMAD 非洲气象学应用促进发展中心ADI 容许日摄入量ADR 欧洲危险货物国际公路运输协定abatement 减低；降低；减少abiotic 无生命的；非生物的abrasive 磨料; 磨蚀剂; 有磨蚀作用的absorber （of long-wave radiation) 长波辐射吸收剂absorber vessel 吸收器; 吸收装置absorbing ability 吸收能力absorption 吸收作用absorptive complex 吸收性复合体abundance 丰度acceptable daily intake 容许日摄入量acceptance test 验收试验accident management 事故管理accidental spill 事故性溢漏acetate moiety 乙酸根；乙酸基acetylene dichloride 对称二氯乙烯acid fallout 酸性沈降物acid fog 酸雾acid mist 酸雾acid rain 酸雨acid sulphate soils 酸性硫酸盐土；热带沼泽林土acid(ic)deposit（ion) 酸性沈积物acid(ic) precipitation 酸性降水acid（ic）snow 酸雪acid-affected 受酸影响的；受酸危害的acid—causing substance 致酸物质acid-forming substance 成酸物质acidifying substance 酸化物质acidogenic bactria 产酸细菌acid-producing bacteria 产酸细菌acrylonitrile vapour 丙烯腈蒸气action area 行动区域；预定自然保护区action level 触发行动水平; 行动阈值Action Plan for the Biosphere Reserves 生物圈保护区行动计划Action Plan for the Programme of Studies 气候对人类影响研究计划的行动计划Action Plan for the Protection of the Atmosphere 保护大气行动计划action spectrum 作用光谱activated carbon 活性炭activated sludge 活性污泥activation of a response plan 实行应急计划active 活性的active solar energy system 现用的太阳能系统acyclic 无环的acyl nitrite 亚硝酸酰基酯acyl radical 酰基Ad Hoc Group of Legal Experts on Dumping 倾弃问题特设法律专家组add—on hardware 添加硬件add-on technology 增添技术adiabatic process 绝热过程administrative charges 管理费adsorbent 吸附剂adsorption 吸附作用adverse climate change 不利的气候变化adverse effect 不利效应; 不利影响adverse environment effect 对环境不利的影响adverse health effect 对健康不利的影响adverse impact 不利影响Advisory Committee on Marine Pollution 海洋污染咨询委员会（海洋污染咨委会）Advisory Committee on Marine Pollution 海洋污染咨询委员会(海洋污染咨委会）Advisory Group on Greenhouse Gases 致温室效应气体问题咨询小组aeronautical climatology 航空气候学Aeronautical Meteorology Programme 航空气象学计划aerosol 气溶胶; 烟雾体aerosol （spray—）can 喷雾罐；气溶胶喷罐aerosol dispenser 气溶胶喷罐；气溶胶发生器aerosol load 气溶胶浓度; 气溶胶含量AFBC 常压流化床燃烧AFC 区域预报中心afforestation 造林；绿化aflatoxin 黄曲霉毒素African Ministerial Conference on Environment 非洲环境问题部长级会议African Ministerial Conference on Environment 非洲环境问题部长级会议African Ministerial Conference on Environment 非洲部长级环境会议African NGO Environment Network 非洲非政府组织环境网after-care of disposal sites 垃圾堆置场的使用后管理aftershock 余震AGCM 大气环流模型Agricultural Meteorology Programme 农业气象学计划agrochemicals 农用化学品agroclimatic 农业气候的agroclimatological zoning 农业气候分区agrometeorology 农业气象学A-horizon 淋溶层; A层air barrier 气障；气泡阻挡层；气泡屏蔽air chemistry 大气化学air column 气柱air current 气流air injection system 空气喷射系统air intrusion 气流侵袭air mass 气团air monitoring 大气监测air parcel 气块air pollutant 空气污染物air pollution 空气污染air pollution control 空气污染控制air pollution load 空气污染物浓度; 空气污染物含量air shed 大气补给分界线air shower 大气中宇宙线的簇射air surveillance 空气污染监视airborne contaminant 气载污染物airborne emissions 空气中的排放物airborne fraction of carbon 空气中的碳化合物馏分airborne particulates 空气中的悬浮微粒; 气载微粒airborne pollutant concentration 气载污染物浓度如需转载,请注明来自:FanE『翻译中国』http；// airborne pollution 大气污染；空气污染airborne system 机载系统airborne transport 大气输运aircraft(—based）observations 机上观测airflow 气流air—fuel ratio 空气燃油比air-sea boundary layer 大气海洋边界层；海-气边界层air—sea interaction 大气海洋相互作用；海-气相互作用air—sea interface 大气海洋界面；海—气界面albedo 反照率；反射率albedo radiation 反照辐射algae control 藻类控制algal bloom 水华；藻华；藻类大量繁殖alicyclic 脂环族的aliphatic compound 脂族化合物alkadiene 链二烯alkali metal 碱金属alkaline—earth metal 碱土金属alkalinization 碱化; 碱化作用alkane 烷; 链烷烃alkene 烯；链烯烃alkyd resins 醇酸树脂alkyl aluminium halide 卤化烷基铝alkyl nitrate 硝酸烷基酯alkyl nitrite 亚硝酸烷基酯alkylphosphonothio dihalide 烷基硫代膦酰二卤alkyne 炔; 链炔烃alleviating measures 缓和措施；减轻措施allowable daily intake 容许日摄入量alluvial deposit 冲积物; 冲积层alluviation 冲积；冲积作用allyl chlorocarbonate 氯甲酸烯丙酯alterant 备用方案alternative development 可选择的发展alternative fuel 代用燃料alternative technology 可选择的技术altitude distribution 高度分布；垂直方向分布ambient air 环境大气；环境空气ambient air monitor 环境空气监测ambient air quality standard 环境空气质量标准ambient quality standard 环境质量标准ambient standard 环境标准AMCEN 非洲部长级环境会议amenities of the countryside 乡村的舒适amenity rights 舒适环境的权利；舒适权amine ring 氨基环ammonia (NH3）氨ammonia solution (NH4OH) 氨溶液；氢氧化铵；氨水ammonia water 氨水; 氨溶液; 氢氧化铵ammonium hydrogen sulphite （NH4HSO3) 亚硫酸氢铵ammonium hydroxide 氢氧化铵；氨溶液；氨水ammonium sulphate (（NH4)2SO4) 硫酸铵ammonium superphosphate 过磷酸铵ammonolysis 氨解作用ammoxidation 氨解氧化作用；氨氧化反应作用amplification factor 放大因子anaerobic conditions 缺氧情况ANEN 非洲非政府组织环境网animal density 动物密度anion exchanger 阴离子交换剂anomalous fluctuations 反常起伏；反常波动anomaly 反常；异常Antarctic Circle 南极圈Antarctic ozone hole 南极臭氧层空洞Antarctic springtime ozone depletion 南极春季臭氧消耗Antarctic stratospheric circumpolar vortex 南极平流层环极涡旋anthropogenic 源于人类活动的; 人为的anticipatory environmental action 防患未然的环保行动anti—desertification programme 防止沙漠化计划antioxidant 抗氧化剂；防老化剂anti-trade 反信风APELL 在地方一级知道和作好工业事故的准备APELL 在地方一级知道和作好工业事故的准备appliance labelling 电器用品贴上标签如需转载，请注明来自：FanE『翻译中国』http；//www。

环境科学与工程专业英语

环境科学与工程专业英语第一篇：环境科学与工程专业英语一、单词/词组（考试时要求：中译英/英译中）环境科学：environmental science环境工程：environmental engineering定量环境科学：quantitative environmental science 定性环境科学：qualitative environmental science 衰减再生：decay and recycling新陈代谢率：metabolic rates外来物质：foreign matter研究和发展：Research and Development一次大气污染物：primary air pollutant 二次大气污染物：secondary air pollutant氧含量：Oxygen content点源：point sources沥青残留物：asphaltic residue酸雨：acid rain设备维护：facilities maintenance废物最小化：waste minimization正常浓度：normal concentration胡乱收集：magpie collection需氧量：oxygen demand/the amount of oxygen required 闭合回路：closed-loop微生物：microbe/microorganisms揭示大的差别;expose the considerable gaps空气质量监测：air-quality monitoring氧化剂：oxidizer石油精炼:petroleum refining活性炭：activated carbon质量控制：quality control海轮：ocean liner挥发性化学物质：volatile chemicals沙漠化：desertification火山喷发：volcanic eruption间歇源：intermittent sources衡量浓度：trace concentrations氯化物和硫化物：chlorides and sulphates风化：wind erosion不完全燃烧：incomplete combustion化石燃料：fossil fuels液滴：liquid dropletsSO3:sulfur trioxidefor managerial and administrative reasons行政管理上的原因stacks of generating stations许多发电站Roman empire罗马皇帝Cloaca maxima 古罗马的大排泄沟Wate phosphorous 亚磷的（三价磷）phosphorous acid亚磷酸phosphoric磷的（五价）carbonates，bicarbonates碳酸盐，碳酸氢盐carbohydrates碳水化合物，主要含氢和碳TOC(total organic carbon)总有机碳COD(chemical oxygen demand)化学需氧量BOD(biological oxygen demand)生化需氧量Biodegradable organic可生物降解的有机物BOD5BOD的测试标准化rborne diseases 水传染的疾病epilimnion 表层水hypolimnion深水层thermocline热变形层become depleted of oxygen 缺氧二、重点句子翻译UNIT21.Environment is the physical and biotic habitat which surrounds us；that which we can see，hear，touch，smell，and taste.环境是围绕在我们周围物质生命的栖息地，在那里我们可以看到，听到，触到，闻到和品尝到。

环境工程专业英语词汇(整理版)

环境工程专业英语词汇(整理版)环境污染 (Environmental Pollution)大气污染 (Air Pollution)- 空气质量指数 (Air Quality Index, AQI)- 酸雨 (Acid Rain)- 二氧化硫 (Sulfur Dioxide, SO2)- 氮氧化物 (Nitrogen Oxides, NOx)- 悬浮颗粒物 (Particulate Matter, PM)- 光化学烟雾 (Photochemical Smog)- 臭氧层破坏 (Ozone Depletion)- 温室效应 (Greenhouse Effect)水污染 (Water Pollution)- 水质标准 (Water Quality Standards)- 水体富营养化 (Eutrophication)- 水生生物 (Aquatic Organisms)- 重金属污染 (Heavy Metal Pollution)- 悬浮物 (Suspended Solids)- 生活污水 (Domestic Wastewater)- 工业废水 (Industrial Wastewater)- 河流富营养化 (River Eutrophication)- 水下沉积物 (Sediment)- 藻类水华 (Algal Blooms)土壤污染 (Soil Pollution)- 土壤污染物 (Soil Pollutants)- 农药残留 (Pesticide Residues)- 有机污染物 (Organic Pollutants)- 重金属污染 (Heavy Metal Pollution)- 土壤酸化 (Soil Acidification)- 土壤侵蚀 (Soil Erosion)环境保护法律 (Environmental Protection Laws)大气污染防治法 (Air Pollution Prevention and Control Law) - 大气污染物排放控制 (Air Pollutant Emission Control)- 大气污染责任追究 (Air Pollution Liability)水污染防治法 (Water Pollution Prevention and Control Law) - 水污染排放标准 (Water Pollutant Discharge Standards)- 水污染控制区划 (Water Pollution Control Zones)- 水污染防治设施 (Water Pollution Control Facilities)土壤污染防治法 (Soil Pollution Prevention and Control Law) - 土壤环境质量标准 (Soil Environmental Quality Standards)- 土壤污染调查与评价 (Soil Pollution Investigation and Assessment)> 注意：以上仅为部分词汇和法律名称示例，更多内容可根据需要进行扩展和更新。

环境科学专业词汇英语

环境科学与工程专业英语词汇汇总

环境科学专业英语》专业词汇unit 1 ：1. 环境科学与工程environmental engineering and science ；2. 排污权交易pollution discharge right trade ；3. 修复技术restoration technique ；4. 臭氧消耗物质ozone consumption material ；5. 地下水subsurface water ；6. 人口增长population growth ；7. 卫生设施与基础设施health facilities and infrastructure ;8.环境健康风险environmental health risk ；9. IPCC政府间气候变化专门委员会Intergovernmental Panel on Climate Change；10. CFCs 氯氟烃chlorofluorocarbon ；11. 安全的饮用水safe drinking water ；12. 温室气体greenhouse gas；13. 酸雨acid rain ；14. 城市化urbanization ；15. 工业废弃地derelict in dustrial land ; 16.臭氧层chemosphere； 17.全球大气污染the global air pollution ；18.全球变暖的趋势the trend of global warming；19. 污染物的传输contaminant transport ；20. 污染预防pollution prevention unit 4 ：1. 完整性和可持续性integrity and sustainability ；2. 退化与受损的生态系统the ecosystem has been degraded and damaged ；3. 生态系统的结构、组成和功能the ecosystem's structure,composition and functioning ；4. 恢复原始的景观recover its predisturbance state ；5. 文化信仰与习俗cultural beliefs and customs；6. indigenous species 本土物种；7. opportunist species 优势种；8. 自然作用the function of nature ；9. 火山爆发volcanic eruption ；10. 历史轨迹historic trajectory ；11. 基础的生态学数据baseline ecological data ；12. 预测模型predictive models ；13. 外来入侵物种alien invasive species ；14. 生态修复Ecological Restoration ；15. 恢复生态学Restoration Ecology ；16. 全球变化global changing ；17. 监控方法the monitoring function ；18. 在干扰之前in predisturbanee ；19.根据…制图be charted from ；20.集体的决定collective decisionUnit 7:1、案头研究与野外调查相结合的办法 A combined method of desk study and field study2、法定限值statutory threshold value ；3、地图、表格、曲线与照片的利用The use of maps,graphs/charts,tables and photographs ；4、环境影响评价法The law of Environmental impact assessment ；5、影响预测impact prediction ；6、减缓措施mitigation measures ；7、背景研究baselinestudies ；8 、环境要素与环境受体environmental components and environmental receptors 9、项目说明书project specification ；10、累积影响cumulative impacts ；11 、环境影响报告书Environmental Impact Statement ；12、ERAEnvironmental risk assessment；13、residual impacts 潜在的影响；14、项目施工期constrution phase ；15、可替代的生产技术的选择Selection of alternative production techniques ；16、定性分析与定量分析相结合Combineof qualitative assessment and quantitative assessment; 17、基础方案base case 18、监控程序monitoring procedures ; 19、流程图分析flow chart analysis ；20、事件树分析event tree analysis ；Unit 12:1. 城市污水的处理深度; treatment levels of municipal sewage ;2. 排放许可pischarge permits ;3. 单元操作; unit oprations ;4. 单元过程; unit process ;5. 污水预处理; preliminary tereatment of sewage;6. 污水一级处理; primary treatment of sewage;7. 污水二级处理; secondary treatment of sewage;8. 污水三级处理; tertizry treatment of sewage;9. 污水高级处理; advanced treatment of sweage ; 10. 生物营养物去除; biological nu trie nt removal ;11. 氮和磷；n itroge n and phosphorus ；12. BODbiological oxygen demand；13. TSS total suspended solids ；14. 污水消毒；sweage disinfection ；15. VOC volation organic compound 挥发性有机物；16. 紫外线消毒；UV radiation disinfection ；17. 下水道溢流；sewer verflow ；18. 大肠菌；colliform bacteria ；19. 回流returnflow ；20. 过滤filtration ；21. 城市污水处理厂municipal sewage plants ；22. 市政工程municipal engineering ；23. 生物处理系统biological treatment systems ；24. 有机物organic matter ；25. 工程决断engineering judgement ；26. 当地法规local regulations ；27. 沉降作用sedimentation ；28. 可沉淀的颗粒物settleable particles ；29. 反渗透reverse osmosis ；30. 膜生物反应器membrane bioreactors ；31. 涡流分流器vortex separators ；32. 污水净化sewageclarification ；33. 超滤ultrafiltration ；34. 出水水质water quality of effluent ；35. 富营养化nutrientenrichment/eutrophication ；36. 点源污染point source pollution ；37. 面源污染（非点源污染）nonpoint source pollution ；38. 老化的基础设施aging infrastructure ；39. 紫外灯UV lamp；40. 土地处理过程land treatment process。

环境工程专业重点英语单词

环境工程专业重点英语单词1. Environment (n): The natural world and the surroundings in which people, animals, and plants live.Example: We need to protect the environment for future generations.2. Engineering (n): The branch of science and technology concerned with the design, building, and use of engines, machines, and structures.Example: He studied engineering at university.3. Pollution (n): The presence or introduction into the environment of substances or energy that cause harm or discomfort to living organisms. Example: Air pollution is a major problem in many cities.4. Sustainable (adj): Able to be maintained at a certain rate or level over time.Example: The company is committed to sustainable development.5. Waste (n): Material that is not wanted; the act of using or expending something carelessly, extravagantly, or to no purpose.Example: We need to find a better way to dispose of waste.6. Treatment (n): The application of medical or therapeutic measures to a patient.Example: The water treatment plant ensures clean drinking water for the community.7. Contamination (n): The presence of harmful or unwanted substances in an environment or substance.Example: The contamination of the river has caused the fish population to decline.8. Conservation (n): The act of preserving, protecting, or restoring the natural environment, natural ecosystems, vegetation, and wildlife. Example: The national park is dedicated to the conservation of endangered species.9. Renewable (adj): Capable of being replenished or replaced by natural processes within a human lifetime.Example: Solar energy is a renewable source of power.10. Emission (n): The production and discharge of something, especially gas or radiation.Example: The factory's emissions are contributing to air pollution.11. Remediation (n): The action of remedying something, in particular of reversing or stopping environmental damage.Example: The soil remediation process will remove contaminants from the site.12. Efficiency (n): The state or quality of being efficient, in which maximum productivity is achieved with minimum wasted effort or expense.Example: The new lighting system improves energy efficiency.13. Sanitation (n): The provision of clean drinking water and adequate sewage disposal to promote public health.Example: Access to proper sanitation facilities is essential for preventing disease.14. Biodegradable (adj): Capable of being decomposed by bacteria or other living organisms.Example: It is important to use biodegradable products to reduce waste.15. Conservationist (n): A person who advocates or acts for the protection and preservation of the environment and wildlife.Example: Jane Goodall is a well-known conservationist.16. Hazardous (adj): Involving risk or danger, especially to someone's health or safety.Example: The storage of hazardous materials requires special precautions.17. Renewable energy (n): Energy collected from resources that are naturally replenished, such as sunlight, wind, and water.Example: Many countries are investing in renewable energy sources to reduce reliance on fossil fuels.18. Ecosystem (n): A biological community of interacting organisms and their physical environment.Example: The destruction of forests has a negative impact on the ecosystem.19. Biodiversity (n): The variety and variability of life forms within a given area.Example: Protecting biodiversity is crucial for maintaining a healthy planet.20. Toxic (adj): Poisonous; harmful to living organisms.Example: Industrial waste often contains toxic chemicals.21. Effluent (n): Liquid waste or sewage discharged into a river or the sea. Example: The treatment plant ensures that effluent is properly treated before being released.22. Conservationism (n): The philosophy and movement advocating for the protection of the environment and natural resources.Example: Conservationism aims to balance human needs with the preservation of nature.23. Remedial action (n): Steps taken to correct or mitigate a problem or damage.Example: The company implemented remedial actions to address the environmental contamination.24. Greenhouse effect (n): The trapping of the sun's warmth in a planet's atmosphere due to the increased concentration of greenhouse gases.Example: The greenhouse effect is causing global warming.25. Incineration (n): The process of burning waste materials, often for the purpose of generating energy.Example: Incineration can be an effective method of waste disposal when done properly.26. Acid rain (n): Rainfall that has been made acidic by pollution, especially from the combustion of fossil fuels.Example: Acid rain can have detrimental effects on ecosystems and infrastructure.27. Biomass (n): Organic matter, such as plant material and animal waste, that can be used as a source of energy.Example: Biomass can be converted into biofuel for power generation.28. Soil erosion (n): The removal of soil by wind or water, often caused by human activities or natural processes.Example: Deforestation contributes to soil erosion.29. Ecological footprint (n): The impact of human activities on theenvironment, measured in terms of the amount of land and resources required to sustainably support those activities.Example: By reducing our ecological footprint, we can minimize our impact on the planet.30. Waste management (n): The collection, transportation, processing, recycling, and disposal of waste materials.Example: Proper waste management is essential for protecting the environment and public health.31. Landfill (n): A site for the disposal of waste materials by burying them under layers of earth.Example: Recycling reduces the amount of waste sent to landfills.32. Air quality (n): The degree to which the air is free from pollutants, contaminants, and odors.Example: Monitoring air quality is crucial for public health.33. Environmental impact assessment (n): The evaluation of the likely environmental consequences of a proposed project or action.Example: An environmental impact assessment is required before starting construction on a new development.34. Ozone depletion (n): The reduction in the concentration of ozone in the Earth's ozone layer, primarily caused by the release of certain chemicals into the atmosphere.Example: The Montreal Protocol was established to address ozone depletion.35. Land degradation (n): The decline in the quality of land, often caused by human activities such as deforestation and agriculture.Example: Land degradation can lead to desertification.36. Wastewater treatment (n): The process of removing contaminants from wastewater before it is discharged back into the environment.Example: Wastewater treatment plants play a crucial role in protecting water resources.37. Marine pollution (n): The contamination of the marine environment, usually by human activities such as oil spills and dumping of waste.Example: Marine pollution can have devastating effects on marine ecosystems.38. Noise pollution (n): Excessive or constant noise that is disruptive or harmful to humans and animals.Example: Noise pollution from traffic can negatively impact human health.39. Ecosystem services (n): The benefits that people obtain from ecosystems, such as clean air and water, pollination, and climate regulation.Example: Preserving forests is important for maintaining ecosystem services.40. Industrial waste (n): Waste generated by industrial processes, often containing hazardous substances.Example: Proper disposal of industrial waste is crucial for preventing environmental contamination.41. Emission control (n): Measures taken to reduce the discharge of pollutants into the environment.Example: Stricter emission control regulations have led to cleaner air in many cities.42. Nonrenewable (adj): Not capable of being replenished or replaced within a reasonable time frame.Example: Fossil fuels are nonrenewable resources.43. Waste reduction (n): The act of minimizing the amount of waste generated through source reduction, recycling, and reuse.Example: Waste reduction strategies aim to reduce landfill waste.44. Environmental ethics (n): A branch of philosophy that considers the moral obligations humans have towards the environment and non-human living entities. Example: Environmental ethics advocate for the rights of animals and the preservation of natural habitats.45. Water scarcity (n): The lack of sufficient water resources to meet the needs of a population or region.Example: Climate change is exacerbating water scarcity in many parts of the world.46. Renewable resource (n): A natural resource that can be replenished or replaced by natural processes within a human lifetime.Example: Solar power is derived from a renewable resource.47. Environmental impact (n): The effect of human activities on theenvironment, including both positive and negative consequences.Example: A construction project must consider its environmental impact.48. Acidification (n): The process of becoming more acidic, often caused by increased carbon dioxide levels in the atmosphere.Example: Ocean acidification poses a threat to marine life.49. Ecotourism (n): Tourism that involves responsible travel to natural areas, with an emphasis on conserving the environment and improving the well-being of local communities.Example: Ecotourism promotes sustainable tourism practices.50. E-waste (n): Electronic waste, such as obsolete computers, mobile phones, and televisions, that is discarded by consumers.Example: It is important to properly dispose of e-waste to prevent environmental contamination.。

（完整版）环境科学与工程-专业英语词汇

（完整版）环境科学与工程-专业英语词汇环境科学与工程专业词汇包括环境学总论、环境地学、环境生物学、环境化学、环境物理学、环境工程学、环境医学、环境经济学、环境管理学、环境法学、环境教育等11大类。

环境学总论原生环境primary environment次生环境secondary environment生态示范区ecological demonstrate area环境地质学environmental geology环境地球化学environmental geo-chemistry 环境土壤学environmental soil science环境微生物学environmental microbiology环境危机environmental crisis环境保护environmental protection环境预测environmental forecasting环境自净environmental self-purification环境效应environmental effect环境容量environmental capacity环境演化evolution of environment环境舒适度environmental comfort环境背景值（本底值）environmental background value环境保护产业（环保产业）environmental production industry 环境壁垒（绿色壁垒）environmental barrier 绿色革命green revolution可持续发展sustainable development第三类环境问题（社会环境问题）the third environmental problem悬浮物suspended solids一次污染物primary pollutant二次污染物secondary pollutant全球性污染global pollution排污收费pollution charge 可再生资源renewable resources不可再生资源non-renewable resources自然保护区natural reserve area防护林protection forest公害public nuisance矿山公害mining nuisance工业废水industrial wastewater矿山废水mining drainage生活饮用水domestic potable water草原退化grassland degeneration沙漠化desertification人口压力population pressure人口净增率rate of population全球环境监测系统global environment monitoring system GEMS中国环境保护工作方针Chinese policy for environment protection“三同时”原则principle of “the three at the same time”二噁英公害dioxin nuisance马斯河谷烟雾事件disaster in Meuse Valley 多诺拉烟雾事件disaster in Donora伦敦烟雾事件disaster in London水俣病事件minamata disease incident骨痛病事件itai-itai disaster incident洛杉矶光化学烟雾事件Los Angeles photochemical smog episode四日市哮喘事件Yokkaichi asthma episode米糠油事件Yusho disease incident环境地学水圈hydrosphere水循环water circulation地表水surface water水位water level下渗（入渗）sinking蒸发evaporation最高水位highest water level 最低水位lowest water level 平均水位average water level 警戒水位warning water level 流速flow velocity流量discharge洪水期flood season枯水期low-water season冲刷washout 含水层aquifer 隔水层（不透水层）aquiclude 透水层permeable stratum层间水interlayer water承压水（有压层间水）confined water 或自流水artesian water 孔隙水void water岩溶水（喀斯特水）karst water径流runoff flow地表径流land runoff地下水groundwater流域保护water basin protection淡水fresh water咸水saltwater降水precipitation沉淀降水量amount of precipitation降水强度intensity of precipitation水环境容量carrying capacity of water environment水土流失（土壤侵蚀）soil and water loss点源污染point source pollution面源污染non-point source pollution扩散diffusion涡流eddy current涡流扩散eddy diffusion富营养化废水eutrophic waste-water污水sewage漫灌flood irritation水底沉积物（底质或底泥）benthal deposit 总固体total solids 悬浮固体suspended solids总溶解固体total dissolved solids河流复氧常数constant of river reoxygenation 湖泊酸化lake acidification富营养化eutrophication富营养湖eutrophic lake中营养湖mesotrophic lake贫营养湖oligotrophic lake水库reservoir海洋处置sea disposal海底采样sea floor sample赤潮（红潮）red tide海水淡化desalination of seawater海底沉积物sea bottom sediment海洋倾倒ocean dumping水质water quality水资源综合利用water resource integrated utilization水土保持soil and water conservation 河道整治channel improvement水污染毒性生物评价biological assessment of water pollutiontoxicity水利工程hydro-engineering水体自净self-purification of water body水环境保护功能区（水质功能区）functional district of water environment土地处理系统land treatment system土地沙漠化land desertification土壤肥力soil fertility土壤酸碱度soil acidity and alkalinity土壤污染防治prevention and treatment of soil pollution土壤盐渍化（土壤盐碱化）soil salination土壤酸化soil acidification母质（土壤母质或成土母质）parent material 土壤剖面soil profile腐殖质化humification淋溶作用leaching土壤改良soil improvement土壤粒级soil separate土壤质地soil texture缓冲作用buffering/buffer action缓冲剂buffering agent/buffer缓冲容量buffer capacity盐基饱和度base saturation percentage灌溉irrigation富里酸fuvic acid胡敏素humin土壤团聚体soil aggregate土壤退化（土壤贫瘠化）soil degeneration 土壤地带性soil zonality污水灌溉wastewater irrigation臭氧层ozone layer降水precipitation降水量rainfall降水强度p recipitation intensity大气环境容量atmospheric environmental capacity 事后评价afterwards assessment烟尘消除elimination of smoke and dust温室效应greenhouse effect大气扩散atmospheric diffusion烟羽（烟流或羽流）plume逆温inversion环境生物学生境habitat耐受极限limits of tolerance最小因子定律law of minimum生物检测bioassay环境胁迫environmental stress生物多样性bio-diversity生态位niche生命周期life cycle生态型ecotype自养生物autotrophy异养生物heterotroph指数增长exponential growth互利共生mutualism偏利共生commensalisms寄生parasitism衍生物derivative杀虫剂insecticide杀菌剂fungicide除草剂herbicide杀鼠剂rodenticide防腐剂preservative无残留农药non-persistent pesticide植物性农药phytopesticide污水灌溉sewage irrigation世界自然历史遗产保护地world natural and historical heritage site储量stock过度捕获over-hunting; over-fishing猎（渔）期open season农业残渣agricultural dregs赤潮red tide藻花algae bloom/水花water bloom原生污染物primary pollutant次生污染物secondary pollutant急性毒性实验acute toxicity test 慢性毒性实验chronic toxicity test预备实验screening test; range-finding test; preliminary test 稀释dilution归宿fate生物积累bioaccumulation生物浓缩bioconcentration生物放大biomagnification生物降解biological degradation; biodegradation生物营养物质biotic nutrient多污生物带polysaprobic zone中污生物带mesosaprobic zone寡污生物带oligosaprobic zone敏感种sensitive species; intolerant organism 耐污种tolerantspecies生物滤池biological filter净化塘/氧化塘/生物塘purification pond生物膜biomembrane; biological film轮作crop rotation间作intercropping套种interplanting基塘模式farm land and fish pond model防护林带shelter belt沼气marsh gas农家肥farm manure堆肥piled manure城市热岛效应urban heat island effect城市生态规划urban ecological planning环境激素endocrine disrupting chemicals; endocrine disruptors边缘效应edge effect生态恢复ecological restoration恢复生态学restoration ecological环境化学甲基汞methyl mercury镉米cadmium rice农药残留pesticide residue有机氯农药organochlorine pesticide有机磷农药organophosphorous pesticide 氨基甲酸酯杀虫剂carbamate insecticide 拟除虫菊酯杀虫剂pyrethroid insecticide 植物生长调节剂growth regulator化学致癌物chemical carcinogen表面活性剂surfactant多氯联苯类polychlorinated biphenyls;PCBs 多环芳烃类polyaromtic hydrocarbon; PAH 催化（催化作用）catalysis 臭氧化ozonization光化学氧化剂photochemical oxidant过氧乙酰硝酸酯peroxyacetyl nitrate；PAN 干沉降dry deposition湿沉降wet deposition光化学烟雾photochemical smog大气光化学atmospheric photochemistry降水化学precipitation chemistry气溶胶化学aerosol chemistry悬浮颗粒物suspended particulate总悬浮颗粒物total suspended particulates(TSP)飘尘（可吸入颗粒物或可吸入尘）airborne particle降尘（落尘）dustfall；falling dust气溶胶aerosol水质water quality盐度salinity氧化还原电位oxidation-reduction potential；redox potential 溶解氧dissolved oxygen化学需氧量chemical oxygen demand生化需氧量biochemical oxygen demand总有机碳total organic carbon溶解度solubility聚集aggregation絮凝flocculation凝聚coagulation离子交换ion exchange萃取extraction缓冲溶液buffer solution氧平衡模式（氧垂曲线）oxygen balance model吸收剂(吸附剂)absorbent活性炭active carbon氧化剂oxidant还原剂reductant胶团micelle胶体溶液colloidal solution脱硫剂desulfurization agent电渗析electrodialysis萃取剂extracting agent过滤filter絮凝剂flocculant；flocculating agent无机絮凝剂inorganic flocculant有机高分子絮凝剂organic polymer flocculant 中和法neutralization 反渗透膜reverse osmosis membrane硅胶silica gel蒸汽蒸馏steam distillation超滤膜ultrafilter membrane灵敏度sensitivity准确度accuracy精密度precision可靠性reliability检测限detection limit相对误差relative error绝对误差absolute error偶然误差accidental error平均偏差mean deviation采样误差sampling error标准溶液standard solution标准物质standard substance允许误差allowable error允许浓度allowable concentration微量分析microanalysis痕量分析trace analysis现场分析in-situ analysis仪器分析instrumental analysis水质分析water quality analysis比色分析colorimetric analysis沉降分析sedimentation analysis自动分析automatic analysis原子吸收分光光度法atomic absorption spectrophotometry 原子吸收分光光度计atomic absorption spectrophotometer 原子荧光光谱法atomic fluorescence spectrometry原子荧光光谱仪atomic fluorescence spectrometer电化学分析法electrochemical method高效液相色谱法high performance liquid chromatography 高效液相色谱仪high performance liquid chromatograph 气相色谱分析gas chromatography气相色谱仪gas chromatograph采样器sampler大气采样器air sampler底泥采样器sediment samplerpH计pH meter湿度计hygrometer固定大气污染源stationary sources of air pollution移动大气污染源mobile sources of air pollution固定式水污染源stationary sources of water pollution移动式水污染源mobile sources of water pollution污染负荷pollution load污染源调查survey of pollution sources无污染工艺pollution-free technology无污染装置pollution-free installation污染物总量控制total amount control of pollution水质参数water quality parameter水温water temperature色度color index透明度transparency混浊度turbidity硬度hardness感官污染指标sensuous pollution index毒理学污染指标physical pollution index化学污染指标chemical pollution index细菌学污染指标bacteriological pollution index毒理学污染指标toxicological pollution index 城市污水municipal sewage生活污水domestic sewage工业废水industrial wastewater常规分析指标index of routine analysis环境监测environmental monitoring过程监测course monitoring污染物排放标准pollution discharge standard 总量排放标准total amount of pollution discharge standard优先监测priority monitoring环境优先污染物environmental priority pollutant总固体total solids可吸入微粒(可吸入尘和飘尘)inhale particles 浊度计turbidimeter实验室质量控制laboratory quality control空白实验值blank value平行样duplicate samples再现性(重现性)reproducibility重复性repeatability回收率recovery rate检出限detection limit冷原子吸收法cold-vapor atomic absorption method紫外吸收光谱法ultraviolet absorption spectrophotometry 重量分析gravimetric analysis内标法internal marker method定性分析qualitative analysis定量分析quantitive analysis试样前处理pre-treatment均值mean value标准差standard error方差variation回归分析regression analysis相关分析correlation analysis相关系数correlation coefficient系统误差systematic error随机误差random error有效数字valid figure农药残留分析pesticide residue analysis排污收费effluent charge室内空气污染indoor air pollution水体自净self-purification of water body水土保持soil and water conservation水土流失soil erosion土壤修复soil-remediation生物修复bioremediation光降解photodegradation温室气体greenhouse gases总量收费total quantity charge超临界流体supercritical fluid土壤采样soil pollution环境物理学光辐射(光)visible radiation 红外线infrared ray紫外线ultraviolet ray灭菌灯bactericidal lamp 光污染light pollution噪声污染noise pollution 混响reverberation听力损失hearing loss绝对湿度absolute humidity相对湿度relative humidity饱和度saturation ratio冷凝condensation露点温度dew point temperature热辐射thermal radiation比热specific heat空气调节air conditioning通风ventilation环境工程学环境污染综合防治integrated prevention and control of pollution环境功能区划environmental function zoning 稀释比dilution ratio迁移transfer紊流扩散turbulent diffusion氧亏(亏氧量)oxygen deficit复氧reaeration溶解氧下垂曲线dissolved-oxygen sag curve 饱和溶解氧saturated dissolved无污染燃料pollution-free fuel燃烧combustion空气－燃料比air-to-fuel ratio烟气分析analysis of flue gas煤的综合利用comprehensive utilization of coal 脱硫desulfurization除尘效率particle collection efficiency分割粒径cut diameter for particles压力损失（压力降）pressure drop机械除尘器mechanical collector重力沉降室gravity settling chamber惯性除尘器inertial dust separator旋风除尘器cyclone collector回流式旋风除尘器reverse-flow cyclone collector直流旋风除尘器straight-through cyclone collector多管旋风除尘器multiple cyclone collector过滤除尘器filter袋式除尘器bag house滤料filtration media气布比air-to-cloth ratio机械振动清灰袋式除尘器bag house with shake cleaning逆气流清灰袋式除尘器bag house with reverse-flow cleaning 脉冲喷吹清灰袋式除尘器bag house with pulse-jet cleaning静电除尘electrostatic precipitator (ESP) 电晕放电corona discharge驱进速度drift velocity集尘极collecting electrode板间距distance between collecting electrodes 电极清灰removal of collected particle from electrodes宽间距静电除尘器wide space electrostatic precipitator高压脉冲静电除尘器pulse charging electrostatic precipitator 湿式静电除尘器wet electrostatic precipitator 双区静电除尘器（两段式电除尘器）two-stage electrostatic precipitator 湿式除尘器wet collector of particulates重力喷雾洗涤器gravitational spray scrubber 旋风洗涤器centrifugal scrubber中心喷雾旋风洗涤器]cyclone spray scrubber 泡沫洗涤塔foam tower scrubber填料床洗涤器packed bed scrubber文丘里洗涤器venturi scrubber双膜理论two-film theory气膜控制gas film control液膜控制liquid film control穿透曲线break through curve催化剂catalyst催化剂中毒poisoning of catalyst 烟气脱硫flue gas desulfurization (FGD)湿法脱硫wet process of FGD石灰－石灰石法脱硫desulfurization by lime and limestone氨吸收法脱硫ammonia process of FGD干法脱硫dry process FGD吸收法控制氮氧化物control of NO x by absorption水吸收法脱氮control of NO x by absorption process with water酸吸收法脱氮control of NO x by absorption process with acid 碱吸收法脱氮control of NO x by absorption process with alkali吸附法控制氮氧化物control of NO x by adsorption分子筛吸附法脱氮control of NO x by adsorption process with molecular sieve硅胶吸附法脱氮control of NO x by adsorption process with silica gel气体生物净化biotreatment of gaseous pollutant生物过滤器biofilter汽车尾气污染pollution of automobile exhaust gal生物脱臭biotreatment of odor集气罩capture hood烟囱有效排放高度effective height of emission清洁生产cleaner production矿山废水mining drainage电镀废水electroplating wastewater给水处理厂water treatment plant污水处理厂wastewater treatment给水（污水）处理构筑物water （sewage）treatment structure污水集水井swage joining well废水调节池wastewater flow equalization basin格栅grill筛网grid screen沉砂池grit settling tank曝气沉砂池aeration grit settling tank平流式沉砂池horizontal grit settling tank立式圆形沉砂池vertical circular grit settling tank圆形周边运动沉砂池circular perimeter flow grit settling tank 重力排砂grit discharge by gravity水力提升排砂grit discharge with hydraulic elevator水力旋流器hydraulic cyclone沉淀池settling tank重力沉淀池gravity settling tank 浓缩式沉淀池thickening settling tank斜板（斜管）沉淀池sloping plank(pipe)settling tank辐流式沉淀池radial settling tank平流式沉淀池horizontal settling tank竖流式沉淀池vertical settling tank悬浮污泥澄清池suspended sludge clarifier脉冲澄清池pulse clarifier水力循环澄清池hydraulic circulating clarifier竖流折板絮凝池vertical table flap flocculating tank机械搅拌絮凝池mechanical mixing flocculating tank 颗粒自由沉降particle free sediment 絮凝沉降flocculation sedimentation 拥挤沉降hindered sedimentation气浮池floatation basin加压溶气气浮法pressure dissolved-airfloatation微电解法micro electroanalysis过滤池filter重力过滤法gravity filtration process 压力过滤法pressure filtration process 真空过滤法vacuum filtration process 快滤池rapid filtration慢滤池slow filtration接触滤池contact filter双向滤池bidirectional filter双层滤料滤池double layer filter无阀滤池non-valve filter虹吸滤池siphon filter压力滤池pressure filterV型滤池aquazur V-filter砂滤sand filtration 微滤机microstrainer滤池冲洗强度backwashing intensity of filter 滤层filter material layer滤料承托层holding layer for filter material 斜板隔油沉淀池oil trap with slope plank冷却塔cooling tower湿式氧化法wet oxidation process反应池reaction basin叶轮搅拌器turbine mixer膜分离法membrane separation method半渗透膜semi-permeable membrane电渗析electrodialysis反渗透reverse osmosis离子交换膜ion exchange membrane萃取extraction汽提stripping吹脱法blow-off method臭氧氧化法ozonation臭氧发生器ozonator磁分离法magnetic isolation method光催化氧化optical catalysis oxidation软化水处理softening water treatment石灰－纯碱软化法lime-sodium carbonate softening method 废水好氧/厌氧处理biological aerobic/anaerobic treatment of wastewater微生物内源代谢microorganism intrinsic metabolism微生物合成代谢microorganism synthetic metabolism基质分解代谢substrate degradation metabolism活性污泥法activated sludge process回流污泥return sludge剩余污泥surplus sludge初次沉淀池primary sedimentation basin 曝气池aeration推流式曝气池plug-flow aeration basin完全混合曝气池completely mixed aeration basin二次沉淀池secondary sedimentation basin污泥沉降比sludge settling ratio污泥容积指数sludge velum index污泥负荷volume loading 普通活性污泥法conventional activated sludge process分段曝气法step aeration method延时曝气法extended aeration method加速曝气法accelerant aeration method深井曝气法deep well aeration method纯氧曝气法oxygen aeration method 鼓风曝气装置blast aerator 扩散曝气设备diffusion aerator 射流曝气设备efflux aerator 机械曝气装置mechanical aerator 表面曝气装置surface aerator 曝气时间aeration time污泥龄sludge age活性污泥培养activated sludge culture活性污泥驯化domestication of activated sludge粉末炭活性炭法powdered carbon activated sludge process 污泥膨胀sludge bulking生物滤池biological filter高负荷生物滤池high-loading biological filter 水力负荷hydraulic loading有机负荷organic loading塔式生物滤池tower biological filer生物转盘biological rotating disc生物流化床biological fluidized bed活性生物滤池activated biofilter化粪池septic tank污水硝化脱氮处理nitrogen removal from wastewater by nitrification污水反硝化脱氮处理nitrogen removal from wastewater by denitrification污水硝化—反硝化脱氮处理nitrogen removal from wastewater by nitridenitrification土地处理系统land treatment system 氧化塘oxidation pond 好氧塘aerobic pond兼性塘facultative pond厌氧塘anaerobic pond曝气氧化塘aerated oxidation pondICEAS intermittent cyclic extended aeration system间歇循环延时曝气活性污泥法DAT-IAT工艺demand aeration tank intermittent aeration tank system(需氧池－间歇池)A1/O工艺anoxic/ oxicA2/O工艺anaerobic oxicPhostrip工艺phostriop processBardenpho工艺Bardenpho process Phoredox工艺Phoredox processUCT工艺university of cape townVIP工艺Virginia initiative plant厌氧生物滤池(AF)anaerobic filter厌氧接触法anaerobic contact process厌氧生物转盘anaerobic biological rotating disc两相厌氧消化two-phase anaerobic digest序批式间歇反应器series batch reactor氧化沟oxidation ditch上流式厌氧污泥床upflow anaerobic sludgeblanketMSBR modified sequencing batch reactor消毒disinfection灭菌sterilization加氯机chlorinator氯化消毒chlorization disinfection漂白粉消毒disinfection by bleaching powder 紫外线消毒disinfection with ultraviolet rays 加氯消毒disinfection by chlorine 液氯liquified chlorine gas需氯量chlorine demand余氯chlorine residual游离性余氯free chlorine residual化合性余氯combined chlorine residual折点加氯chlorination breakpoint过氧化氢消毒disinfection by hydrogen peroxide除味taste removal除臭odor removal脱色decoloration生污泥undigested sludge熟污泥digested sludge污泥处置disposal of sludge污泥综合利用comprehensive utilization of sludge真空过滤法vacuum flotation process污泥浓缩sludge thickening污泥消化sludge digestion污泥脱水sludge dewatering污泥干化sludge drying污泥焚烧sludge incineration真空过滤机脱水dewatering by vacuum filter 板框压滤机脱水dewatering by plate frame press filter辊轧式脱水机脱水dewatering by roll press 带式压滤机脱水dewatering by belt press filter离心式脱水机脱水dewatering by centrifuge 中温消化处理middle temperature digestive treatment高温消化处理high temperature digestive treatment污泥堆肥发酵处理sludge composting and fermentation 污泥浓缩池sludge thickener污泥消化池sludge digestion tank污泥产气率gas production rate of sludge污泥干化场sludge drying bed固体废物solid wastes城市生活垃圾municipal solid wastes城市生活垃圾堆放处置法dumping of municipal solid wastes 城市生活垃圾卫生填埋法sanitary landfilling of municipal solid wastes城市生活垃圾焚烧法incineration of municipal solid wastes城市生活垃圾分类sorting of municipal solid wastes城市生活垃圾收集collection of municipal solid wastes垃圾收费refuse taxing废电池used battery有毒有害工业固体废物toxic industrial wastes医疗废物health care wastes堆肥composting填埋场landfill渗滤液leachate treatment焚烧炉incineration furnaces助燃空气系统air injection system余热利用heat utilization焚烧灰渣ash水泥固化技术cement solidification石灰固化lime solidification沥青固化技术asphalt solidification固体废物预处理preliminary treatment of solid wastes破碎crushing of solid wastes筛分screening of solid wastes风力分选wind separation放射性固体废物radioactive solid waste声级计sound level meter消声室anechoic room; anechoic chamber; dead room混响室reverberation room隔声sound insulation吸声muffler环境医学环境卫生学environmental hygiene 环境毒理学environmental toxicology 口蹄疫foot-and-mouth disease流行病学epidemiology地方病endemic disease氟斑牙dental fluorosis职业病occupational disease慢性毒性chronic toxicity急性毒性acute toxicity致癌物carcinogen变异variation病原体pathogen抗体antibody抗原antigen突变mutation病毒virus蓄积器官storage organ致突变作用mutagenesis致畸作用teratogenesis致癌作用carcinogensis摄入量intake dose吸收量absorbed dose卫生标准health standard最高容许浓度maximum permissibleconcentration致死量lethal dose半致死浓度median lethal concentration(LD50)剂量－反应关系dose-response relationship恶臭offensive odor协同作用synergism拮抗作用antagonism因果关系cause-effect relationship相关关系correlation阈限值threshold limit value(TLV)高危人群population at high risk易感人群susceptible population环境管理学环境管理学environmental management science环境伦理学environmental ethics环境质量管理management of environmental quality环境适宜度environmental suitability环境区划environmental zoning环境预测environmental forecasting环境质量评价environmental quality evaluation环境影响评价environmental impact assessment环境规划environmental planning环境决策分析environmental decision analysis 总量控制total discharge control of pollutant 浓度控制concentration control 排污收费effluent charge排污申报登记declaration and registration of pollutant discharge排污许可证permit for pollutant discharge生物安全biosafety环境监察environmental supervision and management环境宣传教育environmental propaganda and education环境意识environmental consciousness 环境质量报告书report on environmental quality环境影响评价报告书report on environmental impact assessment公众意见听证会public hearing循环经济cyclic economy预防为主、防治结合、综合治理原则principle of giving priority to pollution prevention, combining prevention and control, and integrated control全面现划、合理布局原则principle of overall planning and rational layout谁污染谁治理polluter-treats综合利用、化害为利原则principle of comprehensive utilization and turning harm into good谁开发谁保护explorer-protects协调发展原则principle of coordinated development国家环境保护模范城市national environmental protection model city全国生态示范区national ecological demonstration area环境信息environmental information环境管理信息系统information system for environmental management环境专家系统environmental expert system 环境监测environment monitoring环境标志environmental label 清洁生产cleaner production环境审计environmental audit产品生命周期life cycle of product环境法学环境法学science of environmental law环境保护法environmental protection law公害法public nuisance law环境行政法规administrative regulations of environment环境部门规章departmental rules of environment污染物排放标准pollutant discharge standard “三同时”制度three simultaneity system排污审报登记制度declaration and registration system of pollution discharge排污许可证制度permit system of pollutant discharge排污收费制度system of effluent限期治理制度system of eliminating and controlling environmental pollution within a prescribed time现场检查制度system of on-site inspection环境污染事故报告制度system of environmental pollution accident reporting 《中华人民共和国环境保护法》Environmental Protection Law of the People’s Republic of China《中华人民共和国水污染防治法》law of the People’s Republic of China on prevention and control of water pollution 《中华人民共和国大气污染防治法》law of the People’s Republic of China on prevention and control of atmospheric pollution《中华人民共和国环境噪声污染防治法》law of the People’s Republic of China on prevention and control of pollution from environmental noise《中华人民共和国固体废物污染环境法》law of the People’s Republic of China on prevention and control of environmental pollution by solid waste《中华人民共和国海洋环境保护法》marine environment protection law of the People’s Republic of China《全国生态环境建设规划》national eco-environmental construction plan《全国生态环境保护纲要》national compendium on eco-environmental protection 地表水环境质量标准environmental quality standard for surface water地下水质量标准quality standard for ground water农业灌溉水质标准standard for irrigation water quality污水综合排放标准integrated wastewater discharge standard 大气污染物综合排放标准integrated emission standard of air pollutants环境经济学循环经济模式circular economy type牧童经济the shepherd economy3R原则the rules of 3R(reducing, reusing, recycling)生态经济学eco-economics共有资源common resources外部经济性external economics外部不经济性external diseconomics外部成本external cost边际效用marginal utility边际收益marginal benefit粗放经营extensive management 集约经营intensive management自然资本natural capital公平equity代际补偿compensation between generations 绿色国民帐户green national account可持续发展sustainable development公共物品public goods环境保护贸易政策trade policy for environmental protection绿色壁垒green tariff barrier国民生产总值gross national production(GNP) 国民生产净值net national production(NNP)国民收入national income环境污染弹性系数environmental pollution elasticity回收率reuse rate物质平衡material balance物料衡算material balance counting影子价格shadow price现行价格present price贴现discount机会成本opportunity cost运行费用operation cost城市气化率urban population ratio of used gas 城市绿化覆盖率urban green cover ratio环境效益environmental benefit成本效益分析cost and benefit analysis环境费用environmental cost排污权交易marketable pollution permits生态足迹the ecological footprint环境税environmental tax资源资产assets of resource资源产权property right of resource最低安全标准minimum standard of security 代际公平equality between generation末端控制terminal control 公地的悲剧tragedy of the public pasture中间产品intermediate product最终产品final product直接污染物产生/排放系数direct pollutantgeneration/discharge coefficient累积污染物产生/排放系数cumulate pollutant generation/discharge coefficient排污收费charge from discharge pollutant污染者负担原则polluter pay principle资源税resource tax人口出生率population birth rate人口死亡率population mortality rate人口自然增长率population nature growth rate人口计划生育率population planning fertility rate平均寿命average life人口年龄金字塔population age pyramid人口老化population aging人口过剩over-population人口爆炸population explosion计划生育family planning人口统计population statistics人口普查population census环境教育环境教育目标objectives of environmental education多学科环境教育课程模式multi-disciplinary model of environmental education 跨学科环境教育模式inter-disciplinary model of environmental education中学环境教育大纲environmental education standard for secondary school环境教育活动的设计design of environmental education activity野外环境教育基地environmental education field base公众参与public participation环境意识environmental awareness中国中小学绿色教育行动environmental educators initiative of china。

环境科学与工程-专业英语词汇必备

环境科学与工程专业词汇包括环境学总论、环境地学、环境生物学、环境化学、环境物理学、环境工程学、环境医学、环境经济学、环境管理学、环境法学、环境教育等11大类环境学总论原生环境primary environment 次生环境secondary environment 生态示区ecological dem on strate area 环境地质学environmental geology 环境地球化学environmen tal geo-chemistry 环境土壤学environmental soil scienee 环境微生物学environmental microbiology环境危机environmental crisis环境保护environmen tal protect ion 环境预测environmental forecasting 环境自净environmental self-purification 环境效应environmental effect 环境容量environmental capacity 环境演化evolution of environment 环境舒适度environmental comfort 环境背景值（本底值）environmental backgro und value环境保护产业（环保产业）environmental product ion in dustry环境壁垒（绿色壁垒）environmental barrier绿色革命green revolution 可持续发展susta in able developme nt第三类环境问题（社会环境问题）the third environmen tal problem 悬浮物suspended solids 一次污染物primary pollutant 二次污染物secondary pollutant 全球性污染global pollution 排污收费pollution charge 可更新资源renewable resources 不可更新资源non-renewable resources 自然保护区natural reserve area 防护林protect ion forest 公害public nuisanee 矿山公害mining nuisanee 工业废水in dustrial waste water 矿山废水mining drain age 生活饮用水domestic potable water 草原退化grassland degeneration 沙漠化desertification 人口压力population pressure 人口净增率rate of population 全球环境监测系统global environment mon itori ng system GEMS 中国环境保护工作针Chin ese policy for environment protect ion"三同时” 原贝U principle of “the three at the same time ”二噁英公害dioxine nuisanee 马斯河谷烟雾事件disaster in Meuse Valley多诺拉烟雾事件disaster in Donora 伦敦烟雾事件disaster in Lon don 水俣病事件minamata disease incident 骨痛病事件itai-itai disaster incident 洛杉矶光化学烟雾事件Los Angeles photochemical smog episode四日市哮喘事件Yokkaichi asthma episode米糠油事件Yusho disease incident水圈hydrosphere水循环water circulation环境地学地面水（地表水）surface water水位water level下渗（入渗）sinking蒸发evaporation最高水位highest water level最低水位lowest water level平均水位average water level 冲刷washout 含水层aquifer隔水层（不透水层）aquiclude透水层permeable stratum层间水in terlayer water承压水（有压层间水）confined water 或自流水artesian water隙水void water岩溶水（喀斯特水）karst water径流runoff flow地表径流run off地下水ground water流域保护water bas in protect ion淡水fresh water咸水saltwater降水precipitation 沉淀降水量amount of precipitation 降水强度intensity of precipitation 水环境容量carrying capacity of water environment水土流失（土壤侵蚀）soil and water loss点源污染point source pollution面源污染non-point source pollution扩散diffusion涡流eddy current涡流扩散eddy diffusion富营养化废水eutrophic waste-water污水sewage漫灌flood irritation水底沉积物（底质或底泥）benthal deposit 总固体total solids悬浮固体suspended solids总溶解固体total dissolved solids河流复氧常数constant of river reoxyge nati on湖泊酸化lake acidification富营养化eutrophication富营养湖eutrophic lake中营养湖mesotrophic lake警戒水位warning water level 流速flow velocity 流量discharge 洪水期flood season 枯水期low-water seas on 贫营养湖oligotrophic lake 水库reservoir 海洋处置sea disposal 海底采样sea floor sample 赤潮（红潮）red tide 海水淡化desalination of seawater 海底沉积物sea bottom sediment 海洋倾倒ocean dumping 水质water quality 水资源综合利用water resource in tegrated utilizati on水土保持soil and water conservation河道整治channel improvement水污染毒性生物评价biological assessme nt of water polluti on toxicity 水利工程hydro-engineering水体自净self-purification of water body水环境保护功能区（水质功能区）functional district of water environment土地处理系统land treatme nt system 土地沙漠化land desertification 土壤肥力soil fertility 土壤酸碱度soil acidity and alkalinity 土壤污染防治preve nti on and treatme nt of soil polluti on 土壤盐渍化（土壤盐碱化）soil sali nation土壤酸化soil acidification母质（土壤母质或成土母质）pare nt material土壤剖面soil profile腐殖质化humification淋溶作用leaching土壤改良soil improvement土壤粒级soil separate土壤质地soil texture缓冲作用buffering/buffer action 缓冲剂buffering agent/buffer 缓冲容量buffer capacity 盐基饱和度base saturation percentage灌溉irrigation富里酸fuvic acid敏素humin土壤团聚体soil aggregate土壤退化（土壤贫瘠化）soil degeneration 土壤地带性soil zonality污水灌溉wastewater irrigation臭氧层ozone layer 降水precipitation 降水量rain fall降水强度p recipitation intensity大气环境容量atmospheric environmen tal capacity事后评价afterwards assessment烟尘消除elimination of smoke and dust温室效应greenhouse effect大气扩散atmospheric diffusion烟羽（烟流或羽流）plume 逆温in vers ion环境生物学生境habitat耐受极限limits of toleranee 最小因子定律law of mi nimum 生物检测bioassay环境胁迫environmental stress 生物多样性bio-diversity 生态位niche 生命期life cycle 生态型ecotype 自养生物autotrophy 异养生物heterotroph 指数增长exponential growth 互禾U共生mutualism 偏利共生commensalisms寄生parasitism 衍生物derivative 杀虫剂insecticide 杀菌齐U fungicide 除草剂herbicide 防腐齐U preservative 杀鼠剂rodenticide 无残留农药non-persistent pesticide 植物性农药phytopesticide 污水灌溉sewage irrigation 世界自然历史遗产保护地world natural and historical heritage site 储量stock过度捕获over-hunting; over-fishing 猎（渔）期ope n seas on 农业残渣agricultural dregs 赤潮red tide藻花algae bloom/ 水花water bloom原生污染物primary pollutant 次生污染物secondary pollutant 急性毒性实验acute toxicity test 慢性毒性实验chron ic toxicity test 预备实验scree ning test; ran ge-fi nding test; preliminary test 稀释dilution 归宿fate 生物积累bioaccumulation 生物浓缩bioconcentration 生物放大biomagnification 生物降解biological degradation; biodegradati on 生物营养物质biotic n utrie nt 多污生物带polysaprobic zone 中污生物带mesosaprobic zone 寡污生物带oligosaprobic zone 敏感种sen sitive species;in tolera nt orga nism 耐污种tolerant species 生物滤池biological filter 净化塘/氧化塘/生物塘purification pond 生物膜biomembrane; biological film 轮作crop rotation 间作intercropping 套种interplanting 基塘模式farm land and fish pond model 防护林带shelter belt 沼气marsh gas 农家肥farm manure 堆月肥piled manure城市热岛效应urba n heat isla nd effect chemicals; en docri ne disruptors城市生态规划urban ecological 边缘效应edge effectpla nning 生态恢复ecological restoration环境激素en docri ne disrupti ng 恢复生态学restoration ecological环境化学甲基汞methyl mercury potential ；redox potential镉米cadmium rice 溶解氧dissolved oxygen农药残留pesticide residue 化学需氧量chemical oxyge n dema nd有机氯农药organochlorine pesticide 生化需氧量biochemical oxygen 有机磷农药organophosphorous dema ndpesticide 总有机碳total organic carb on氨基甲酸酯杀虫剂carbamate 溶解度solubilityin secticide 聚集aggregation拟除虫菊酯杀虫剂pyrethroid in secticide 絮凝flocculation植物生长调节剂growth regulator 凝聚coagulation化学致癌物chemical carci nogen 离子交换ion exchange表面活性剂surfactant 萃取extraction多氯联苯类polychlori nated 缓冲溶液buffer solutionbiphe nyls;PCBs 氧平衡模式（氧垂曲线）oxygen bala nee 多环芳烃类polyaromtic hydrocarb on; modelPAH 吸收剂（吸附剂）absorbent催化（催化作用）catalysis 活性炭active carb on臭氧化ozonization 氧化剂oxidant光化学氧化剂photochemical oxida nt 还原剂reductant过氧乙酰硝酸酯peroxyacetyl nitrate ；胶团micellePAN 胶体溶液colloidal solution干沉降dry deposition 脱硫剂desulfurizati on age nt湿沉降wet deposition 电渗析electrodialysis光化学烟雾photochemical smog 萃取剂extract ing age nt大气光化学atmospheric 过滤filterphotochemistry 絮凝剂floccula nt ；flocculati ng age nt降水化学precipitation chemistry 无机絮凝剂inorganic flocculant气溶胶化学aerosol chemistry 有机高分子絮凝剂organic polymer 悬浮颗粒物suspended particulate floccula nt总悬浮颗粒物total suspended 中和法neutralizationparticulates(TSP) 反渗透膜reverse osmosis membrane飘尘（可吸入颗粒物或可吸入尘）airborne 硅胶silica gelparticle 蒸汽蒸馏steam distillation降尘(落尘)dustfall ；falling dust 超滤膜ultrafilter membrane气溶胶aerosol 灵敏度sensitivity水质water quality 准确度accuracy盐度salinity 精密度precision氧化还原电位oxidati on-reduct ion 可靠性reliability检测限detection limit 相对误差relative error 绝对误差absolute error 偶然误差accidental error 平均偏差mean deviation 采样误差sampling error 标准溶液standard solution 标准物质standard substanee 允误差allowable error 允浓度allowable concentration 微量分析microanalysis 痕量分析trace analysis 现场分析in-situ analysis 仪器分析instrumental analysis 水质分析water quality analysis 比色分析colorimetric analysis 沉降分析sedimentation analysis 自动分析automatic analysis原子吸收分光光度法atomic absorption spectrophotometry原子吸收分光光度计atomic absorption spectrophotometer原子荧光光谱法atomic fluoresce nee spectrometry原子荧光光谱仪atomic fluoresce nee spectrometer电化学分析法electrochemical method 高效液相色谱法high performa nee liquid chromatography高效液相色谱仪high performa nee liquid chromatograph气相色谱分析gas chromatography 气相色谱仪gas chromatograph 采样器sampler 大气采样器air sampler 底泥采样器sediment sampler pH 计pH meter湿度计hygrometer固定大气污染源stationary sources of air pollutio n移动大气污染源mobile sources of air pollutio n固定式水污染源stationary sources of water polluti on移动式水污染源mobile sources of water pollutio n污染负荷pollution load污染源调查survey of pollution sources 无污染工艺polluti on-free tech no logy 无污染装置polluti on-free in stallati on污染物总量控制total amou nt con trol of pollutio n 水质参数water quality parameter水温water temperature色度color index透明度transparency 混浊度turbidity 硬度hardness 感官污染指标sen suous polluti on in dex 毒理学污染指标physical polluti on in dex 化学污染指标chemical polluti on in dex 细菌学污染指标bacteriological polluti on in dex毒理学污染指标toxicological pollutionin dex城市污水municipal sewage生活污水domestic sewage工业废水in dustrial wastewater常规分析指标index of routine analysis环境监测environmental monitoring过程监测course monitoring污染物排放标准pollution discharge sta ndard 总量排放标准total amount of pollution discharge sta ndard优先监测priority monitoring环境优先污染物environmen tal priority polluta nt总固体total solids可吸入微粒（可吸入尘和飘尘）in hale particles浊度计turbidimeter实验室质量控制laboratory quality conrol空白实验值blank value平行样duplicate samples再现性（重现性［reproducibility重复性repeatability回收率recovery rate 检出限detection limit 冷原子吸收法cold-vapor atomic absorptio n method紫外吸收光谱法ultraviolet absorption spectrophotometry重量分析gravimetric analysis 标法internal marker method 定性分析qualitative analysis 定量分析quantitive analysis 试样前处理pre-treatment 均值mean value 标准差standard error 差variatio n回归分析regression analysis 相关分析correlation analysis 相关系数correlation coefficient 系统误差systematic error 随机误差random error 有效数字valid figure 农药残留分析pesticide residue an alysis 排污收费effluent charge 室空气污染in door air polluti on 水体自净self-purification of water body 水土保持soil and water conservation 水土流失soil erosion 土壤修复soil-remediation 生物修复bioremediation 光降解photodegradation 温室气体greenhouse gases 总量收费total quantity charge 超临界流体supercritical fluid 土壤采样soil pollution环境物理学光辐射（光）visible radiation 红外线infrared ray 紫外线ultraviolet ray 灭菌灯bactericidal lamp 光污染light pollution 噪声污染noise pollution 混响reverberation 听力损失hearing loss 绝对湿度absolute humidity 相对湿度relative humidity 饱和度saturation ratio冷凝condensation露点温度dew point temperature 热辐射thermal radiati on比热specific heat 空气调节air conditioning 通风ventilation环境工程学环境污染综合防治in tegrated preve nti on and con trol of pollutio n环境功能区戈U environmental function zoning稀释比dilution ratio迁移transfer紊流扩散turbulent diffusion氧亏（亏氧量）oxygen deficit 复氧reaeration 溶解氧下垂曲线dissolved-oxyge n sag curve饱和溶解氧saturated dissolved无污染燃料pollution-free fuel燃烧combustion空气—燃料比air-to-fuel ratio 烟气分析analysis of flue gas 煤的综合利用comprehe nsive utilizati onof coal脱硫desulfurization除尘效率particle collection efficiency 分割粒径cut diameter for particles 压力损失（压力降）pressure drop 机械除尘器mechanical collector 重力沉降室gravity settling chamber 惯性除尘器inertial dust separator 旋风除尘器cyclone collector 回流式旋风除尘器reverse-flow cycl one collector 直流旋风除尘器straight-through cyclone collector多管旋风除尘器multiple cyclone collector气布比air-to-cloth ratio机械振动清灰袋式除尘器bag house with shake clea ning逆气流清灰袋式除尘器bag house withreverse-flow clea ning脉冲喷吹清灰袋式除尘器bag house with pulse-jet clea ning静电除尘electrostatic precipitator (ESP) 电晕放电corona discharge高压脉冲静电除尘器pulse chargi ng electrostatic precipitator湿式静电除尘器wet electrostatic precipitator 双区静电除尘器(两段式电除尘器) 重力喷雾洗涤器gravitational spray scrubber旋风洗涤器centrifugal scrubber中心喷雾旋风洗涤器向clone spray scrubber泡沫洗涤塔foam tower scrubber 填料床洗涤器packed bed scrubber 文丘里洗涤器ven turi scrubber 双膜理论two-film theory 气膜控制gas film control 液膜控制liquid film control 穿透曲线break through curve 催化剂catalyst催化剂中毒poisoning of catalyst 烟气脱硫flue gas desulfurization (FGD) 湿法脱硫wet process of FGD 灰一灰法脱硫desulfurization by lime and limesto ne氨吸收法脱硫ammonia process of FGD 干法脱硫dry process FGD吸收法控制氮氧化物absorptio ncon trol of NO x by 水吸收法脱氮control of NO x byabsorptio n process with water酸吸收法脱氮control of NO x by absorpti on process with acid过滤除尘器filter袋式除尘器bag house滤料filtration media驱进速度drift velocity集尘极collecting electrode板间距distanee between collecting electrodes电极清灰removal of collected particle fromelectrodes宽间距静电除尘器wide space electrostatic precipitatortwo-stage electrostatic precipitator 湿式除尘器wet collector of particulates碱吸收法脱氮control of NO x by absorpti on process with alkali吸附法控制氮氧化物con trol of NOx by adsorpti on分子筛吸附法脱氮control of NOx by adsorpti on process with molecular sieve硅胶吸附法脱氮control of NOx by adsorpti on process with silicagel 气体生物净化biotreatme nt of gaseous polluta nt生物过滤器biofilter汽车尾气污染pollution of automobile exhaust gal生物脱臭biotreatment of oder集气罩capture hood烟囱有效排放高度effective height of emmissio n清洁生产clea ner product ion矿山废水mining drain age电镀废水electroplating wastewater给水处理厂water treatment plant污水处理厂wastewater treatment给水(污水)处理构筑物water (sewage ) treatme nt structure污水集水井swage joining well 废水调节池wastewater flow equalizati on bas in 格栅grill 筛网grid screen 立式圆形沉砂池vertical circular grit settl ing tank圆形边运动沉砂池circular perimeter flowgrit settling tank重力排砂grit discharge by gravity 水力提升排砂grit discharge with hydraulic elevator水力旋流器hydraulic cyclone 沉淀池settling tank重力沉淀池gravity settling tank 浓缩式沉淀池thicke ning settli ng tank 竖流折板絮凝池vertical table flap flocculat ing tank 机械搅拌絮凝池mechanical mixing flocculat ing tank 加压溶气气浮法pressure dissolved-air floatati on 过滤池filter重力过滤法gravity filtration process 压力过滤法pressure filtration process 真空过滤法vacuum filtration process 快滤池rapid filtration 慢滤池slow filtration 接触滤池contact filter 双向滤池bidirectional filter 双层滤料滤池double layer filter 无阀滤池non-valve filter 虹吸滤池siphon filter 压力滤池pressure filter V 型滤池aquazur V-filter 砂滤sand filtration 微滤机microstrainer 滤池冲洗强度backwash ing inten sity of filter滤层filter material layer 滤料承托层holdinglayer for filtermaterial斜板隔油沉淀池oil trap with slope pla nk 冷去卩塔cooling tower湿式氧化法wet oxidation process沉砂池grit settling tank 曝气沉砂池aeration grit settling tank 平流式沉砂池horiz on tal grit settl ing tank斜板(斜管)沉淀池sloping pla nk(pipe)settli ng tank辐流式沉淀池radial settli ng tank 平流式沉淀池horiz ontal settli ng tank 竖流式沉淀池vertical settling tank 悬浮污泥澄清池suspendedsludge clarifier 脉冲澄清池pulse clarifier 水力循环澄清池hydraulic circulating clarifier颗粒自由沉降particle free sedime nt 絮凝沉降flocculation sedimentation 拥挤沉降hindered sedimentation 气浮池floatation basin 微电解法micro electroanalysis反应池reaction basin 叶轮搅拌器turbine mixer 膜分离法membrane separation method半渗透膜semi-permeable membrane 电渗析electrodialysis 反渗透reverse osmosis 离子交换膜ion exchange membrane 萃取extraction 汽提stripping 吹脱法blow-off method 臭氧氧化法ozonation 臭氧发生器ozonator磁分离法magnetic isolation method 光催化氧化optical catalysis oxidation 软化水处理softening water treatment 灰—纯碱软化法lime-sodiumcarb on atesofte ning method废水好氧/厌氧处理biological aerobic/a naerobictreatme nt of wastewater微生物源代microorganism intrinsic metabolism微生物合成代microorga nism syn thetic metabolism 基质分解代substrate degradation 剩余污泥surplus sludge 初次沉淀池primary sedimentation basin 完全混合曝气池completely mixed aeratio n bas in二次沉淀池secondary sedimentation basin污泥沉降比sludge settling ratio 污泥容积指数sludge velum in dex 污泥负荷volume loading 纯氧曝气法oxygen aeration method 扩散曝气设备diffusi on aerator 机械曝气装置mecha nical aerator 曝气时间aeration time 污泥龄sludge age 活性污泥培养activated sludge culture 活性污泥驯化domestication of activated sludge粉末炭活性炭法powdered carb on activated sludge process 污泥膨胀sludge bulking 生物滤池biological filter 高负荷生物滤池high-loadi ng biological filter水力负荷hydraulic loading 有机负荷organic loading 塔式生物滤池tower biological filer 生物转盘biological rotating disc 生物流化床biological fluidized bed 活性生物滤池activated biofilter 化粪池septic tank 污水硝化脱氮处理n itroge n removal from wastewater by n itrificati on 污水反硝化脱氮处理nitroge n removal from wastewater by den itrificati on 污水硝化一反硝化脱氮处理nitrogen removal from wastewater by n itride nitrificati on土地处理系统land treatme nt system 氧化塘oxidation pond 好氧塘aerobic pond 兼性塘facultative pondmetabolism活性污泥法activated sludge process 回流污泥return sludge 曝气池aeration推流式曝气池plug-flow aeration basin 普通活性污泥法conven tio nal activated sludge process分段曝气法step aeration method延时曝气法extended aeration method 加速曝气法accelerant aeration method深井曝气法deep well aeration method 鼓风曝气装置blast aerator射流曝气设备efflux aerator表面曝气装置surface aerator厌氧塘an aerobic pond曝气氧化塘aerated oxidation pondICEAS in termitte nt cyclic exte nded aeration system 间歇循环延时曝气活性污泥法DAT-IAT 工艺dema nd aeration tankin termitte nt aerati on tank system(需氧池—间歇池)A1/O 工艺anoxic/ oxicA 2/O 工艺an aerobic oxicPhostrip 工艺phostriop process Bardenpho 工艺Bardenpho processPhoredox 工艺Phoredox processUCT 工艺university of cape townVIP 工艺Virginia initiative plant 厌氧生物滤池(AF)anaerobic filter 厌氧接触法an aerobic contact process 厌氧生物转盘an aerobicbiological rotati ng disc两相厌氧消化two-phase an aerobic digest序批式间歇反应器series batch reactor 氧化沟oxidation ditch上流式厌氧污泥床upflow an aerobic sludge bla nketMSBR modified seque ncing batch reactor消毒disinfection 灭菌sterilization加氯机chlorinator氯化消毒chlorizati on dis in fecti on 漂白粉消毒dis infection by bleach ing powder 紫外线消毒disinfection with ultravioletrays力口氯消毒dis infection by chlori ne 液氯liquified chlorine gas 需氯量chlori ne dema nd 余氯chlorine residual 游离性余氯free chlorine residual 化合性余氯combined chlorine residual 折点加氯chlorination breakpoint 过氧化氢消毒dis in fecti on by hydroge n peroxide 除味taste removal 除臭odor removal 脱色decoloration 生污泥undigested sludge 熟污泥digested sludge 污泥处置disposal of sludge 污泥综合利用comprehe nsive utilizati onof sludge 真空过滤法vacuum flotation process 污泥浓缩sludge thickening 污泥消化sludge digestion 污泥脱水sludge dewatering 污泥干化sludge drying 污泥焚烧sludge incineration 真空过滤机脱水dewatering by vacuum filter板框压滤机脱水dewatering by plateframe press filter辊轧式脱水机脱水dewatering by roll press带式压滤机脱水dewatering by belt press filter离心式脱水机脱水dewatering by cen trifuge中温消化处理middle temperature digestive treatme nt 高温消化处理hightemperature digestive treatme nt 污泥堆肥发酵处理sludgecompost ing and ferme ntatio n污泥浓缩池sludge thickener 污泥消化池sludge digestion tank 污泥产气率gas production rate ofsludge污泥干化场sludge drying bed 固体废物solid wastes城市生活垃圾municipal solid wastes城市生活垃圾堆放处置法dumping of muni cipal solid wastes城市生活垃圾卫生填埋法sa nitaryIan dfilli ng of mun icipal solid wastes 城市生活垃圾焚烧法incin eration of muni cipal solid wastes城市生活垃圾分类sorting of municipalsolid wastes城市生活垃圾收集collection of muni cipal solid wastes 垃圾收费refuse taxing 废电池used battery有毒有害工业固体废物toxic in dustrial wastes医疗废物health care wastes堆月巴composting 填埋场Iandfill 渗滤液leachate treatment 焚烧炉incin eratio n furn aces 助燃空气系统air injectio n system 余热利用heat utilization 焚烧灰渣ash水泥固化技术ceme nt solidificati on灰固化lime solidification沥青固化技术asphalt solidificati on 固体废物预处理prelimi nary treatme nt of solid wastes破碎crushing of solid wastes 筛分screening of solid wastes 风力分选wind separation 放射性固体废物radioactive solid waste 声级计sound level meter 消声室an echoic room; an echoic chamber; dead room 混响室reverberation room 隔声sound insulation环境医学环境卫生学environmental hygiene 环境毒理学environmental toxicology 口蹄疫foot-and-mouth disease 流行病学epidemiology 地病endemic disease 氟斑牙dental fluorosis 职业病occupational disease 慢性毒性chronic toxicity 急性毒性acute toxicity 致癌物carcinogen 变异variatio n 病原体pathogen 抗体antibody 抗原antigen 突变mutation 病毒virus 蓄积器官storage organ 致突变作用mutage nesis 致畸作用teratogenesis致癌作用carcinogensis 摄入量in take dose 吸收量absorbed dose 卫生标准health standard 最高容浓度maximum permissible concen trati on 致死量lethal dose 半致死浓度media n lethal concen trati on(LD 50)剂量—反应关系dose-response relati on ship恶臭offensive odor 协同作用synergism 拮抗作用antagonism 因果关系cause-effect relationship 相关关系correlation 阈限值threshold limit value(TLV) 高危人群population at high risk 易感人群susceptible populatio环境管理学环境管理学environmen tal man ageme nt scie nee环境伦理学environmental ethics 环境质量管理management of environmen tal quality环境适宜度environmental suitability环境区戈U environmental zoning环境预测environmental forecasting环境质量评价environmental quality evaluati on环境影响评价environmental impact assessme nt环境规戈U environmental planning环境决策分析environmental decision an alysis总量控制total discharge control of polluta nt 浓度控制concentration control排污收费effluent charge排污申报登记declaration and registrati on of polluta nt discharge排污可证permit for pollutant discharge生物安全biosafety环境监察environmental supervision and man ageme nt环境宣传教育environmen tal propaga nda and educatio n环境意识environmental consciousness 环境质量报告书report on environmen tal quality 环境影响评价报告书report on environmen tal impact assessme nt 公众意见听证会public heari ng循环经济cyclic economy预防为主、防治结合、综合治理原则principleof giving priority to pollutionpreve nti on, comb ining preve ntio n andcon trol, and in tegrated con trol 全面现划、合理布局原则principle of overall pla nning and rati on al layout谁污染谁治理polluter-treats综合利用、化害为利原则principle of comprehe nsive utilizati on and turning harm into good谁开发谁保护explorer-protects协调发展原则principle of coordinated developme nt环境保护模城市n ati onal environmen tal protect ion model city全国生态示区national ecological dem on strati on area环境信息environmental information 环境管理信息系统in formatio n system for environmen tal man ageme nt 环境专家系统environmental expert system环境监测environment monitoring 环境标志environmental label 清洁生产clea ner product吸声mufflerlife cycle of product环境法学环境法学scienee of environmental law 环境保护法environmental protection law公害法public nuisanee law环境行政法规adm ini strative regulati ons of en vir onment环境部门规章departmental rules of environment污染物排放标准pollutant discharge sta ndard"三同时” 制度three simultaneity system 排污审报登记制度declaration and registrati on system of polluti on discharge排污可证制度permit system of polluta nt discharge排污收费制度system of efflue nt限期治理制度system of elim in at ing and con troll ing environmen tal polluti onwith in a prescribed time现场检查制度system of on-site in spect ion环境污染事故报告制度system of environmen tal polluti on accide ntreport ing《中华人民国环境保护法》Environmental Protect ion Law of the People 's Republic of China《中华人民国水污染防治法》law of the People ' s Republic of Chi na on preve nti on and con trol of water pollutio n《中华人民国大气污染防治法》law of the People ' s Republic of China on preve nti on and con trol of atmospheric pollutio n《中华人民国环境噪声污染防治法》law of the People ' s Republic of China on preve nti on and con trol of polluti on from en vir onmen tal no ise《中华人民国固体废物污染环境法》law of the People ' s Republic of China on preve nti on and con trol of environmental pollution by solid waste《中华人民国海洋环境保护法》mari ne environment protect ion law of the People ' s Republic of China《全国生态环境建设规划》national eco-e nvironmen tal con struct ion pla n《全国生态环境保护纲要》national compe ndium on eco-e nvironmen tal protectio n地表水环境质量标准environmental quality sta ndard for surface water地下水质量标准quality standard for gro und water农业灌溉水质标准standard for irrigation water quality污水综合排放标准integrated wastewater discharge sta ndard大气污染物综合排放标准in tegrated emissi on sta ndard of air polluta nts环境经济学循环经济模式circular economy type 牧童经济the shepherd economy 3R 原则the rules of3R(reducing, reusing, recycli ng) 生态经济学eco-economics 共有资源com mon resources 夕卜部经济性external economics 夕卜部不经济性exter nal disec onomics 外部成本external cost 边际效用marginal utility 边际收益marginal ben efit 粗放经营extensive management 集约经营intensive management 自然资本natural capital 公平equity 代际补偿compensation between gen erati ons绿色国民帐户gree n n ati onal acco unt 可持续发展susta in able developme nt 公共物品public goods 环境保护贸易政策trade policy for environmen tal protect ion 绿色壁垒green tariff barrier 国民生产总值gross national productio n(GNP) 国民生产净值net n atio nal productio n(NNP) 国民收入n ati onal in come 环境污染弹性系数environmental pollutio n elasticity 回收率reuse rate 物质平衡material balanee 物料衡算material balanee counting 影子价格shadow price 现行价格present price 贴现discount 机会成本opport unity cost 运行费用operation cost 城市气化率urba npopulati on ratio ofused gas 城市绿化覆盖率urba n gree n cover ratio环境效益environmen tal ben efit 成本效益分析cost and ben efit an alysis 环境费用environmental cost 排污权交易marketable pollution permits 生态足迹the ecological footprint 环境税environmental tax 资源资产assets of resource 资源产权property right of resource 最低安全标准minimumstandard of security代际公平equality betwee n gen eratio n末端控制terminal control公地的悲剧tragedy of the public pasture中间产品in termediate product 最终产品final product直接污染物产生/排放系数direct pollutant gen erati on /discharge coefficie nt累积污染物产生/排放系数cumulate polluta ntgen erati on/discharge coefficie nt排污收费charge from discharge polluta nt污染者负担原则polluter pay prin ciple资源税resource tax人口出生率population birth rate 人口死亡率population mortality rate 人口自然增长率population nature growth rate人口计划生育率population planning fertility rate平均寿命average life人口年龄金字塔population age pyramid人口老化population aging人口过剩over-population人口爆炸population explosion计划生育family planning人口统计population statistics 人口普查population census环境教育环境教育目标objectives of en vir onmen tai educati on 多学科环境教育课程模式multi-discipli nary model of environmen tai educati on跨学科环境教育模式in ter-discipii nary model of environmen tai educatio n 中学环境教育大纟冈environmen tal educati on sta ndard for sec ondary school 环境教育活动的设计desig n of environmen tal educati on activity野外环境教育基地environmen tal educati on field base公众参与public participation 环境意识environmental awareness中国中小学绿色教育行动environmen tal educators in itiative of china。

环境工程专业英语部分词汇

专业英语环境：environment 环境工程： environmental engineering环境保护：environmental protection 环境意识：environmentalconsciousness/awareness环境问题：environmental issue/problem 环境效应：environmental effect环境污染：environmental pollution 环境要素：environmental elements环境因子：environmental factors 环境化学：environmental chemistry环境生态学：environmental ecology 环境质量：environmental quality环境自净作用：environmental self-purification生物圈：biosphere 生态学：ecology生态系统：ecosystem 生态平衡：ecological balance生态破坏：ecological disruption生物群落：biocoenosis猎食者：predator 食物链：food chain被猎食者：prey 营养级：trophic level物质循环：circulation of materials信息反馈：message feedback能量传递：energy tra fer物质不灭定律：law of conservation of matter能量守恒定律： law of conservation of energy物料平衡定律：Mass balance law水环境：watershed 水体：water body流域：watershed 水质：water quality水资源：water resources 供水：water supply废水：waste water 水处理：water treatment物理性水质指标：physical indicate of water quality 水污染物：water pollutant 生物性水质指标：Biological indicate of water quality 水质标准：water quality standard化学性水质指标：Chemical indicate of water qualityDS：dissolved solids BOD：biochemical oxygen demand TDS：total dissolved solids COD：chemical oxygen demand TSS：total suspended solids DO：dissolved oxygenTOC：total organic carbon PH值：TN： TP：Zn：zinc Cu：CopperAs：arsenic Cd：CadmiumCr：chromium Ni：NickelHg：mercury Pb：plumbum物理处理：physical treatment 过滤：screening生物处理：biological treatment 沉淀：sedimentation化学处理：chemical treatment 气浮：flotation物理化学处理：physical-chemical treatment蒸发：evaporation稀释：thinning扩散：dispersion 吹脱：blowing好氧处理：aerobic treatment 生物膜法：biomembrance process 厌氧处理：anaerobic treatment 生物滤池：trickling filters 活性污泥法：activated sludge process 生物接触氧化：contact oxidationSBR：UASB（流式厌氧污泥床）：upflow anaerobic sludge blanket活性污泥：activated sludge 改进型：modification一级处理：primary treatment二级处理：secondary treatment三级处理：tertiary treatment高级氧化处理：advanced treatment生活污水：domestic sewage生产废水：industrial wastewater城市生活污水：Urban sewage电镀废水：metalplating plants印染废水：pulp and paper industries wastewater浊度：turbidity硬度：hardness水质净化：water purification混凝沉淀：Precipitation and coagulation活性炭吸附：activated carbon adsorption隔油池：Oil separetion中和池：Neutralization调节池：Equalization生物反应池：biological reaction tank加药设备：physical equipment沉淀池：Sedimentation初沉池：primary Sedimentation二沉池：secondary Sedimentation絮凝剂：flocculant混凝剂：coagulant生物降解：biodegradation生物累积：biologicalaccumulation大气环境：airshed 气体净化：gas purification对流层：troposphere 摩擦层：frictional layer？平流层：stratosphere 中间层：mesosphere热层：thermosphere 臭氧层：ozonosphere粉尘：dust 气溶胶：aerocolloid烟雾：smoke 降尘：dustfall飘尘：floating dust可吸入颗粒物：Inhalable Particles能见度：visibility酸雨：acid rain一次污染物：primary pollutant二次污染物：secondary pollutant氮氧化物：nitriogen oxides 硫氧化物：sulfur oxides硫化氢：hydrogen sulfide 碳氧化物：carbon oxides硝酸：nitric acid 盐酸：chlorhydric acid硫酸：sulfuric acid 二氧化硫：sulfur dioxide除尘工艺：dedusting process吸收：absorption吸附：adsorptionGAC（颗粒活性炭）：granular a c tivated carbonPAC（粉末活性炭）：powdered a c tivated carbonACF（活性炭纤维）：a c tivated carbon fiber静电除尘：electrostatic cleaning重力除尘：gravitational settling臭氧：ozone光化学烟雾：photochemical smog喷淋（洗涤）：scavenging凝聚：flocculation植物吸收：Phytoaccumulation植物吸附：Plant adsorption生物降解：biodegradation土壤：soil 热污染：temperature change/thermal pollution噪声：noise 放射性：radioactivity光辐射：ray radiation光合成：photosynthesis易燃性：ignitability易爆性：explosion hazard反应性：reactivity传染性：infectivity腐蚀性：corrosivityEIA：CAD（计算机辅助设计）：computer aided design大气污染控制工程：air pollution control水污染控制工程：water pollution control固体废物污染控制工程：solid waste management污染物：pollutant污染源：pollution source同化作用：assimilation 固体废物：solid wastes消纳作用：危险废物：hazardous wastes城市生活垃圾：municipal wastes化学污泥：chemical sludge生物污泥：biological sludge工业固废：industrial wastes 分选处理：separation treatment矿业固废:mining wastes 破碎处理：cracking treatment农业固废：Agricultural wastes 压实处理：redustion in volume污泥脱水：disposal of the sludge ？污泥浓缩：sludge concentration带式压滤：pressure离心脱水：whirling筛分：fractionating堆肥和堆肥化：compost and composting沼气和沼气化：gas and gasing热解与焚烧：Pyrolysis and incineration生物转化作用：Biological transformation function热化学转化作用：thermo-chemical ?固化和稳定化作用：solidification and stabilization资源化：reclamation减量化：reducing quantity无害化：harmless固体废物全过程控制：solid waste integrated control固体废物污染控制：Solid waste pollution control固体废物处理：solid waste treatment处置：treatment物质回收：materials recovery 物质转化：material conversion能量回收：energy recovery 能量转化：energy conversion1.Environmental engineering has been defined as the branch of engineering thatis concerned with protecting the environment from the potential, deleterious effects of human activity, protecting human populations from the effects of adverse environmental factors, and improving environmental quality for human health and well-being.（2页）环境工程学是环境工程的分支学科，其研究内容包括①保护环境免受人类活动改造形成的潜在和不利影响②保护人类免受不利环境因素的影响③持续改善环境质量，以造福于人类健康与福祉。

环境工程专业英语部分词汇

专业英语环境：environment 环境工程：environmental engineering环境保护：environmental protection 环境意识：environmental consciousness/awareness 环境问题：environmental issue/problem 环境效应：environmental effect环境污染：environmental pollution 环境要素：environmental elements环境因子：environmental factors 环境化学：environmental chemistry环境生态学：environmental ecology 环境质量：environmental quality环境自净作用：environmental self-purification生物圈：biosphere 生态学：ecology生态系统：ecosystem 生态平衡：ecological balance生态破坏：ecological disruption生物群落：biocoenosis猎食者：predator 食物链：food chain被猎食者：prey 营养级：trophic level物质循环：circulation of materials信息反馈：message feedback能量传递：energy tra fer物质不灭定律：law of conservation of matter能量守恒定律：law of conservation of energy物料平衡定律：Mass balance law水环境：watershed 水体：water body流域：watershed 水质：water quality水资源：water resources 供水：water supply废水：waste water 水处理：water treatment物理性水质指标：physical indicate of water quality 水污染物：water pollutant生物性水质指标：Biological indicate of water quality 水质标准：water quality standard化学性水质指标：Chemical indicate of water qualityDS：dissolved solids BOD：biochemical oxygen demand TDS：total dissolved solids COD：chemical oxygen demand TSS：total suspended solids DO：dissolved oxygenTOC：total organic carbon PH值：TN：TP：Zn：zinc Cu：CopperAs：arsenic Cd：CadmiumCr：chromium Ni：NickelHg：mercury Pb：plumbum物理处理：physical treatment 过滤：screening生物处理：biological treatment 沉淀：sedimentation化学处理：chemical treatment 气浮：flotation物理化学处理：physical-chemical treatment蒸发：evaporation稀释：thinning扩散：dispersion 吹脱：blowing好氧处理：aerobic treatment 生物膜法：biomembrance process厌氧处理：anaerobic treatment 生物滤池：trickling filters活性污泥法：activated sludge process 生物接触氧化：contact oxidation SBR：UASB（流式厌氧污泥床）：upflow anaerobic sludge blanket活性污泥：activated sludge 改进型：modification一级处理：primary treatment二级处理：secondary treatment三级处理：tertiary treatment高级氧化处理：advanced treatment生活污水：domestic sewage生产废水：industrial wastewater城市生活污水：Urban sewage电镀废水：metalplating plants印染废水：pulp and paper industries wastewater浊度：turbidity硬度：hardness水质净化：water purification混凝沉淀：Precipitation and coagulation活性炭吸附：activated carbon adsorption隔油池：Oil separetion中和池：Neutralization调节池：Equalization生物反应池：biological reaction tank加药设备：physical equipment沉淀池：Sedimentation初沉池：primary Sedimentation二沉池：secondary Sedimentation絮凝剂：flocculant混凝剂：coagulant生物降解：biodegradation生物累积：biologicalaccumulation大气环境：airshed 气体净化：gas purification对流层：troposphere 摩擦层：frictional layer？平流层：stratosphere 中间层：mesosphere热层：thermosphere 臭氧层：ozonosphere粉尘：dust 气溶胶：aerocolloid烟雾：smoke 降尘：dustfall飘尘：floating dust可吸入颗粒物：Inhalable Particles能见度：visibility酸雨：acid rain一次污染物：primary pollutant二次污染物：secondary pollutant氮氧化物：nitriogen oxides 硫氧化物：sulfur oxides硫化氢：hydrogen sulfide 碳氧化物：carbon oxides硝酸：nitric acid 盐酸：chlorhydric acid硫酸：sulfuric acid 二氧化硫：sulfur dioxide除尘工艺：dedusting process吸收：absorption吸附：adsorptionGAC（颗粒活性炭）：granular a c tivated carbonPAC（粉末活性炭）：powdered a c tivated carbonACF（活性炭纤维）：a c tivated carbon fiber静电除尘：electrostatic cleaning重力除尘：gravitational settling臭氧：ozone光化学烟雾：photochemical smog喷淋（洗涤）：scavenging凝聚：flocculation植物吸收：Phytoaccumulation植物吸附：Plant adsorption生物降解：biodegradation土壤：soil 热污染：temperature change/thermal pollution 噪声：noise 放射性：radioactivity光辐射：ray radiation光合成：photosynthesis易燃性：ignitability易爆性：explosion hazard反应性：reactivity传染性：infectivity腐蚀性：corrosivityEIA：CAD（计算机辅助设计）：computer aided design大气污染控制工程：air pollution control水污染控制工程：water pollution control固体废物污染控制工程：solid waste management污染物：pollutant污染源：pollution source同化作用：assimilation 固体废物：solid wastes消纳作用：危险废物：hazardous wastes城市生活垃圾：municipal wastes化学污泥：chemical sludge生物污泥：biological sludge工业固废：industrial wastes 分选处理：separation treatment矿业固废:mining wastes 破碎处理：cracking treatment农业固废：Agricultural wastes 压实处理：redustion in volume污泥脱水：disposal of the sludge ？污泥浓缩：sludge concentration带式压滤：pressure离心脱水：whirling筛分：fractionating堆肥和堆肥化：compost and composting沼气和沼气化：gas and gasing热解与焚烧：Pyrolysis and incineration生物转化作用：Biological transformation function热化学转化作用：thermo-chemical ?固化和稳定化作用：solidification and stabilization资源化：reclamation减量化：reducing quantity无害化：harmless固体废物全过程控制：solid waste integrated control固体废物污染控制：Solid waste pollution control固体废物处理：solid waste treatment处置：treatment物质回收：materials recovery 物质转化：material conversion能量回收：energy recovery 能量转化：energy conversion1.Environmental engineering has been defined as the branch of engineering that is concernedwith protecting the environment from the potential, deleterious effects of human activity, protecting human populations from the effects of adverse environmental factors, and improving environmental quality for human health and well-being.（2页）环境工程学是环境工程的分支学科，其研究内容包括①保护环境免受人类活动改造形成的潜在和不利影响②保护人类免受不利环境因素的影响③持续改善环境质量，以造福于人类健康与福祉。

环境科学与工程专业英语

1环境工程与科学Environmental Engineering and Science2环境监测与评价Environmental monitoring and assessment 3温室气体greenhouse gases4地表水the surface water浅层水the subsurface water地下水the ground water5环境影响评（EIA）environmental impact assessment6臭氧层减少ozone depletion7沙漠化desertification8点源point sources非点源nonpoint sources9初级污染物primary pollutant次级污染物secondary pollutant10光化学烟雾photochemical smog11室内污染indoor air pollution12固体及有害废弃物污染solid and hazardous waste pollution 13生物多样性减少biodiversity loss14传统决策traditional decision making15原生环境primary environment次生环境secondary environment16不可再生资源nonrenewable resources17生态示范区ecological demonstrate area18保护林protection forest19环境危机environmental crisis20环境预测environmental forecasting21环境效应environmental effect22环境承载力environmental capacity23环境演化evolution of environment24草地退化grassland degeneration25水中悬浮物suspended solids26孔隙水void water27岩溶水karst water28流域保护water basin protection29淡水fresh water海水salt water30降雨量amount of precipitation降雨强度intensity of precipitation31 海洋倾倒ocean dumping32水力工程hydro-engineering33水环境功能区function district of water environment34土壤肥力soil fertility33土壤酸碱度soil acidity and alkalinity36土壤盐渍化soil salination37土壤酸化soil acidification38缓冲能力buffer capacity39盐基饱和度base saturation percentage40污水灌溉wastewater irrigation41事后评价afterwards assessment42大气扩散atmospheric diffusion43而授限度limits of tolerance44生命周期评价life cycle assessment45慢性毒性实验chronic toxicity test46生物富集bioaccumulation47生物浓缩bioconcentration48生物放大biomagnification49边缘效应edge effect50总悬浮颗粒物total suspended particulates(TSP)51化学需氧量chemical oxygen demand (COD)52生物化学需氧量biochemical oxygen demand (BOD)53总有机碳total organic carbon （TOC）54活性碳active carbon55萃取剂extracting agent56有机高分子絮凝剂organic pdymer flocculant57固定大气污染源stationary sources of air pollution移动大气污染源mobile sources of air pollution58环境优先污染物environmental priority pollutant59回归分析regression analysis相关分析correlation analysis60相关系数correlation coefficient61系数误差systematic error62随机误差random error63土壤修复soil-remediation64绝对湿度absolute humidity相对湿度relative humidity65热辐射thermal radiation湍流扩散turbulent diffusion66煤的综合利用comprehensive-utilization of coal67清洁生产cleaner production68采矿排水mining drainage69分子筛吸附NOx化物过程control of NOx by adsorption process with molecular sieve 70公害public nuisance71涡流eddy current72富营养化废水eutrophic wastewater73富营养化eutrophication74中度营养湖泊mesotrophic lake75贫营养湖泊oligotropic lake76腐殖质化humification77土壤质地soil texture78海水淡化desalination of seawater79检出限detection limit80生态位niche81生态型ecotype82表面活性剂surfactant83光催化作用photo catalysis84催化作用catalysis85格栅grill86筛网grid screen87气浮池floatation basin88微电解法micro-electroanalysis89微生物合成代谢micro-organism synthetic metabolism90杀菌sterilization91紫外光消毒disinfection with ultroviolet vays92除味taste removal93脱臭odor removal94脱色decoloration95污泥浓缩sludge thickening污泥硝化sludge digestion污泥脱水sludge dewatering污泥干燥sludge drying96陆地填埋landfill97焚烧incineration98渗滤液处理leachate treatment99最大允许浓度maximum permissible concentration100理境伦理学environmental ethics101环境适宜度environmental suitability102排放总量控制total discharge control of pollutant103谁污染谁治理pollutant-treats104谁开发谁保护explorer-protects105国家级生态示范区national ecological demonstration area106环境管理信息系统information system for environmental management I07环境标记物environmental label108外部经济性external economics外部非经济性external diseconomics109生态足迹the ecological footprint110代际公平equality between generation111公众参与public participantion112回收水系统water reuse system113绿化用水greenbelt sprinkling114自然沉降plain sedimentation115过程水process water116未预见用水量unforeseen water demand117絮凝沉淀coagulation sedimentation118垃圾处理sewage disposal119居民生活垃圾domestic sewage居民生活污水domestic water120市政垃圾municipal sewage121水体自净self-purification of waterbodies122一级处理primary treatment二级处理secondary treatment生物处理biological treatment123活性污泥处理activated sludge process124污泥焚烧sludge incinerationThe answer to this question requires detailed analyse of local conditions and needs,application of scientific knowledge and engineering judgement based on past experience，and consideration of federal，state，and local regulations.要解答这个问题首先需要详细的分析当地的实际情况和需求，其次需要应用科学知识和基于经验的工程决断，最后考虑联邦，州和当地法规。

环境科学专业词汇英语

环境工程专业英语pollution污染a cid rain酸雨interaction of systems系统的交互作用environmental problem环境问题environmental disturbance环境破坏biotic habitat生物环境sulfur dioxide二氧化硫nitrogen oxide氧化氮carbon dioxide二氧化碳automobile exhaust汽车尾气infectious diseases有传染性的疾病waterborne diseases水传染的疾病agrarian society农业社会industrial society工业社会industrial revolution产业革命urbanization城市化industrialization工业化developed country发达国家developing country发展中国家undeveloped country落后国家primary air pollutant一次大气污染物secondary air pollutant二次大气污染物monoxide一氧化物dioxide二氧化物trioxide三氧化物carbon monoxide一氧化碳carbon dioxide二氧化碳sulfur dioxide二氧化硫sulfur trioxide三氧化硫nitrous oxide一氧化二氮nitric oxide一氧化氮nitrogen dioxide二氧化氮carbon oxides碳氮化物sulfur oxides硫氧化物nitrogen oxides氮氧化物hydrocarbons碳氢化合物photochemical oxidants光化学氧化物particulates颗粒物inorganic compound无机化合物organic compound有机化合物radioactive substance放射性物质heat热 noise噪声contaminant污染物 strength强度foreign matter杂质 domestic sewage生活污水municipal wastewater城市废水 microbe微生物microorganism微生物 bacteria细菌total solids总固体inorganic constituents无机要素suspended solids SS固体悬浮物volatile suspended solids VSS挥发性悬浮固体颗粒organic matter有机物质total organic carbon; TOC总有机碳chemical oxygen demand; COD化学需氧量biochemical oxygen demand; BOD生化需氧量biodegradable可微生物分解的contamination污染 recontamination再污染groundwater地下水 surface water地表水restriction限制 colloid胶体screening隔栅 coagulation凝聚flocculation絮凝 sedimentation沉淀filtration过滤 disinfection消毒chlorination氯化消毒 prechlorination预加氯ozonation臭氧消毒 aeration曝气softening软化 activated carbon活性炭adsorption吸附 reverse osmosis反渗透desalination脱盐处理microbial degradation微生物降解biological degradation生化降解biofilm process生物膜法activated sludge process活性污泥法attached-growth吸着生长suspended-growth悬浮生长shock loading冲击负荷organic loading有机负荷mixed liquor suspended solids混合液悬浮固体metabolize使代谢化metabolism新陈代谢dissolved oxygen 溶解氧pretreatment process 预处理工艺primary clarifier初沉池equalization basin均质池biological treatment process生物处理工艺aeration basin曝气池secondary clarifier二沉池biomass生物质heterotrophic bacteria异养菌autotrophic bacteria自养菌hydraulic retention time HRT 水力停留时间sludge residence time SRT污泥停留时间solid waste固体废物municipal城市化industrial工业的agricultural农业的hazardous危险的residential住宅的commercial商业的putrescibl e易腐烂的combustible易燃的flammable可燃的explosive易爆的radioactive放射性的Landfilling土地填埋 incineration:焚烧 composting: 堆肥 compaction: 压实;紧凑sanitary landfill卫生填埋 balance剩下的;余额;结余 batch-fed分批投料 refus e垃圾municipal waste城市垃圾perform: 执行 shut down:关闭 energy recovery能量回收incomplete combustion不完全燃烧combustion燃烧volume reduction体积缩小anaerobic厌氧硝化中英互译短语Biological degradation生化降解 equalization basin调节池 aeration basin曝气池sludge blocs污泥絮体 settling tank沉淀池 dissolved oxygen溶解氧suspended-growth悬浮生长 pulverized refuse垃圾破碎biofilm生物膜well-compacted landfill压实填埋场nutrient source营养源mass-burning大量燃烧fluidized fed incarceration硫化床燃烧法 soil conditioners土壤改良剂温室效应greenhouse effect 由CO2引起的caust by CO2 世界碳预算the world carbon budget 天气自然波动natural fluctuations 全球变暖global warming 厌氧的anaerobic腐烂Putrefied 甲烷methane 臭氧层ozone layer 气候模型climatic model正常浓度：normal concentration 严重污染物：heavily polluted 决定因素：determining factor光化学氧化物：photochemical oxidants 液体微滴：liquid particulates 含硫的：sulfur-containing放射性物质：radioactiue substance 汽车尾气：automobile exhaust wet oxidation湿式氧化1、Environment is the physical and biotic habitat which surrounds us; that which we can see; hear;touch; smell; and taste. 环境是我们周围的物理和生物环境;我们可以看到、听到、接触到、闻到和品尝到的..2、Pollution can be defined as an undesirable change in the physical; chemical; or biologicalcharacteristics of the air; water; or land that can harmfully affect the health; survival; or activities of humans or other living organisms污染可以定义为大气、水或者土壤在物理、化学或者生物方面的特征所产生的不愉快的变化;它对人类的健康、生存和活动或者其他的有机体都产生了有害的影响..3、Two examples of interaction between systems that cause major environmental disturbances arepresented-the buildup of atmospheric carbon dioxide; a global problem; and the acid rain problem;normally of regional nature目前大气中二氧化碳的增多;是一个全球性的问题;还有酸雨问题;一般来说它都具有一定的区域特性;这就是两个关于系统之间的相互联系而产生重大环境问题的例子..4、With these improvements; however; have come disturbing side effects; such as lost arable land;disappearing forests; environmental pollution; and new organisms resistant to controls.经过这些进步;尽管还是有一些破坏性的影响;例如耕地、森林的消失;环境的污染和新的生物反抗的控制5、Both phenomena; urbanization and industrialization; were and are fundamental causes of water andair pollution which the cities of that time were unable to handle.城市化和工业化两者的现象;是过去和现在水污染和大气污染的根本原因;在过去这些城市是处理不了的6、Rapid advances in technology for the treatment of water and the partial treatment of wastewatertook place in the developed countries over the next few decades.在接下来的几十年理发达国家;在水治理和部分废水治理技术方面都取得了快速的进展..1、What Is Air Pollution Air pollution is normally defined as air that contains one or more chemicalsin high enough concentrations to harm humans; other animals; vegetation or materials. There are two major types of air pollutants .A primary air pollutant is a chemical added directly to the air that occurs in a harmful concentration. It can be a natural air component; such as carbon dioxide;that rises above its normal concentration; or something not usually found in the air; such as a lead compound emitted by cars burning leaded gasoline. A secondary air pollutant is a harmful chemical formed in the atmosphere through a chemical reaction among air components. Serious air pollution usually results over a city or other area that is emitting high levels of pollutants during a period of air stagnation. The geographic location of some heavily populated cities; such as Los Angeles and Mexico City; makes them particularly susceptible to frequent air stagnation and pollution buildup什么是大气污染大气污染一般定义为含有一种或多种浓度足够高得而且对人类、其他动物、植物或者物质产生有害影响的物质;有两种主要类型的大气污染;一次大气污染是一种化学物质直接排放到大气中并达到一定的有害浓度;他可以是空气仲的自然组分;例如二氧化碳;当它的浓度升高到超过它的正常值时;或者一些平常在大气中找不到的组分;例如汽车燃烧含铅汽油而导致大气中散发出一些化合物..二次大气污染物是指在大气中通入现有组分间发生的化学反应而产生的一种有害化学物质..严重的大气污染通常是在静风条件下经过一段时间后结果一个城市或其他地区的大气中有高浓度的污染物..一些人口非常稠密的城市的地理位置;例如洛杉矶和墨西哥的地理位置;使得它们经常特别易受空气流动停滞和污积物的增加的影响..1、The most severe consequence of CO2 induced global warming would be melting of the polar ice capsand he subsequent rise of ocean levels and inundation of coastal plains. 二氧化碳导致全球变暖最严重的后果将会是两极冰块的融化和海平面的上升以及沿海地区洪水的泛滥..2、Although global warming from the already elevate levels of atmospheric CO2 has been predicted bymost climatic models; such a warming has not been empirically observed.虽然全球气候变暖已经是通过大气仲CO2的浓度升高而被许多气候模型而预测得到;如此的一种变暖还没有以经验为主地观察3、Although they indicate trends in average surface temperatures and climate; they unfortunatelycoincide with increased industrialization and pollution虽然他们指出表面温度和气候的平均趋势;但是他们不幸地与工业化增加和污染相一致4、High biomass systems: Many current approaches to high biomass system employ a combination of fixedfilm suspended biomass in the process. High biomass systems have gained a certain popularity in Europe. During the past few years; a number of investigations undertaken in the Federal Republic of Germany have been reported. Among the advantages attributed to such systems have been improvements in nitrification performance; sludge settleability; and effluent quality.高生物质系统：现在很多应用在高生物质系统的方法是生物质固定膜上的组合工艺法..高生物质系统在欧洲得到了广泛的普及;在过去的几年里;由德国联邦政府着手的大量调查研究都被报道;在这样的优势归因于系统已经改善了硝化性能;污泥的沉降性和出水水质5、Reasons for selecting high biomass systems over construction of additional aeration tanks andclarifiersor other secondary treatment process include reduced space requirements; increased process stability; and capital/operating cost savings.选择高生物质系统的原因是在传统的曝气池和澄清池或者其他二次处理工艺的构筑物中都有减少空间的需要;增加工艺的稳定性能和节省操作费用6、High biomass systems call for installation of supplemental equipment over that contained in aconventional activated sludge plant; More installed equipment generally implies more maintenance;and; to some extent; this is true for some of the systems. In addition; the presence of both suspended and fixed biomass forms and higher biomass concentrations may require a certain level of additional operator time to achieve optimum system performance.高生物质系统需要安装辅助设备在那些常规的活性污泥厂里面;很多安装的设备一般需要较多的维修费用;在某些程度上;对于一些系统来说这是真的;除此之外;现场的悬浮和固定的生物质的形式和高生物质浓度都需要一个合适程度的额外操作时间来达到最佳的系统性能..7、The presence of inert support media and higher biomass concentrations in these systems can increaseoverall power consumption. To achieve desired mixing patterns in retrofitted aeration tanks; power input may have to be increased. Also; the presence of additional biomass increases system oxygen requirements which; in turn; requires additional power input. In addition; high biomass systems generally yield higher levels of nitrification; which also can affect overall power consumption.Such factors should be addressed when analyzing operating costs. 这些系统的惰性支持介质和较高的生物量集中的出现能增加全部的耗电量..为了达到在曝气池改进理想混合模型;使输入有力量可能必须被增加..同时另外生物量的出现增加系统氧需求;依次需要额外的电源输入..除此之外;高生物质系统一般达到较高的硝化水平;也能影响全部的耗电量..当分析操作费用的时候;如此的因素应该被提到..英译中1、Typical waste generation facilities; activities; or locations associated with each of these sourcesare presented in Table1. The types of wastes generated; which are discussed next; are also identified.固体废弃物的来源与设备、活动和土地有关的每一个这些来源在Table1中呈现;废弃物类型的产生;然后被讨论;也被识别2、Hazardous Wastes Chemical; biological; flammable; explosive; or radioactive wastes that pose asubstantial danger; immediately or over time; to human; plant; or animal life are classified as hazardous. Typically; these wastes occur as liquids; but they are often found in the form of gases;solids; or sledges. In all cases; these wastes must be handled and disposed of with great care and caution.危险废物：化学的、生物的、易燃的、易爆的或者放射性的废弃物在迅速或者一段时间对人类、植物和动物生态被归类未危险物;典型地;这些废物是以液态形式出现;但是它们通常也被发现一气体、固体或污泥的形式存在..总的来说;对于这些废弃物的处理和处置需要持以认真和谨慎的态度..中译英：1、饮食废物的重要特点在于它具有易腐烂性;尤其在温暖天气里;会极快地腐烂..The important characteristics of fooddiscard lieses in its hasing easily putrefied; will be very quickly putrefied particularly in warm weather..2、除了在家庭产生饮食废物外;在自助食堂、饭馆、医院和监狱等机构;以及诸如批发、零售等食品市场;均会产生大量的饮食废物..In addition to producing a food discard at family; in the self-help dining room; restaurant;hospital and etc. organization in jail; and food market such as wholesale; retail price; all will produce a great deal of food discard.。

环境科学与工程专业英语

环境科学与工程专业英语一、单词/词组(考试时要求:中译英/英译中）环境科学：environmental science环境工程：environmental engineering定量环境科学:quantitative environmental science定性环境科学：qualitative environmental science衰减再生：decay and recycling新陈代谢率：metabolic rates外来物质：foreign matter研究和发展:Research and Development一次大气污染物：primary air pollutant二次大气污染物：secondary air pollutant氧含量：Oxygen content点源：point sources沥青残留物：asphaltic residue酸雨：acid rain设备维护：facilities maintenance废物最小化：waste minimization正常浓度:normal concentration胡乱收集：magpie collection需氧量：oxygen demand/the amount of oxygen required闭合回路：closed—loop微生物：microbe/microorganisms环境科学与工程专业英语揭示大的差别;expose the considerable gaps空气质量监测：air—quality monitoring氧化剂：oxidizer石油精炼:petroleum refining活性炭：activated carbon质量控制：quality control海轮：ocean liner挥发性化学物质：volatile chemicals沙漠化：desertification火山喷发:volcanic eruption间歇源:intermittent sources衡量浓度：trace concentrations氯化物和硫化物：chlorides and sulphates风化：wind erosion不完全燃烧:incomplete combustion化石燃料：fossil fuels液滴：liquid dropletsSO3:sulfur trioxidefor managerial and administrative reasons行政管理上的原因stacks of generating stations许多发电站Roman empire罗马皇帝Cloaca maxima 古罗马的大排泄沟Wate phosphorous 亚磷的（三价磷）phosphorous acid亚磷酸phosphoric磷的(五价）carbonates，bicarbonates碳酸盐，碳酸氢盐carbohydrates碳水化合物，主要含氢和碳TOC(total organic carbon）总有机碳COD(chemical oxygen demand)化学需氧量BOD(biological oxygen demand)生化需氧量Biodegradable organic可生物降解的有机物BOD5 BOD的测试标准化rborne diseases 水传染的疾病epilimnion 表层水hypolimnion深水层thermocline热变形层become depleted of oxygen 缺氧二、重点句子翻译UNIT21.Environment is the physical and biotic habitat which surrounds us；that which we can see，hear，touch,smell,and taste。