自动化专业英语教程 第2版 王宏文 P1U1教学课件
自动化专业英语教程(王宏文第2版)词汇表课件
architecture n. 体系结构artillery shell 炮弹conveyor n. 传送带flip-flop n. 触发器geothermal adj. 地热的off-peak adj. 非高峰的Ohm n. 欧姆wye n. Y形联结，星形联结，三通character recognition 文字识别pattern recognition 模式识别abound v. 大量存在accelerate v. 加速access v. 存取，接近accessory n. 附件accommodate v. 容纳，使适应acoustic adj. 听觉的acoustic sensor 声传感器，声敏元件acronym n. 首字母缩写词active adj. 主动的，有源的active network 有源网络actuator n. 执行器ad hoc 尤其，特定地address n. 寻址address generators 地址发生器adjoint n., adj. 伴随（的），共轭（的）admissible adj. 可采纳的，允许的advent n. 出现aerodynamic adj. 空气动力学的aerodynamics n. 空气动力学，气体力学aesthetically adv. 美术地，美学地aforementioned adj. 上述的，前面提到的agility n. 灵活，便捷agility n. 灵活，便捷AI 人工智能air gap 气隙airgap = air gap 气隙air-to-close (AC) adj. 气关的air-to-open (AO) adj. 气开的albeit conj. 虽然algebraic equation 代数方程alignment n. 组合all-electric range 全电动行驶里程alleviate v. 减轻，缓和allowance for finish 加工余量alloy n. 合金alnico n. 铝镍钴合金，铝镍钴永磁合金aloft adv. 高高地alphanumeric adj. 字母数字混合的alternative n. 可供选择的办法altitude n. 海拔aluminum n. 铝amortisseur n. 阻尼器amplifier n. 放大器amplify v. 放大amplitude n. 振幅anthropomorphically adv. 拟人地anti-alias filter 抗混叠滤波器APICS = American Production andInventory Control Society 美国生产与库存管理学会apparatus n. 一套仪器，装置approach n. 途径，方法；研究aptness n. 恰当arbitrary adj. 任意的arbitrary adj. 任意的architecture n. 架构archive v. 存档argument n. 辐角，相位arithmetic-logic unit 算术逻辑部件armature n. 电枢，衔铁，加固arrival angle 入射角arrival point 汇合点artificial intelligence 人工智能ASIC = Application SpecificIntegrated Circuit 特定用途集成电路assembly n. 装置，构件assembly line 装配生产线assumption n. 假设asymmetric adj. 不对称的asymptote n. 渐进线asymptotically stable 渐近稳定asynchronous adj. 异步的asynchronous adj. 异步的at rest 处于平衡状态at the most 至多attached adj. 附加的attain v. 达到，实现attenuate v. 减弱attenuation n. 衰减attitude n. 姿态audio adj. 音频的auto-isolation n. 自动隔离autonomous adj. 自治的autonomous adj.自治的，自激的auto-restoration n. 自动恢复供电auto-sectionalizing n. 自动分段auxiliary material 辅助材料axon n. 轴突backlash n. 齿隙游移bandwidth n. 带宽bar code scanner 条码扫描仪baud n. 波特become adept in 熟练bench mark 基准点bias n. 偏压bi-directional adj. 双向的binary adj. 二进制的binary-coded adj. 二进制编码的biomass n. 生物质biopsy n. 活体检查bipolar adj. 双向的BJT 双极结型晶体管blackout n. （大区域的）停电BLDM 无刷直流电动机block diagram algebra 方块图计算（代数）1 / 11boiler n. 汽锅，锅炉Boolean algebra 布尔代数boost chopper 升压式变压器bound v. 限制bracket v. 加括号break frequency 转折频率breakaway point 分离点breakdown n. 击穿，雪崩breakover n. 导通brush n. 电刷buck chopper 降压式变压器building automation 楼宇自动化building automation 楼宇自动化building blocks 积木bulky adj. 庞大的，笨重的bus-compatible adj. 总线兼容的bypass n. 旁路；v. 设旁路by-product n. 副产品CAD = Computer-aided Design 计算机辅助设计CAE = Computer-aided Engineering 计算机辅助工程cage n. 笼子，笼形calibrate v. 校准calibration n. 校准，标度calibration n. 校准，标度calibration n. 校准，检查CAM = Computer-aided Manufacturing 计算机辅助制造can n. 密封外壳CAN 控制器局域网，一种现场总线capacitor n. 电容器carbohydrate n. 碳水化合物carrier n. 载波，载体cascade n., v. 串联；adj. 串联的Cellular telephones 蜂窝电话census n. 人口统计central processing unit (CPU) 中央处理器ceramic adj. 陶瓷的chain n. 串channel n. 信道character recognition 文字识别characteristic adj. 特性(的)；n. 特性曲线characteristic equation 特征方程chlorophyll n. 叶绿素chopper n. 斩波器christen v. 命名为christen v. 命名为CIM = Computer IntegratedManufacturing 计算机集成制造circuit breaker 断路器circuitry n. 电路circumstance n. 状况，环境clamp v. 箝位，定位clock-driven adj. 时钟驱动的clock-driven adj. 时钟驱动的closed-loop n. 闭环close-knit adj. 紧密的close-knit adj. 紧密的CNC = Computer NumericalControl 计算机数字控制cockpit n. 坐舱coefficient n. 系数coil n. 绕组，线圈；v. 盘绕coincide v. 一致combustible adj. 易燃的，可燃的combustion n. 燃烧commercial off the shelf (COTS)商业现货commercially adv. 工业地，商业地commissioning n. 试车，试运转commissioning n. 试车，试运转commit v. 保证common logarithm 常对数commutator n. 换向器，整流器complement v. 补充，求补complex adj. 复数的；n. 复数compound-wound DC motor 复励直流电动机comprehensive adj. 综合（性）的comprehensive adj. 综合（性）的comprise v. 包含computer simulation 计算机仿真concentrated coil 集中绕组conduction n. 导电，传导configuration n. 构造，结构configuration n. 轮廓，格局confine v. 限制（在……范围内）conjugate adj. 共轭的conjunction n. 结合conjunction n. 联合consecutive adj. 连续的console n. 控制台constancy n. 恒定constant matrix 常数矩阵constant-speed adj. 恒速的constitute v. 构造，组织constraint n. 强迫，约束constraint n. 约束条件consuming adj. 控制的continuity n. 连续性continuum n. 连续contour n. 轮廓，外形contradiction n. 矛盾control panel 控制盘controllabillity n. 能控性control-oriented adj. 面向控制的converge v. 汇合converge v. 集中，汇聚，收敛converter n. 逆变器，整流器converter n. 转换器，换流器，变流器conveyor n. 传送带，传送机convolution n. 卷积coordinate n. 坐标，同等的人或物copper-clad n. 镀铜core n. 铁心corresponding adj. 相应的cost-effective adj. 性能价格比2 / 11（高）的coulomb friction 库仑摩擦counterclockwise adj. 逆时针的counterpart n. 对应物，配对物criteria n. 标准criteria n. 判据critically damped 临界阻尼CRM = Customer Relationship Management 客户关系管理crossover frequency 穿越频率CRT 阴极射线管crust n. 外壳crystal n. 晶体CSMA/BA 载波侦听多路访问/位仲裁CSMA/BA 载波侦听多路访问/位仲裁CSMA/CD 载波侦听多路访问/冲突检测CSMA/CD 载波侦听多路访问/冲突检测culmination n. 顶点，极点cumbersome adj. 麻烦的cumulative adj. 累积的curbside n. 路边current-fed inverter 电流源型逆变器custom adj. 定制的cycloconverter n. 交–交变频器cycloconverter n. 周波变换器cylindrical adj. 圆柱形的damp v. 阻尼，减幅，衰减damper winding 阻尼绕组damping n. 阻尼；adj. 阻尼的data acquisition 数据采集data encryption 数字加密data filtering 数字滤波data fusion 数据融合data logging 数据记录dead substation transfer 故障变电站转移deadband n. 死区deadlock n. 死锁，僵局debugging n. 调试decay v. 衰减decibel n. 分贝decimal adj. 十进制的decode v. 解码，译码decompose v. 分解decouple v. 解耦，退耦decrement n. 减少量deduce v. 演绎de-facto adj. 事实上的，实际的deferment n. 延期，暂缓deflection n. 偏（离，差）delta n. 希腊字母（），三角形（物）demagnetization n. 去磁，退磁dendrite n. 树突denominator n. 分母departure angle 出射角dependent variable 应变量depict v. 描述deplete v. 耗尽，使衰竭derivation n. 导数derivation n. 起源，得来destabilize v. 使打破平衡，使不稳定destabilize v. 使打破平衡，使不稳定detector n. 探测器deteriorate v. 恶化，变坏determinant n. 行列式determinism n. 确定性deterministic adj. 确定的deterministic adj. 确定的detractor n. 批评者detrimental adj. 不利的develop v. 导出，引入development system 开发系统deviation n. 偏差diagnosis n. 诊断dial-out 拨叫dictate v. 命令，要求diesel n. 柴油机difference equation 差分方程differential adj. 差的，差别的differential adj. 微分的；n. 微分differential equation 微分方程differentiate v. 微分diode n. 二极管，半导体二极管direct memory access (DMA) 直接存储器访问discontinuity n. 不连续discrete adj. 离散的discrete adj. 离散的discrete adj. 离散的；分离的displace v. 转移display screen 显示屏disrupt v. 干扰，扰乱distortion n. 失真distributed adj. 分散的，分布的distributed parameter 分散参数distribution n. 分配，分布，配电disturbance n. 扰动disturbance n. 扰动disturbance n. 扰动，干扰diversification n. 多样化domain n. 域，领域dominate v. 支配，使服从dominating pole 主极点dope v. 掺入dry friction 干性摩擦dual adj. 双的，对偶的，孪生的dual slop 双积分duplex adj. 全双工的duty ratio 占空比，功率比dynamic response 动态响应dynamics n. 动力学dynamics n. 动态特性eigenvalue n. 特征根eigenvalue n. 特征值（eigen- 特征）elapse v. 经过3 / 11elastic adj. 有弹性的electric charge 电荷electrocardiogram n. 心电图electrochemical adj. 电化学的electrochemical adj. 电化学的electrochemical adj. 电气化学的electroencephalogram n. 脑电图electromechanical adj. 机电的，电机的electronic messages (mail) 电子信息，邮件electrooptical adj. 电光的eliminate v. 消除eliminate v. 消除，对消elongate v. 延长，拉长embark v. 从事，着手emf（electromotive force ) 电动势emitter n. 发射极emulation n. 竞争encircle v. 环绕enclose v. 围绕encoder n. 编码器encompass v. 包含encounter v. 遇到end effector 终端执行机构end-effectors n. 末端执行器ensuing adj. 相继的entail v., n. 负担，需要entry n. 入口equivalent adj. 等价的；n. 等价equivalent adj. 同等的，等效的；n. 同等，等效erasable adj. 可擦除的ERO = Enterprise Resourceoptimization 企业资源优化ERP = Enterprise ResourcesPlanning 企业资源计划estimation n. 预测，估计ethanol n. 乙醇evaluation n. 估计evaporate v. （使）蒸发，（使）变为气体even adj. 偶数的even multiple 偶数倍event-driven adj. 事件驱动的event-driven adj. 事件驱动的evolve v. 开展，进化，逐渐形成excitation n. 激励exploit v. 开发exponential adj. 指数的；n. 指数extreme adj. 极端的；n. 极端的事情/情况fabrication n. 构成，组成，制作facilitate v. 使容易，促进factor n. 因子；v. 分解因式factored adj. 可分解的factory floor 工厂车间fail-closed (FC) adj. 无信号则关的fail-open (FO) adj. 无信号则开的Faraday n. 法拉第fast Fourier transforms 快速傅里叶变换fault tolerant 容错fault tolerant 容错fault-tolerant adj. 容错的feedback n. 反馈ferromagnetic adj. 铁磁性的，铁磁体的fetch v., n. 取来fictitious adj. 假想的field n. 域，字段field winding n. 励磁绕组field-weakening n. 弱磁filter n. 滤波器filter v. 滤波filtering technique 滤波技术final value 终值firing angle 触发角flash converter 闪速转换器fleet n. 车队；adj. 快速的flextime n. 灵活定时上班制floating-point adj. 浮点的flux n. 磁通force commutated 强制换向force-commutation n. 强制换向forcing frequency 强制频率foregoing adj. 前面的，以上的formulation n. 公式化（表达）forward biased 正向偏置fouling n. 阻塞Fourier series 傅里叶级数fraction n. 分数，小数fractional adj. 分数的fractional adj. 小数的frame n. 机壳，机座framework n. 构架，结构freewheeling n. 单向传动fuel cell 燃料电池full-scall adj. 满量程的functionality n. 功能性fundamental n. 基本原理fusion n. 融合fuzzy adj. 模糊的fuzzy adj. 模糊的gain n. 增益galvanometer n. 电流计，安培计gate n. 门，门电路general form 一般形式generalize v. 概括，一般化，普及generalize v. 一般化，普及generator n. 发生器，发电机geologically adv. 地质学地，地质地geometry n. 几何学，几何形状geothermal adj. 地热的germanium n. 锗get around 回避，躲开globally stable 全局稳定gouge v. 挖graphic equalizer 图像均衡器greenhouse n. 温室grid n. 格子，网格gripper n. 抓手，夹持器4 / 11gross national product 国民生产总值ground source heat pump 地源热泵group control system 群控系统guarantee v., n. 保证，担保guidance system 引导（导航）系统habitat n. 栖息地，居留地hairline n. 游丝，细测量线Hamiltonian 哈密尔顿的handheld terminal 手持终端handheld terminal 手持终端handshaking n. 握手hardware n. 硬件hardwired adj. 电路的，硬件连线实现的hard-wired n. 硬接线harmonics n. 谐波harmonics n. 谐波harmonics n. 谐波harmonize v. 协调harness v. 利用harness v. 利用（河流、瀑布等）产生动力(尤指电力)harsh adj. 苛刻的harsh adj. 苛刻的hexadecimal adj. 十六进制的hierarchical adj. 分级的hierarchical adj. 分级的，分层的hierarchy v. 层次，级别hierarchy v. 层次，级别high end 高端Hilbert transforms n. 希尔伯特变换holding current 保持电流homogeneous solution 通解homomorphic processing 同态处理horizontally adv. 水平地horsepower n. 功率horsepower n. 马力，功率hot exchanger 热交换器housekeeping n. 常规事务hub height 塔杆高度humanoid robot 类人机器人Hurwitz criterion 赫尔维茨判据hybrid adj. 混合的hybrid adj. 混合的hybrid n. 混合hydraulic adj. 水力的，液压的hydraulic cylinder 液压缸hydro adj. 水电的hydroelectric adj. 水电的hydro-electric adj. 水力发电的hydrogen n. 氢hysteresis n. 滞回线I/O-mapped adj. 输入/输出映射的（单独编址）identification n. 辨识，识别identify v. 确认，识别，辨识identify oneself with (in) 参与，和……打成一片identity n. 一致性，等式IGBT 绝缘栅双极型晶体管IGCT 集成门极换向晶闸管igit n. 位数imaginary axis 虚轴immerse v. 沉浸，浸入imperfection n. 不完全，不足，缺点implement v. 实现implementation n. 实现，履行imply v. 包含improper integral 奇异（无理）积分impulse v. 冲激in series 串联inactive n. 不活动，停止incidentally adv. 偶然地incline to 倾向于incline to 倾向于incorporation n. 合并，结合increment n. 增量incur v. 招致indentation n. 缺口independent variable 自变量in-depth adv. 深入地induction machine 感应电机inductor n. 电感器infeasible adj. 不可行的infeasible adj. 不可行的infinitesimal adj. 无限小的inherent adj. 固有的inhibit v. 抑制initial condition 初始条件initial value 初值input device 输入设备insensitive adj. 不敏感的insofar as 到这样的程度，在……范围内instruction set 指令集instruction set 指令集instrument n. 仪器，工具instrument transformer 仪表（用）互感器integer n. 整数integral n. 积分integrate v. 积分integrated circuit 集成电路integro-differential equation 微积分方程interactive adj. 交互式的interchangeably adv. 可交换地interconnect v. 互相连接interdisciplinary adj. 跨学科的interface n. 界面interpret v. 解释，解析intersect v. 相交intersection n. 相交，逻辑乘法interval n. 间隔intrinsic adj. 固有的，体内的，本征intrinsic adj. 内在的5 / 11intrusive adj. 侵入的intuition n. 直觉intuitively adv. 直观地inventory n. 仓库管理inverse n. 反，逆，倒数inverse transform 反（逆）变换inverter n. 逆变器irrelevance n. 不相干，不切题irrespective adj. 不考虑的ISDN = Integrate Service Digital Network 综合业务数据网isocline n. 等倾线isolation transformer 隔离变压器isosceles adj. 等腰的IT = Information Technology 信息技术iterative adj. 重复的，反复的Jacobian matrix 雅戈比矩阵JIT = Just-in-time 即时(生产)jitter n. 抖（颤）动，颠簸jitter n. 抖（颤）动，颠簸justify v. 证明kernel n. 内核kinematics n. 运动学Kirchhoff’s first law 基尔霍夫第一定律knowledge-based adj. 基于知识的lag n. 滞后lag v., n. 延迟lagging n. 滞后lagging n. 滞后，迟滞Lagrangian 拉格朗日的laminated adj. 分层的，叠片的landslide n. 泥石流Laplace transformation 拉普拉斯变换latch v. 抓住，占有；n. 寄存器latching current 闭锁电流latent heat 潜伏热latticework n. 格子layout n. 布置，规划，设计，敷设lead n. 超前lead n. 导线lead n. 引线leading adj. 超前的leakage n. 漏leakage current 漏电流lease v. 出租least-significant bit (LSB) 最低有效位Liapunov 李亚普诺夫limit cycle 极限环line to line voltage 线电压linear vector space 线性矢量空间linearazation n. 线性化linearization n. 线性化linearization n. 线性化load flow 潮流load tap changer 负载抽头开关转换器local communication networks 局域网localization n. 定位locally stable 局域稳定location n. （存储）单元look-up table 查询表loop current 回路电流lumped adj. 集中的lumped adj. 集总的lumped adj. 集总的lumped parameter 集中参数machine tool 机床magnetic tape drive 磁带机magnitude n. 幅值mainstream n. 主流mammography n. 胸部透视mandatory adj. 命令的，强制的，托管的manipulate v. 处理manipulated variable 操纵量manipulator n. 操纵型机器人，机器手marshaled n. 整顿，配置marshaled n. 整顿，配置matrix n. 矩阵pl. matricesmatrix n. 模型，矩阵matrix algebra 矩阵代数MCT MOS控制晶闸管mechanical power 机械功率mechanism n. 机理（制），作用，原理mechanize v. 使机械化medium access control (MAC) 媒质访问控制medium access control (MAC) 媒质访问控制memory-mapped adj. 存储器映射的（统一编址）merit n. 优点；指标，准则mesh n. 网孔methanol n. 甲醇micro/nano robot 微/纳米机器人micro-manipulation n. 微操作millennium n. 一千年minimize v. （使）最小化minimum phase 最小相位mirror v. 镜像misinterpretation n. 曲解，误译misleading indication 导致错误的读数model n. 模型v. 建模modeling n. 建模moderate adj. 缓和的moderate adj. 缓和的modification n. 修正，修改modulating n. 调制modulating n. 调制monolithic adj. 单片的more or less 或多或少most-significant bit (MSB) 最高有效位moveable-pointer indicator 动针6 / 11式仪表moveable-scale indicator 动圈式仪表MRAC 模型参考自适应控制MRP = Material Requirements Planning 物料需求计划MRPⅡ= Manufacturing Resource Planning 制造资源计划multiplexer n. 多路器（开关）multiplication n. 复合性multiply v. 加倍，倍增multipoint indictor 多点式仪表multirange indictor 多量程式仪表multistage adj. 多级的，多步的multivariable adj. 多变量的multivariable n. 多变量mundane adj. 平凡的n-dimensional adj. n维的net n. 净值；adj. 净值的network n. 网络，电路network n. 网络，电路neural network 神经网络neuron n. 神经元neutral adj. 中性的；n. 中性线nitrogen n. 氮nonlinear adj. 非线性的nonsalient adj. 非凸起的，隐藏的notch n. 换相点，换级点nullify v. 无效numerator n. 分子numerical adj. 数值（字）的numerical adj. 数字的observability n. 能观性observable adj. 可观测的obsolete adj. 废弃的，淘汰的，过时的ochronous n. 同步的，等时的ochronous n. 同步的，等时的octal adj. 八进制的odd multiple 奇数倍offset n. 静差omit v. 省略on the order of 属于同类的，约为onboard adj. 随车携带的ongoing v. 使机械化ongoing v. 使机械化opcode n. 操作码opening n. 开度open-loop n. 开环operand n. 操作数operational mathematics 工程数学optimal control 最优控制optimal control 最优控制order n. 阶ordinary differential equation 常微分方程organism n. 生物体，有机体orifice n. 孔，口origin n. 原点originate v. 发生oscillation n. 振荡oscillatory adj. 振荡的outage n. 暂时停电outline n. 轮廓；v. 提出……的要点output device 输出设备overdamped adj. 过阻尼的overlap v., n. 重叠override v., n. 超过，压倒overshoot n. 超调overshoot n. 超调量overwhelming adj. 压倒一切的package n. 包parallel n. 类似parameter n. 参数partial differential equation 偏微分方程partial fraction expansion 部分分式展开式particular solution 特解passionate adj. 激烈的passive adj. 被动的，无源的passive network 无源网络patch v. 修补pattern recognition 模式识别peak time 峰值时间pedal n. 踏板performance criteria 性能指标performance index 性能指标periodic adj. 周期性的peripheral n. 外围设备，外设periphery n. 外围permanent-magnet DC motor 永磁直流电动机personnel n. 人员，职员phase n. 状态，相位phase controlled 相控的phase sequence 相序phase-lag n. 相位滞后phase-lead n. 相位超前phase-locked loops 锁相环phase-plane equation 相平面方程philosophy n. 原理，原则photosynthesis n. 光合作用photovoltaic adj. 光电的piecewise adj. 分段的piecewise continuous 分段连续piecewise continuous 分段连续piggy-back adj. 背负式的pilot n. 飞行员planning application 规划申请plant n. 机器，设备被控对象plot v. 绘图n. 曲线图pneumatic adj. 气动的pneumatic adj. 气动的pneumatic adj. 气动的polar plot 极坐标图polarity n. 极性polarity n. 极性pole-top n. 杆顶poll v. 登记，通信，定时询问polling n. 轮询pollutant n. 污染物质polymer n. 聚合物7 / 11polynomial n. 多项式porcelain adj. 瓷制的portability n. 轻便portrait n. 描述portrait n. 肖像，描写，型式positive definite 正定postindustrial adj. 后工业的potassium n. 钾potential n. (电)势power boost 功率助推装置power factor 功率因数power MOSFET 电力MOS场效应晶体管power plant 发电厂preact v.; n. 超前；提前修正量precursor n. 先驱predictable adj. 可断定的prediction n. 预测predominance n. 优势predominantly adv. 卓越地，突出地predominantly adv. 卓越地，突出地preloadable adj. 预载的preset adj. 事先调整的prevalent adj. 流行的prevent…from doing 使……不……primary storage (memory) 主存储器prime mover 原动机principal adj. 主要的private LAN 专用局域网probability theory 概率论procedure n. 程序，过程processor n. 处理器product n. 乘积proliferate v. 激增property n. 性质proponent n. 提倡者proportional to 与……成正比的propulsion n. 推进，推进力protocol n. 协议protocol n. 协议prototype n. 原型（机）proximity sensor 接近传感器PSDN 公共交换数据网Pulsate v. 脉动，跳动，振动pulse-width modulation 脉宽调制punctuation n. 标点符号pyrometric adj. 高温测量的quadrant n. 象限quadratic adj. 二次的；n. 二次方程quadratic adj. 二次方的quadrature encoder 正交编码器qualitatively adv. 定性地quasi adj. 近似的quench v. 熄灭queuing theory 排队论R & D = Research and Development研究与开发rack n. 架子，导轨radically adv. 完全地radioactive adj. 放射性的，有辐射能的radiologist n. 放射线专家radius n. 半径radix n. 权random adj. 随机的rated adj. 额定的，设计的，适用的rationale n. 理论，原理的阐述reachability n. 能达到性reactive organic gas 反应性有机气体real axis 实轴real estate 不动产real estate 不动产real-time adj. 实时的reboot n. 重新启动rechargeable adj. 可再充电的recloser n. 自动重合闸装置（开关）recognition n. 认识recovery n. 恢复rectification n. 整流rectifier n. 整流器recurrent adj. 再发生的，循环的redundancy n. 冗余redundancy n. 冗余regulatory control 调节控制relay n. 继电器relay n. 继电器relentlessly adv. 无情地，残酷地relevance n. 关联remainder n. 余数renewable adj. 可再生的represent v. 代表，表示，阐明representation n. 表示符号request n. 请求reserve capacity 储备功率reset rate 复位速率reset time 复位时间residential property 住宅物业resistance n. 阻抗resistor n. 电阻器resolution n. 分辨率resonance n. 共振，共鸣responsiveness n. 响应retrieval n. 取回，补偿，提取retrieve v. 检索retrofit v. 更新，改进retrospectively adv. 回顾地reusability n. 可用性reveal v. 显现，揭示reverse v., n. 反转；adj. 变换极性的reverse biased 反向偏置revolution n. 旋转rheostat n. 变阻器rigidity n. 严格rigorous adj. 严密的，精确的rim n. 边，轮缘8 / 11ripple n. 波纹，波动RISC = Reduction Instruction Set Computer 精简指令集计算机rise time 上升时间rms = root-mean-square 有效值，方均根robotics n. 机器人学，机器人技术root locus gain 根轨迹增益rotating-dial indicator 旋盘式仪表rotating-drum indicator 旋鼓式仪表rotor n. 转子Routh criterion 劳斯判据routines n. 程序rugged adj. 结实的，耐用的sabotage n. 破坏salient adj. 凸起的，突出的sample v. 采样sample-and-hold n. 采样保持sampled-data n. 采样数据saturation n. 饱和saturation n. 饱和saturation n. 饱和scalability n. 可测量性scalability n. 可测量性scalar adj. 数量的，标量的；n. 数量，标量scale n. 刻度schedule v. 调度scheme n. 方法，形式，示意图schottky diode 肖基特二极管SCM = Supply Chain Management供应链管理seamless adj. 无缝的secondary storage (memory) 辅助存储器secure adj. 可靠的，放心的，无虑的semicircle n. 半圆形semiconductor n. 半导体semigraphic adj. 半图解的semilog paper 半对数坐标（纸）sensor n. 传感器sensor n. 传感器series-wound DC motor 串励直流电动机servo n. 伺服servo control 伺服控制servo control system 伺服控制系统settling time 调节时间shared resource 共享资源shifting theorem 平移定理shunt-wound DC motor 并励直流电动机shutdown v. 关闭sign n. 符号significance n. 意义silicon n. 硅simplicity n. 简单simulation n. 仿真simultaneously adv. 同时地single-precision adj. 单精度的sinusoidal adj. 正弦的SIT 静态感应晶体管sketch v., n. （绘）草图，素描slew rate 转换速度slip n. 转差（率）slop n. 斜率slot n. 槽sluggish adj. 惰性的，缓慢的SMPS 开关电源snubber n. 缓冲器，减震器socket n. 插座socket n. 插座solar collector 太阳能集热器soma n. 体细胞sophisticated adj. 非常复杂、精密或尖端的sophisticated adj. 复杂精密的span n. 测量范围spatial adj. 空间的specification n. （复）规格spectrum n. （光）谱，领域，范围Speech recognition 语音识别spill n. 溢出split adj. 分离的spool v. 绕；n. 卷筒，线圈，阀柱spring n. 弹簧spur v. 刺激SQL 结构化查询语言square root extractor 开方器square-wave n. 方波stability n. 稳定性startup n. 启动state variable 状态变量state-controllable adj. 状态可控（制）的stationary adj. 静态的stator n. 定子status quo n. 现状steady-state n. 稳态steady-state 稳态step n. 阶跃（信号）step motor n. 步进电动机stepper motor 步进电动机stereotyped adj. 僵化的stereotyped adj. 僵化的stiff current source 恒流源stiff voltage source 恒压源stimulus n. 刺激，鼓励stochastic adj. 随机的stored program 存储程序straight-forward adj. 直截了当的，简单的strategic adj. 战略的strategy n. 方法strobe v. 选通，发选通脉冲subharmonics n. 次谐波suboptimal adj. 次优的subscript n. 下标，角注，索引9 / 11subsequent adj. 后序的substation n. 变电站substation load transfer 变电站负荷转移substitute n. 代替substitution n. 代替succeed v. 继……之后，接替successive approximation 逐次逼近superconductive adj. 超导的superimposed adj. 有层次的superimposed adj. 有层次的superposition n. 叠加superposition n. 叠加supersede v. 取代supervision n. 监督, 管理supervision n. 监视supplementary adj. 辅助的suppress v. 抑制susceptive adj. 对……敏感的；易受……影响的suspend v. 悬挂sustain v. 维持switched reluctance machine 开关磁阻电机symbolic adj. 符号的，记号的symmetrical adj. 对称的synapse n. 神经键synchronous condenser 同步调相机synchronous machine 同步电机synchronous speed 同步转速synthesis n. 综合system crash 系统崩溃tackle v. 处理tactile sensor 触觉传感器tangent adj. 切线的，正切的；n.切线，正切tectonic adj. 构造的，建筑的temperature drift 温度漂移temporal adj. 暂时的tenant n. 承租人terminal n. 终端terminal n. 终端（机）terminal n. 终端（机）terminology n. 术语terminology n. 术语学the theory of residues 余数定理theme n. 题目，主题，论文theoretically adv. 理论上thereof adv. 将它（们）thermocouple n. 热电偶thermodynamics n. 热力学thermostat n. 恒温器Thevenin impedance 戴维南电路等效阻抗threshold n. 门限，阈限，极限threshold n. 阈throttle v. 调节（阀门）throttle v. 调节(阀门)，用(阀门)调节thyratron n. 闸流管thyristor n. 晶闸管time-invariant adj. 时不变的time-of-day n. 日历时钟tip n. 顶端tolerant adj. 容许的，容忍的topology n. 拓扑topology n. 拓朴结构topology n. 拓朴结构touch sensor 接触传感器trade deficit 贸易赤字trade off 换取trail-and-error n. 试凑法trajectories n. 轨迹，弹道trajectory n. 轨迹trajectory n. 轨迹trajectory n. 轨迹trajectory n. 轨迹，轨道transducer n. 传感器transducer n. 传感器，变换器transfer function 传递函数transformer n. 变压器transient adj. 暂态的，瞬态的，过渡的transient response 暂态响应transistor n. 晶体管transmitter n. 热敏电阻transparency n. 透明transparency n. 透明transponder n. 发射机应答器transponder n. 发射机应答器transputer n. 晶片机trapezoidal adj. 梯形的tray n. 盘子trench n. 电缆沟triac n. 三端双向晶闸管triangular adj. 三角的turbine n. 涡轮turbine n. 涡轮turn n. 匝数tutorial adj. 指导性的ultimate adj. 临界的unauthorized adj. 未授权的, 未经批准的underdampted adj. 欠阻尼的undergo v. 经历underlying adj. 根本的uniform adj. 一致的uniform adj. 一致的unilateral Fourier integral 单边傅里叶积分unity feedback system 单位反馈系统unparalleled adj. 无比的，空前的upset n. 干扰uranium n. 铀utility n. 公用事业设备vague adj. 含糊的, 不清楚的valid adj. 有效力的valve n. 阀门V AR 静态无功功率variable adj. 变化的，可变的；n.变量10 / 11自动化专业英语教程(王宏文第2版)词汇表课件11 / 11 variable n. 变量variable-speed adj. 变速的variant adj. 不同的，替换的variational adj. 变化的，变种的vector n. 矢量vendor n. 卖主，供应商versus prep. ……对……vertically adv. 垂直地very large scale integrated circuits(VLSI) 超大规模集成电路via prep. 经由vice versa 反之亦然violently adv. 激烈地VIP = very important personvirtual reality 虚拟现实vista n. 展望volatile adj. 易变的volcano n. 火山voltage drop 电压降voltage-fed inverter 电压源型逆变器vortices n. vortex 的复数，旋转体（面）VRM 变磁阻电机VSS 变结构系统vulnerability n. 弱点vulnerability n. 弱点weight n. 权white paper 白皮书winding adj. 缠绕的；n. 线圈，绕组 wiring n. 配线 with respect to 相对于 word length 字长 workhorse n. 重载，重负荷 workstation n. 工作站 wound-rotor n. 绕线转子 XML 可扩展标记语言 yaw n. 偏航 yield v. 推导出，得出。
自动化专业英语课程PPT课件( 39页)
2.电子表格
1)名称。 2)数据。 3)公式。 (1)自动运算 数据下载到表格后，计算机便自动进行运算。 (2)运算模板 许多表格生成软件包都提供运算模板，即标准的运 算公式。 (3)移动和复制 表格生成软件已设计成可以方便地进行表格的增 加与减少。 (4)增加和删除 要在表格中增加新的行或列，或是删除一部分方 格是很容易的。
1.文字处理
(6)开头和结尾 像文件的每一页开头都会出现的那种(具有固定 格式)页首的文本板块，一旦一次性输入后，便可自动地复制到后 续的各页中。 (7)拼法检查 许多文字处理软件包得到电子词典及其处理程序的 支持，因而可自动地检查拼法上的错误。 (8)通信格式生成 经常保持着通信联系的人的名单和地址，可与 文件分开存放。 (9)打印格式 文件按照操作员选择的格式进行打印。
1.Word
(1) Electronic text capture As text is entered on the keyboard,the program stores the characters in memory and displays,or echoes,them on the video display screen.The cursor,an underline or black character appearing on the screen,indicates the current typing position on the line.If a word contains more characters than can fit within the right margin,the entire word automatically is“wrapped around” in the screen and placed at the beginning of the next line.This word wrap feature allows the user to enter text continuously,uninterrupted by either line feeds or carriage returns. (2)Full-screen (3)Move
P1U1教学课件
v. 消除，对消
4. 难句翻译 [1] In the case of a resistor, the voltage-current relationship is given by Ohm’s law, which states that the voltage across the resistor is equal to the current through the resistor multiplied by the value of the resistance. 就电阻来说，电压—电流的关系由欧姆定律决定。欧姆定律指出：电 阻两端的电压等于电阻上流过的电流乘以电阻值。 Which做关系代词，以引出非限制性定语从句。
Faraday’s law
法拉第定律
proportional to 与…成正比
The voltage across a pure inductor is defined by Faraday’s law, which states that the voltage across the inductor is proportional to the rate of change with time of the current through the inductor. Thus we have
essentially constant 基本不变
Active electrical elements occur in two basic forms: voltage sources and current sources. In their ideal form, voltage sources generate a constant voltage independent of the current drawn from the source. The aforementioned battery and generator are regarded as voltage sources since their voltage is essentially constant with load. On the other hand, current sources produce a current whose magnitude is independent of the load connected to the source. Although current sources are not as familiar in practice, the concept does find wide use in representing an amplifying device, such as the transistor, by means of an equivalent electrical circuit. Symbolic representations of voltage and current sources are shown in Fig.2
自动化专业英语教程(王宏文第2版)-英译汉
A 电路[1] In the case of a resistor, the voltage-current relationship is given by Ohm’s law, which states that the voltage across the resistor is equal to the current through the resistor multiplied by the value of the resistance.就电阻来说，电压—电流的关系由欧姆定律决定。
欧姆定律指出：电阻两端的电压等于电阻上流过的电流乘以电阻值。
[2]It may be that the inductor voltage rather than the current is the variable of interest in the circuit.或许在电路中，人们感兴趣的变量是电感电压而不是电感电流。
B 三相电路[1] Viewed in this light, it will be found that the analysis of three-phase circuits is little more difficult than that of single-phase circuits. 这样看来，三相电路的分析比单相电路的分析难不了多少。
[2] At unity power factor，the power in a single-phase circuit is zero twice each cycle．在功率因数为1时，单相电路里的功率值每个周波有两次为零。
[3] It should be noted that if the polarity of point A with respect to N ( ) is assumed for the positive half-cycle,应该注意，如果把A点相对于N的极性（）定为正半周，那么在用于同一相量图中时就应该画得同相反，即相位差为。
自动化专业英语教材翻译(part3 U1-U5)
If zero, branch to location 4 XXXX: not used (or “don‟t care”)
... ...
„1‟ from location 8 XXXX XXXX 0100
图3-1A-2 程序和数据在内存中的安排
P3U1A Computer Structure and Function
控制器 控制器提供了程序周期内取自寄存器每条 指令的控制信号的适宜顺序。一个总程序周期是由许多指令 周期组成，每个指令周期可分为它部件的机器周期，每个机 器周期由许多时钟周期组成。
P3U1A Computer Structure and Function
第三部分第一单元课文A
计算机的结构与功能
例如图3-1A-4， 逻辑 为了取回一条指令， 电平 程序计数器中的地 址放到在时钟周期 时钟 C1上升沿的外部总 线的地址线上。同 状态 时，利用控制线上 =OF 的一个代码，CPU 通知所有连接到总 16 位 线上的设备，即 地址 CPU正执行一个 “操作码取回”的 8 位 机器周期。存储器 数据 允许存储器寻址去 选择包含指令的存 1 位 控 储器单元。在C2段，制 控制器将“读”命 = 读 令放到控制总线上， 允许存储器数据放 到数据线上。
指令寄存器 当一条指令取回来，它被复制到指令寄存器
内，并被译码。译码意味着检查操作代码并用于确定执行顺序 的各步 CPU的编程器模型 可由编程器检查或修改的寄存器集 称为CPU的编程器模型。由指令集操作或明显受硬件输入或 数据操作的结果影响的一类寄存器是模型中表示的寄存器。
P3U1A Computer Structure and Function
总线缓冲区
总线缓冲区
总线缓冲区
自动化专业英语整套课件完整版电子教案最全ppt整本书课件全套教学教程(最新)
Lesson1 Working Drawings(工作图)
Assembly drawings may be divided into two types depending on the proposed use:
1 .General assembly where the main purpose is to identify the individual components and show their working relationship;
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Lesson1 Working Drawings(工作图)
Working Drawings(I)
During the design process, an engineer records ideas by means of sketches and design drawings of prototypes and their development. Once satisfied with the degree of perfection, the sketches are handed over to the draftsman who "takes off" the detail and makes working drawings of the whole unit. ①
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Lesson1 Working Drawings(工作图)
New Words and Expressions 1. working drawings 工作图 2. sketch n.草图，简图 3. prototype ['prautataip] n.原型，样机 4. development [di'velapmant] n.发展，研制 5. perfection n.完成，完美 6. draftsman ['dra:ftsman] n.绘图员 7. detail [‘di:teil] n.零件;细节,详细;详图
专业英语P2U1教学课件1
控制系统被人们用来扩展自己的能力，补偿生理上的限制， 或把自己从常规、单调的工作中解脱出来，或者用来节省开 支。例如在现代航空器中，功率助推装置可以把飞行员的力 量放大，从而克服巨大的空气阻力推动飞行控制翼面。
Control systems designed by humans are used to extend their physical capabilities, to Compensate for their physical limitations, to relieve them of routine or tedious tasks, or to save Money. In a modern aircraft, for example, the power boost controls amplify the force applied by the pilot to move the control surfaces against large aerodynamic forces.
a lightly damped Dutch roll mode
maintain the desired heading, altitude, and attitude
轻微阻尼的侧倾转 yaw damper system 向方式
保持正确航向、高 度和姿态 navigation
阻尼偏航系统
领航
The reaction time of a human pilot is too slow to enable him or her to fly an aircraft with a lightly damped Dutch roll mode without the addition of a yaw damper system. An autopilot (flight control system) relieves the pilot of the task of continuously operating the controls to maintain the desired heading, altitude, and attitude. Freed of this routine task, the pilot can perform other tasks, such as navigation and/or communications, thus reducing the number of crew required and consequently the operating cost of the aircraft.
自动化专业英语_lesson1
Lesson 1 Introduction toControl SystemPartΙIntroductionAutomatic control has played a vital role in the advancement of engineering and science. In addition to its extreme importance in space-vehicle, missile-guidance, and aircraft-piloting systems, etc, automatic control has become an important and integral part of modern manufacturing and industrial processes. For example, automatic control is essential in such industrial operations as controlling pressure, temperature, humidity, viscosity, and flow in the process industries; tooling, handling, and assembling mechanical parts in the manufacturing industries, among many others.Since advances in the theory and practice of automatic control provide means for attaining optimal performance of dynamic systems, improve the quality and lower the cost of production, expand the production rate, relieve the drudgery of many routine, repetitive manual operations etc, most engineers and scientists must now have a good understanding of this field.The first signific ant work in automatic control was James Watt’s centrifugal governor for the speed control of a steam engine in the eighteenth century. Other significant works in the early stages of development of control theory were due to Minorsky, Hazen, and Nyquist, among many others. In 1922 Minorsky worked on automatic controllers for steering ships and showed how stability could be determined by the differential equations describing the system. In 1934 Hazen, who introduced the term “servomechanisms” for position con trol systems, discussed design of relay servomechanisms capable of closely following a changing input.During the decade of the 1940’s, frequency-response methods made it possible for engineers to design linear feedback control systems that satisfied performance requirements. From the end of the 1940’s to early 1950’s, the root-locus method in control system design was fully developed.The frequency-response and the root-locus methods, which are the core of classical theory, lead to systems that are stable and satisfy a set of more or less arbitrary performance requirements. Such systems are, in general, not optimal in any meaningful sense. Since the late 1950’s, the emphasis on control design problems has been shifted from the design of one of many systems that can work to the design of one optimal system in some meaningful sense.As modern plants with many inputs and outputs become more and more complex, the description of a modern control system requires a large number of equations. Classical control theory, which deals only with single-input-single-output (SISO) systems, becomes entirelypowerless for multiple-input-multiple-output systems (MIMO). Since about 1960, modern control theory has been developed to cope with the increased complexity of modern plants and the stringent requirements on accuracy, weight, and industrial applications.Because of the readily available electronic analog, digital, and hybrid computers for use in complex computations, the use of computers in the design of control systems and the use of on-line computers in the operation of control systems are now becoming common practice.The most recent developments in modern control theory may be said to be in the direction of the optimal control of both deterministic and stochastic systems as well as the adaptive and learning control of complex systems. Applications of modern control theory to such nonengineering fields as biology, economics, medicine, and sociology are now under way, and interesting and significant results can be expected in the near future.PartⅡTerminology Used in Control SystemNext we shall introduce the terminology necessary to describe control systems.Plants. A plant is a piece of equipment, perhaps just a set of machine parts functioning together, the purpose of which is to perform a particular operation. Here we shall call any physical object to be controlled (such as a heating furnace, a chemical reactor, or a spacecraft) a plant.Systems. A system is a combination of components that act together and perform a certain objective. A system is not limited to abstract, dynamic phenomena such as those encountered in economics. The word “system” should, therefore, be interpreted to imply physical, biological, economic, etc., system.Disturbances. A disturbance is a signal which tends to adversely affect the value of the output of a system. If a disturbance is generated within the system, it is called internal, while an external disturbance is generated outside the system and is an input.Feedback control. Feedback control is an operation which, in the presence of disturbances, tends to reduce the difference between the output of a system and the reference input (or an arbitrarily varied, desired state) and which does so on the basis of this difference. Here, only unpredictable disturbance (i.e., those unknown beforehand) are designated for as such, since with predictable or known disturbances, it is always possible to include compensation with the system so that measurements are unnecessary.Feedback control systems. A feedback control system is one which tends to maintain a prescribed relationship between the output and the reference input by comparing these and using the difference as a means of control.Note that feedback control systems are not limited to the field of engineering but can be found in various nonengineering fields such as economics and biology. For example, the human organism, in one aspect, is analogous to an intricate chemical plant with an enormous variety of unit operations. The process control of this transport and chemical-reaction network involves a variety of control loops. In fact, human organism is an extremely complex feedback control system.Servomechanisms. A servomechanism is a feedback control system in which the output is some mechanical position, velocity, or acceleration. Therefore, the terms servomechanism and position- (or velocity- or acceleration-) control system are synonymous. Servomechanisms are extensively used in modern industry. For example, the completely automatic operation of machine tools, together with programmed instruction, may be accomplished by use of servomechanisms.Automatic regulating systems. An automatic regulating system is a feedback control system in which the reference input or the desired output is either constant or slowly varying with time and in which the primary task is to maintain the actual output at the desired value in the presence of disturbances.A home heating system in which a thermostat is the controller is an example of an automatic regulating system. In this system, the thermostat setting (the desired temperature) is compared with the actual room temperature. A change in the desired room temperature is a disturbance in this system. The objective is to maintain the desired room temperature despite changes in outdoor temperature. There are many other examples of automatic regulating systems, some of which are the automatic control of pressure and of electric quantities such as voltage, current and frequency.Process control systems. An automatic regulating system in which the output is a variable such as temperature, pressure, flow, liquid level, or pH is called a process control system. Process control is widely applied in industry. Programmed controls such as the temperature control of heating furnaces in which the furnace temperature is controlled according to a preset program are often used in such systems. For example, a preset program may be such that the furnace temperature is raised to a given temperature in a given time interval and then lowered to another given temperature in some other given time interval. In such program control the set point is varied according to the preset time schedule. The controller then functions to maintain the furnace temperature close to the varying set point. It should be noted that most process control systems include servomechanisms as an integral part.Part ⅢNew Words and PhrasesNew Words:1. analogous[ə'næləgəs]adj. 类似的，相似的2. drudgery['drʌdʒəri] n. 苦差事，苦工3. differential [difə'renʃəl]adj. [数学] 微分的n. [数学] 微分4. deterministic[di,tə:mi'nistik]adj. 可定的，明确的，决定性的，确定性的5. designate['dezigneit]vt.指明，指出，任命，指派6. function['fʌŋkʃən]n. 官能，功能，职责，仪式；函数vi. (器官等) 活动，运行，行使职责7. humidity [hju:'miditi]n. 湿气，潮湿，湿度8. hybrid['haibrid] computer 混[复]合计算机9. integral ['intigrəl]adj. [数学]积分的n. [数学] 整数，积分10. intricate['intrikit]adj. 复杂的，错综的，难以理解的11. interval['intəvəl]n. 间隔，距离，幕间休息12. optimal ['ɔptəməl]adj. 最佳的，最优的，最理想的13. plant[plɑ:nt]n.工厂，对象，车间，设备，联合装置14. preset[pri:'set]vt.事先调整，预先安置，预先调试15. relieve [ri'li:v]vt.减轻，解除，援救，救济，换班16. routine [ru:'ti:n]n. 例行公事，常规，惯例，日常事务，程序adj. 常规的，平淡的，乏味的17. relay [ri'lei]n.继电器18. stringent ['strindʒənt]adj. 严厉的，迫切的19. stochastic[stə'kæstik]adj. 随机的，机遇的，偶然的，推测的20. servomechanism ['sə:vəu'mekənizəm] n. 伺服机构(系统)，自动控制装置，跟踪器21. synonymous[si'nɔniməs]adj. 同义的22. terminology[,tə:mi'nɔlədʒi]n. 术语学，术语，专门名词23. thermostat['θə:məstæt]n. 自动调温器，温度调节装置24. tooling['tu:liŋ]n. 用刀具加工，工具，机床安装25. unpredictable['ʌnpri'diktəbl]adj. 不可预知的26. viscosity[vis'kɔsiti]n. 黏质，黏性27. velocity [vi'lɔsiti]. n. 速度，速率Phrases:1. adaptive and learning control (自)适应与学习控制2. centrifugal [sen'trifjugəl] governor 离心调速器3. common practice 常规，习惯作法，一般惯例4. liquid['likwid]level 液位5. machine tools 机床6. under way 在进行中，在行进，起步的，启动的常用拉丁缩写：1. i.e. [,ai'i:]abbr. [拉] id est [id’est]＝that is (to say) 也，即，就是2. etc abbr. [拉] et cetera：[ètsétɚrə] 等等Part ⅣExercises1. Translate the following into English.电流常数偏差流量根轨迹参考输入控制回路设定值过程控制最优控制反馈控制自动调节系统古典控制理论现代控制理论内扰外扰准确性稳定性频率响应时域响应2.Translate the following into ChineseIn many cases, the design of control system is based on some theory rather than intuition or trail-and-error. Control theory is used for dealing with the dynamic response of a system to commands, regulations, or disturbances. The application of control theory has essentially two phases: dynamic analysis and control system design. The analysis phase is concerned with determination of the response of a plant (the controlled object) to commands, disturbance, and changes in the plant parameters. If the dynamic response is satisfactory, there need be no second phase. If the response is unsatisfactory, a design phase is necessary to select the control elements (the controller) needed to improve the dynamic performance to acceptable levels.。
电气工程及其自动化专业英语第一单元课件
AC and DC electricity
AC (Alternating Current): The flow of electricity in which the direction of current changes periodically.
DC (Direct Current): The flow of electricity in which the direction of current remains constant.
02
Basic knowledge of electrical engineering
Basic concepts of circuits
Circuit
A closed path that allows current to flow.
Series and parallel circuits
Series circuits have current flow in the same direction, while parallel circuits have current flow in opposite directions.
Over time, Electrical Engineering and Automation has evolved to include a wide range of sub-fields, including power engineering, control systems, robotics, and more.
Computer control systems can be used for a wide range of applications, including industrial manufacturing, process control, aviation, and more.
自动化专业英语教程第二版全文翻译
《自动化专业英语教程》-王宏文-全文翻译PART 1Electrical and Electronic Engineering BasicsUNIT 1A Electrical Networks ————————————3B Three-phase CircuitsUNIT 2A The Operational Amplifier ———————————5B TransistorsUNIT 3A Logical Variables and Flip-flop ——————————8B Binary Number SystemUNIT 4A Power Semiconductor Devices ——————————11B Power Electronic ConvertersUNIT 5A Types of DC Motors —————————————15B Closed-loop Control of DC DriversUNIT 6A AC Machines ———————————————19B Induction Motor DriveUNIT 7A Electric Power System ————————————22B Power System AutomationPART 2Control TheoryUNIT 1A The World of Control ————————————27B The Transfer Function and the Laplace Transformation —————29 UNIT 2A Stability and the Time Response —————————30B Steady State—————————————————31 UNIT 3A The Root Locus —————————————32B The Frequency Response Methods: Nyquist Diagrams —————33 UNIT 4A The Frequency Response Methods: Bode Piots —————34B Nonlinear Control System 37UNIT 5 A Introduction to Modern Control Theory 38B State Equations 40UNIT 6 A Controllability, Observability, and StabilityB Optimum Control SystemsUNIT 7 A Conventional and Intelligent ControlB Artificial Neural NetworkPART 3 Computer Control TechnologyUNIT 1 A Computer Structure and Function 42B Fundamentals of Computer and Networks 43UNIT 2 A Interfaces to External Signals and Devices 44B The Applications of Computers 46UNIT 3 A PLC OverviewB PACs for Industrial Control, the Future of ControlUNIT 4 A Fundamentals of Single-chip Microcomputer 49B Understanding DSP and Its UsesUNIT 5 A A First Look at Embedded SystemsB Embedded Systems DesignPART 4 Process ControlUNIT 1 A A Process Control System 50B Fundamentals of Process Control 52UNIT 2 A Sensors and Transmitters 53B Final Control Elements and ControllersUNIT 3 A P Controllers and PI ControllersB PID Controllers and Other ControllersUNIT 4 A Indicating InstrumentsB Control PanelsPART 5 Control Based on Network and InformationUNIT 1 A Automation Networking Application AreasB Evolution of Control System ArchitectureUNIT 2 A Fundamental Issues in Networked Control SystemsB Stability of NCSs with Network-induced DelayUNIT 3 A Fundamentals of the Database SystemB Virtual Manufacturing—A Growing Trend in AutomationUNIT 4 A Concepts of Computer Integrated ManufacturingB Enterprise Resources Planning and BeyondPART 6 Synthetic Applications of Automatic TechnologyUNIT 1 A Recent Advances and Future Trends in Electrical Machine DriversB System Evolution in Intelligent BuildingsUNIT 2 A Industrial RobotB A General Introduction to Pattern RecognitionUNIT 3 A Renewable EnergyB Electric VehiclesUNIT 1A 电路电路或电网络由以某种方式连接的电阻器、电感器和电容器等元件组成。
自动化专业英语教程(王宏文)第二版全文翻译
《自动化专业英语教程》-王宏文-全文翻译PART 1Electrical and Electronic Engineering BasicsUNIT 1A Electrical Networks ————————————3B Three-phase CircuitsUNIT 2A The Operational Amplifier ———————————5B TransistorsUNIT 3A Logical Variables and Flip-flop ——————————8B Binary Number SystemUNIT 4A Power Semiconductor Devices ——————————11B Power Electronic ConvertersUNIT 5A Types of DC Motors —————————————15B Closed-loop Control of DC DriversUNIT 6A AC Machines ———————————————19B Induction Motor DriveUNIT 7A Electric Power System ————————————22B Power System AutomationPART 2Control TheoryUNIT 1A The World of Control ————————————27B The Transfer Function and the Laplace Transformation —————29 UNIT 2A Stability and the Time Response —————————30B Steady State—————————————————31 UNIT 3A The Root Locus —————————————32B The Frequency Response Methods: Nyquist Diagrams —————33 UNIT 4A The Frequency Response Methods: Bode Piots —————34B Nonlinear Control System 37UNIT 5 A Introduction to Modern Control Theory 38B State Equations 40UNIT 6 A Controllability, Observability, and StabilityB Optimum Control SystemsUNIT 7 A Conventional and Intelligent ControlB Artificial Neural NetworkPART 3 Computer Control TechnologyUNIT 1 A Computer Structure and Function 42B Fundamentals of Computer and Networks 43UNIT 2 A Interfaces to External Signals and Devices 44B The Applications of Computers 46UNIT 3 A PLC OverviewB PACs for Industrial Control, the Future of ControlUNIT 4 A Fundamentals of Single-chip Microcomputer 49B Understanding DSP and Its UsesUNIT 5 A A First Look at Embedded SystemsB Embedded Systems DesignPART 4 Process ControlUNIT 1 A A Process Control System 50B Fundamentals of Process Control 52UNIT 2 A Sensors and Transmitters 53B Final Control Elements and ControllersUNIT 3 A P Controllers and PI ControllersB PID Controllers and Other ControllersUNIT 4 A Indicating InstrumentsB Control PanelsPART 5 Control Based on Network and InformationUNIT 1 A Automation Networking Application AreasB Evolution of Control System ArchitectureUNIT 2 A Fundamental Issues in Networked Control SystemsB Stability of NCSs with Network-induced DelayUNIT 3 A Fundamentals of the Database SystemB Virtual Manufacturing—A Growing Trend in AutomationUNIT 4 A Concepts of Computer Integrated ManufacturingB Enterprise Resources Planning and BeyondPART 6 Synthetic Applications of Automatic TechnologyUNIT 1 A Recent Advances and Future Trends in Electrical Machine DriversB System Evolution in Intelligent BuildingsUNIT 2 A Industrial RobotB A General Introduction to Pattern RecognitionUNIT 3 A Renewable EnergyB Electric VehiclesUNIT 1A 电路电路或电网络由以某种方式连接的电阻器、电感器和电容器等元件组成。
自动化专业英语-1
作业（续）
1. 2.
3. 4. 5. 6. 7.
Translate the following into English. 放大器通常是指利用晶体管来放大电压或电流小信 号的仪器。 带反馈的闭环放大电路的电压增益一般用描述其输 出和输入信号关系的传递函数表示，而与所用运放 的开环增益A 无关。 运放的输入电阻很大而输出电阻很小，非常便于信 号的传递与耦合。 如果输入信号的传输距离远并可能有一些附加的干 扰，差动放大器就特别有用。 在自然界中不牵涉到两个物体，就不会有作用力。 很多实际应用系统中的放大电路都通过级联多级放 大器来提高放大倍数。 人们常说，电脑之所以能解决问题，只是因为给他 们输入了解决问题的“程序”。
第 3 段
A totally general analysis of the Op-Amp is beyond the scope of some texts. We will instead study one example in detail, then present the two Op-Amp laws and show how they can be used for analysis in many practical circuit applications. These two principles allow one to design many circuits without a detailed understanding of the device physics. Hence, Op-Amp are quite useful for researchers in a variety of technical fields who need to build simple amplifiers, but not want to design at the transistor level. In the texts of electrical circuits and electronics they will also show how to build simple filter circuits using OpAmp. The transistor amplifiers, which are the building blocks from which Op-Amp integrated circuit are constructed, will be discussed.
自动化专业英语教程_王宏文_全文全套翻译版.doc
UNIT 1A 电路电路或电网络由以某种方式连接的电阻器、电感器和电容器等元件组成。
如果网络不包含能源，如电池或发电机，那么就被称作无源网络。
换句话说，如果存在一个或多个能源，那么组合的结果为有源网络。
在研究电网络的特性时，我们感兴趣的是确定电路中的电压和电流。
因为网络由无源电路元件组成，所以必须首先定义这些元件的电特性.就电阻来说，电压-电流的关系由欧姆定律给出，欧姆定律指出：电阻两端的电压等于电阻上流过的电流乘以电阻值。
在数学上表达为: u=iR (1-1A-1)式中 u=电压，伏特；i =电流，安培；R = 电阻，欧姆。
纯电感电压由法拉第定律定义，法拉第定律指出：电感两端的电压正比于流过电感的电流随时间的变化率。
因此可得到：U=Ldi/dt 式中 di/dt = 电流变化率，安培/秒； L = 感应系数，享利。
电容两端建立的电压正比于电容两极板上积累的电荷q 。
因为电荷的积累可表示为电荷增量dq的和或积分，因此得到的等式为 u= ，式中电容量C是与电压和电荷相关的比例常数。
由定义可知，电流等于电荷随时间的变化率，可表示为i = dq/dt。
因此电荷增量dq 等于电流乘以相应的时间增量，或dq = i dt，那么等式 (1-1A-3) 可写为式中 C = 电容量，法拉。
归纳式(1-1A-1)、(1-1A-2) 和 (1-1A-4)描述的三种无源电路元件如图1-1A-1所示。
注意，图中电流的参考方向为惯用的参考方向，因此流过每一个元件的电流与电压降的方向一致。
有源电气元件涉及将其它能量转换为电能，例如，电池中的电能来自其储存的化学能，发电机的电能是旋转电枢机械能转换的结果。
有源电气元件存在两种基本形式：电压源和电流源。
其理想状态为：电压源两端的电压恒定，与从电压源中流出的电流无关。
因为负载变化时电压基本恒定，所以上述电池和发电机被认为是电压源。
另一方面，电流源产生电流，电流的大小与电源连接的负载无关。
自动化专业英语教程-王宏文-全文全套翻译版
UNIT 1A 电路电路或电网络由以某种方式连接的电阻器、电感器和电容器等元件组成.如果网络不包含能源，如电池或发电机，那么就被称作无源网络.换句话说，如果存在一个或多个能源,那么组合的结果为有源网络。
在研究电网络的特性时，我们感兴趣的是确定电路中的电压和电流。
因为网络由无源电路元件组成，所以必须首先定义这些元件的电特性.就电阻来说，电压—电流的关系由欧姆定律给出,欧姆定律指出：电阻两端的电压等于电阻上流过的电流乘以电阻值。
在数学上表达为：u=iR （1-1A—1）式中 u=电压，伏特；i =电流，安培；R = 电阻，欧姆.纯电感电压由法拉第定律定义,法拉第定律指出：电感两端的电压正比于流过电感的电流随时间的变化率。
因此可得到：U=Ldi/dt 式中 di/dt = 电流变化率，安培/秒； L = 感应系数，享利。
电容两端建立的电压正比于电容两极板上积累的电荷q .因为电荷的积累可表示为电荷增量dq的和或积分,因此得到的等式为 u= ，式中电容量C是与电压和电荷相关的比例常数.由定义可知，电流等于电荷随时间的变化率，可表示为i = dq/dt。
因此电荷增量dq 等于电流乘以相应的时间增量，或dq = i dt，那么等式 (1-1A-3）可写为式中 C = 电容量，法拉。
归纳式(1—1A-1)、（1-1A—2) 和（1-1A-4)描述的三种无源电路元件如图1—1A—1所示。
注意,图中电流的参考方向为惯用的参考方向,因此流过每一个元件的电流与电压降的方向一致。
有源电气元件涉及将其它能量转换为电能,例如,电池中的电能来自其储存的化学能，发电机的电能是旋转电枢机械能转换的结果.有源电气元件存在两种基本形式:电压源和电流源。
其理想状态为:电压源两端的电压恒定，与从电压源中流出的电流无关。
因为负载变化时电压基本恒定，所以上述电池和发电机被认为是电压源。
另一方面，电流源产生电流，电流的大小与电源连接的负载无关。
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P1U1A Electrical Networks
第一部分第一单元课文A
电
路
[2]It may be that the inductor voltage rather than the current is the variable of interest in the circuit.
is given by Ohm’s law, which states that the voltage across the resistor is equal to the current through the resistor multiplied by the value of the resistance. 就电阻来说，电压—电流的关系由欧姆定律决定。欧姆定律 指出：电阻两端的电压等于电阻上流过的电流乘以电阻值。 Which做关系代词，以引出非限制性定语从句。
Scanning：浏览或者查阅。查阅只需要从文章中有目的 地迅速查找某一具体事实或者特定信息。
Fast reading：快速阅读。速度为200~350 WPM。要求 基本上理解文章内容。
为了养成快速阅读的习惯，注意在阅读时不要发出 声音；不要用铅笔、手指等在文字下移动；不要在自 己不懂的单词旁标注中文；不要中断阅读去查生词； 不要逐字逐句地读。要从逐字逐句地读改为按意群来 读。
P1U1A
Electrical Networks 第一部分第一单元课文A
电路
in series 串联 differential adj. 微分的；n. 微分 variable n. 变量 outline n. 轮廓；v. 提出……的要点 eliminate v. 消除，对消
4. 难句翻译 [1] In the case of a resistor, the voltage-current relationship
P1U1A Electrical Networks
ቤተ መጻሕፍቲ ባይዱ
第一部分第一单元课文A
电路
Ohm n. 欧姆 Faraday n. 法拉第 electric charge 电荷 integral n. 积分 increment n. 增量 armature n. 电枢，衔铁，加固 aforementioned adj. 上述的，前面提到的 represent v. 代表，表示，阐明 amplify v. 放大 symbolic adj. 符号的，记号的 mesh n. 网孔 Kirchhoff’s first law 基尔霍夫第一定律 loop current 回路电流 voltage drop 电压降
略为计算一下，你就会相信这的确是正确的。
P1U1A Electrical Networks
第一部分第一单元课文A
电路
A 电路
1.课文内容简介：主要介绍专业基础课《电路》中的无源元件 和有源元件，基尔霍夫第一定律，由电阻、电容、电感和直 流电压源串联组成的二阶电路等。
2.温习《电路》中分析电路的节点电压法和回路电流法。 3.生词与短语 network n. 网络，电路 resistor n. 电阻器 inductor n. 电感器 capacitor n. 电容器 passive network 无源网络 active network 有源网络 characteristic adj. 特性(的)；n. 特性曲线
课程安排
课程学时：1-2，7-14周 考试形式：暂定 成绩评定：平时成绩（30%）+考试成绩（70%）
平时成绩包括出勤率和随堂练习。
请大家每次课准备一张白纸，做随堂练习。
自动化专业英语教程
教学课件
阅读技能
养成良好的阅读习惯。阅读是一种重要的技能，良 好的阅读习惯是可以培养的。
几种阅读方法：
Skimming：浏览或者略读。只需要理解文章内容的大 约50%，快速地获取中心意思和重点。速度为 300~1000WPM。关键是掌握英文的写作特点。将重点 放在句首和句尾的主题句上。注意抓住关键词。
(3) 一定不能译出。 e.g: A rocket is made of metal. 火箭是由金属制成的。 2. 冠词的位置 (1) 一般放在名词（短语）前。 (2) 特殊位置：
① 定冠词
all/both/half + the +n. e.g: All the devices here are home-made.
e.g2: We have to determine how large a force is required to move this table.
我们的确定移动这张桌子需要多大的力气。 3. 不定冠词的特殊用法 当表示“比较一下”、“计算一下”、“讨论一下” 等意思时，可在抽象名词前使用不定冠词。
精读：在阅读的同时对文章从各方面（包括语法、词 汇、写作特点和中心思想）进行分析。
要注意培养自己的中文阅读能力。要丰富自己的 知识结构。要提高自己的词汇量。而所有这一切又都 是要在阅读实践中来完成的。
科技英语语法——词类
一、冠词 1. 冠词的译法
根据汉语的表达习惯来确定是否要把冠词的含义 译出，一般有三种可能性。 (1) 一定要译出。 e.g: Here is an experiment. 下面我们来做一个实验。 (2) 可译可不译。 e.g: Y is a parameter. 字母Y是(一个)参数。
② 不定冠词
how/so/too/as…(as) + adj. +a(an)+n.(singl.)
e.g1: This is so sensitive a device that can measure the slight change in pressure.
这台仪器如此灵敏，它能测出压力的微弱变化。
e.g1: The prerequisite is a good knowledge of electric circuit fundamentals.
前提条件是对电路的基本内容有一个很好的掌握。
e.g2: A short calculation will convince you that this is indeed true.