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1、电路 英语(一些专业词语)电子 英语应急表电路的基本概念及定律电源 source 电压源voltage source 电流源current source 理想电压源ideal voltage source 理想电流源ideal current source 伏安特性volt-ampere characteristic电动势electromotive force 电压 voltage 电流 current 电位 potential 电位差potential difference 欧姆 ohm 伏特 volt 安培 ampere 瓦特 watt 焦耳 joule 电路 circuit 电路元件ci
2、rcuit element 电阻 resistance 电阻器resistor 电感 inductance 电感器inductor 电容 capacitance 电容器capacitor 电路模型circuit model 参考方向reference direction 参考电位reference potential 欧姆定律ohm s law基尔霍夫定律kirch hoff s law基 尔 霍 夫 电 压 定 律kirchhoffs voltage law(kvl )基尔霍夫电流定律kirchhoffs current law (kcl )结点 node 支路 branch 回路 loop
3、 网孔 mesh 支路电流法branch current analysis 网孔电流法mesh current analysis 结点电位法node voltage analysis 电源变换source transformations 叠加原理superposition theorem 网络 network 无源二端网络passive two-terminal network 有源二端网络active two-terminal network 戴维宁定理thevenin s theorem诺顿定理norton s theorem开路(断路) open circuit 短路short circ
4、uit 开路电压open-circuit voltage 短路电流short-circuit current 交流电路直流电路direct current circuit (dc) 交流电路alternating current circuit (ac) 正弦交流电路sinusoidal a-c circuit 平均值average value 有效值effective value 均方根值 root-mean-square value (rms) 瞬时值instantaneous value 电抗reactance 感抗inductive reactance 容抗capacitive rea
5、ctance 法拉farad 亨利henry 阻抗impedance 复数阻抗complex impedance 相位phase 初相位initial phase 相位差phase difference 相位领先phase lead 相位落后phase lag 倒相,反相phase inversion 频率frequency 角频率angular frequency 赫兹hertz 相量phasor 相量图phasor diagram 有功功率active power 无功功率reactive power 视在功率apparent power 功率因数power factor 功率因数补偿po
6、wer-factor compensation 串联谐振series resonance 并联谐振parallel resonance 谐振频率resonance frequency 频率特性frequency characteristic 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页,共 9 页 - - - - - - - - - 幅 频 特 性amplitude-frequency response characteristic 相频特 性phase-frequency
7、 response characteristic 截止频率cutoff frequency 品质因数quality factor 通频带pass-band 带宽 bandwidth (bw) 滤波器filter 一阶滤波器first-order filter 二阶滤波器second-order filter 低通滤波器low-pass filter 高通滤波器high-pass filter 带通滤波器band-pass filter 带阻滤波器band-stop filter 转移函数transfer function 波特图bode diagram 傅立叶级数fourier series
8、三相电路三相电路three-phase circuit 三相电源three-phase source 对 称 三 相 电 源symmetrical three-phase source 对称三相负载symmetrical three-phase load 相电压phase voltage 相电流phase current 线电压line voltage 线电流line current 三相三线制three-phase three-wire system 三相四线制three-phase four-wire system 三相功率three-phase power 星形连接star connec
9、tion(y-connection) 三 角 形 连接triangular connection(d- connection ,delta connection) 中线 neutral line 电路的暂态过程分析暂态 transient state 稳态 steady state 暂态过程,暂态响应transient response 换路定理low of switch 一阶电路first-order circuit 三要素法three-factor method 时间常数time constant 积分电路integrating circuit 微分电路differentiating ci
10、rcuit 磁路与 变压器磁场 magnetic field 磁通flux 磁路magnetic circuit 磁感应强度flux density 磁通势magnetomotive force 磁阻reluctance 电动机直流电动机dc motor 交流电动机ac motor 异步电动机asynchronous motor 同步电动机synchronous motor 三相异步电动机three-phase asynchronous motor 单相异步电动机single-phase asynchronous motor 旋转磁场rotating magnetic field 定子stat
11、or 转子rotor 转差率slip 起动电流starting current 起动转矩starting torque 额定电压rated voltage 额定电流rated current 额定功率rated power 机械特性mechanical characteristic 继电器 - 接触器控制按钮button 熔断器fuse 开关switch 行程开关travel switch 继电器relay 接触器contactor 常开 ( 动合 )触点 normally open contact 常闭 ( 动断 )触点 normally closed contact 时间继电器time r
12、elay 热继电器thermal overload relay 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页,共 9 页 - - - - - - - - - 中间继电器intermediate relay 可编程 控制器 (plc )可编程控制器programmable logic controller 语句表statement list 梯形图ladder diagram 半导体 器件本征半导体 intrinsic semiconductor 掺杂半导体 doped se
13、miconductor p 型半导体p-type semiconductor n 型半导体n-type semiconductor 自由电子free electron 空穴 hole 载流子carriers pn 结 pn junction 扩散 diffusion 漂移 drift 二极管diode 硅二极管silicon diode 锗二极管germanium diode 阳极 anode 阴极 cathode 发光二极管light-emitting diode (led) 光电二极管photodiode 稳压二极管zener diode 晶体 管( 三极管 ) transistor pn
14、p 型晶体管pnp transistor npn 型晶体管npn transistor 发射极emitter 集电极collector 基极 base 电 流 放大 系 数current amplification coefficient 场效应管field-effect transistor (fet) p 沟道p-channel n 沟道n-channel 结型场效应管junction fet(jfet )金属氧化物半导体metal-oxide semiconductor (mos) 耗尽型 mos场效应管depletion mode mosfet(d-mosfet)增 强 型 mos场
15、效 应 管enhancement mode mosfet(e-mosfet)源极 source 栅极grid 漏极drain 跨导transconductance 夹断电压pinch-off voltage 热敏电阻thermistor 开路open 短路shorted 基本 放大器放大器amplifier 正向偏置forward bias 反向偏置backward bias 静态工作点quiescent point (q-point) 等效电路equivalent circuit 电压放大倍数voltage gain 总的电压放大倍数overall voltage gain 饱和satura
16、tion 截止cut-off 放大区amplifier region 饱和区saturation region 截止区cut-off region 失真distortion 饱和失真saturation distortion 截止失真cut-off distortion 零点漂移zero drift 正反馈positive feedback 负反馈negative feedback 串联负反馈series negative feedback 并联负反馈parallel negative feedback 共射极放大器common-emitter amplifier 射极跟随器emitter-f
17、ollower 共源极放大器common-source amplifier 共漏极放大器common-drain amplifier 多级放大器multistage amplifier 阻 容 耦 合 放 大 器resistance-capacitance coupled amplifier 直接耦合放大器direct- coupled amplifier 输入电阻input resistance 输出电阻output resistance 负载电阻load resistance 动态电阻dynamic resistance 负载电流load current 旁路电容bypass capaci
18、tor 耦合电容coupled capacitor 直流通路direct current path 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页,共 9 页 - - - - - - - - - 交流通路alternating current path 直流分量direct current component 交流分量alternating current component 变阻器(电位器)rheostat 电阻(器) resistor 电阻(值) resistance 电
19、容(器) capacitor 电容(量) capacitance 电感(器,线圈)inductor 电感(量),感应系数inductance 正弦电压sinusoidal voltage 集成运算放大器及应用差动放大器differential amplifier 运算放大器operational amplifier(op-amp) 失调电压offset voltage 失调电流offset current 共模信号common-mode signal 差模信号different-mode signal 共 模 抑 制 比common-mode rejection ratio (cmrr) 积分
20、电路integrator(circuit )微分电路differentiator(circuit )有源滤波器active filter 低通滤波器low-pass filter 高通滤波器high-pass filter 带通滤波器band-pass filter 带阻滤波器band-stop filter 波特沃斯滤波器butterworth filter 切比雪夫滤波器chebyshev filter 贝塞尔滤波器bessel filter 截止频率cut-off frequency 上限截止频率upper cut-off frequency 下限截止频率lower cut-off fr
21、equency 中心频率center frequency 带宽 bandwidth 开环增益open-loop gain 闭环增益closed-loop gain 共模增益common-mode gain 输入阻抗input impedance 电压跟随器voltage-follower 电压源voltage source 电流源current source 单位增益带宽unity-gain bandwidth 频率响应frequency response 频响特性(曲线)response characteristic 波特图the bode plot 稳定性 stability 补偿comp
22、ensation 比较器comparator 迟滞比较器hysteresis comparator 阶跃输入电压step input voltage 仪表放大器instrumentation amplifier 隔离放大器isolation amplifier 对数放大器log amplifier 反对数放大器antilog amplifier 反馈通道feedback path 反向漏电流reverse leakage current 相位 phase 相移phase shift 锁相环phase-locked loop(pll) 锁相环相位监测器pll phase detector 和频s
23、um frequency 差频difference frequency 波形发生电路振荡器oscillator rc 振荡器rc oscillator lc 振荡器lc oscillator 正弦波振荡器sinusoidal oscillator 三角波发生器triangular wave generator 方波发生器square wave generator 幅度magnitude 电平 level 饱和输出电平(电压)saturated output level 功率放大器功率放大器power amplifier 交越失真cross-over distortion 甲类功率放大器clas
24、s a power amplifier 乙类推挽功率放大器class b push-pull power amplifier otl 功率放大器output transformerless power amplifier ocl功率放大器output capacitorless power amplifier 直流 稳压电源半波整流full-wave rectifier 全波整流half-wave rectifier 电感滤波器inductor filter 电容滤波器capacitor filter 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - -
25、 - - - - - 名师精心整理 - - - - - - - 第 4 页,共 9 页 - - - - - - - - - 串联型稳压电源series (voltage) regulator 开关型稳压电源switching (voltage) regulator 集成 稳压器ic (voltage) regulator 晶闸管及可控整流电路晶闸管thyristor 单结晶体管unijunction transistor(ujt )可控整流controlled rectifier 可控硅silicon-controlled rectifier 峰点 peak point 谷点 valley p
26、oint 控制角controlling angle 导通角turn-on angle 门电路与逻辑代数二进制binary 二进制数binary number 十进制decimal 十六进制hexadecimal 二- 十进制binary coded decimal (bcd )门电路gate 三态门 tri-state gate 与门 and gate 或门 or gate 非门 not gate 与非门nand gate 或非门nor gate 异或门exclusive-or gate 反相器inverter 布尔代数boolean algebra 真值表truth table 卡诺图the
27、 karnaugh map 逻辑函数logic function 逻辑表达式logic expression 组合逻辑电路组合逻辑电路combination logic circuit 译码器decoder 编码器coder 比较器comparator 半加器half-adder 全加器full-adder 七段 显示器seven-segment display 时序逻辑电路时序逻辑电路sequential logic circuit r-s 触发器r-s flip-flop d 触发器d flip-flop j-k 触发器j-k flip-flop 主从型触发器master-slave fl
28、ip-flop 置位set 复位reset 直接置位端direct-set terminal 直接复位端direct-reset terminal 寄存器register 移位寄存器shift register 双向移位寄存器bidirectional shift register 计数器counter 同步计数器synchronous counter 异步计数器asynchronous counter 加法计数器adding counter 减法计数器subtracting counter 定时器timer 清除(清 0 )clear 载入load 时钟脉冲clock pulse 触发脉冲t
29、rigger pulse 上升沿positive edge 下降沿negative edge 时序图timing diagram 波形图waveform 脉冲波形的产生与整形单稳态触发器monostable flip-flop 双稳态触发器bistable flip-flop 无稳态振荡器astable oscillator 晶体crystal 555 定时器555 timer 模拟信号与数字信号的相互转换模拟信号analog signal 数字信号digital signal ad 转换器 analog -digital converter (adc) da 转换器digital-analo
30、g converter (dac) 半导体 存储器只读存储器read-only memory(rom )随 机 存 取 存 储 器random-access memory(ram )可编程 rom programmable rom(prom )电器电子英语词汇(上) m type backward wave tube m 型返波振荡管m type tube m 型电子管名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页,共 9 页 - - - - - - - - - m type
31、 twt m 型行波管machine ringing 机械振铃macroblock 宏模块macrocell 宏单元macrocell approach 宏单元 技术macrocell array 宏单元阵列made to order integrated circuit 定制 集成电路madistor 晶体磁控管magazine 盒magnet 磁石magnet core aerial 磁心天线magnet core antenna 磁心天线magnetic amplification 磁放大magnetic amplifier 磁放大器magnetic bias 磁偏置magnetic b
32、ubble device 磁泡掐magnetic bubble domain chip 磁泡 芯片magnetic bubble memory 磁泡存储器magnetic confinement of plasma 等离子区的磁密封magnetic convergence 磁会聚magnetic core 磁心magnetic deflection 磁偏转magnetic dipole 磁偶极子magnetic domaine storage 磁泡存储器magnetic double refraction 磁场致双折射magnetic drum 磁鼓magnetic drum memory 磁
33、鼓存储器magnetic field 磁场magnetic field applied lec 施加磁场液封直拉法magnetic film 磁性薄膜magnetic flux 磁通量magnetic focusing 磁聚焦magnetic head 磁头magnetic head core 磁头铁心magnetic head gap 磁头缝隙magnetic head gap depth 磁头缝隙深度magnetic head gap length 磁头缝隙长度magnetic head gap width 磁头缝隙宽度magnetic intensity 磁场强度magnetic len
34、s 磁透镜magnetic lines of force 磁力线magnetic medium 磁介质magnetic microphone 电磁传声器magnetic modulator 磁灯器magnetic permeability 磁导率magnetic pumping 磁激励magnetic recording 磁记录magnetic rotation of polarized light 极化光的磁致旋转magnetic semiconductor 磁性半导体magnetic static wave 静磁波magnetic storm 磁暴magnetic susceptibili
35、ty 磁化率magnetic tape 磁带magnetic trap 磁捕集器magnetics 磁学magnetizing field 磁化场magneto bell 交羚铃magneto ionic wave component 磁离子波分量magneto optical deflector 磁光偏转器magneto optical modulator 磁光灯器magnetoacoustic delay line 磁声延迟线magnetohydrodynamic laser 磁铃力学激光器magnetohydrodynamic pumping 磁铃动力抽运magnetohydrodyna
36、mic waves 磁铃波magnetohydrodynamics 磁性铃动力学magnetooptic memory 磁光存储器magnetooptics 磁光学magnetoresistance 磁阻magnetoresistive effect 磁阻效应magnetoresistor 磁阻器magnetostatic wave device 静磁波掐magnetostriction oscillator 磁致伸缩振荡器magnetostriction transducer 磁致伸缩式换能器magnetostrictive delay line 磁致伸缩延迟线magnetron 磁控管ma
37、gnetron amplifier 磁控管放大器magnetron ion etcher 磁控管离子腐蚀装置magnetron oscillator 磁控管振荡器magnetron sputtering 磁控管溅射magnetron vacuum gage 磁控管真空计magnification 放大名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 6 页,共 9 页 - - - - - - - - - magnified image 放大的图象main exchange 电话总局ma
38、in gap 咒隙main group 趾main lobe 吱瓣main oscillator 竹荡器main signal 峙号main station 用户助mains receiver 交劣收机maintainability 维修性major lobe 吱瓣majority carrier 多数载劣majority current 多数载劣电流majority emitter 多数载劣发射极majority gate 多数决定门majority logic 多数逻辑malfunction 机能不良man made noise 人为噪声manual calling 人工呼叫manual
39、editing 手动编辑manual exchange 人工电话局manual insertion 手动装配manual ringing 人工呼叫manual telephone system 人工电话系统manufacturability 可制造性manufacturing line 生产线manufacturing method 制造方法manufacturing tolerance 制造公差many layer mirror 多层镜many valley semiconductor 多谷半导体maos structure 金属氧化铝氧化物半导体结构margin of safety 安全裕
40、度marginal check 边缘检查marginal sharphness 边缘清晰度marginal test 边缘检查marine electronics 海洋电子学maritime satellite communication 海洋卫星通信mark 标记mark space ratio 线圈间隙因数marker antenna 指点信标天线marker pip 集成电路外壳的标记点marking 钻记marking current 传局电流maser 脉泽maser amplification 脉泽放大maser amplifier 脉泽放大器maser beam 微波激射束mas
41、er oscillator 脉泽振荡器maser radiation 脉泽辐射maser transition 脉泽跃迁maser transmitter 脉泽发射机mask 掩模mask aligner 掩模对准器mask artwork 掩模原图mask carrier 掩模载运体mask cassette 掩模盒mask copy 掩模复制mask definition 掩模图案形成mask degradation 掩模老化mask distortion 掩模扭曲mask feature 掩模图形单元mask holder 掩模架mask hole 掩模窗mask inspection
42、tool 掩模检查工具mask layout 掩模草图mask level 掩模层次mask lifetime 掩模寿命mask lithography 掩模光刻mask making facilities 掩模制造设备mask membrane 掩蔽膜mask opening 掩模窗孔mask overlay comparator 掩模重迭比较器mask overlay error 掩模相互重合误差mask pack 掩模包mask pattern 掩模图案mask pattern generator 掩模图案发生器mask pattern layout 掩模图形布置图mask progra
43、mmable array 掩模可编程序阵列mask programmable chip 掩模可编程序芯片mask programmable integration 掩模可编程序集成电路mask programmable memory 掩模可编程序存储器mask replication 掩模复制mask replicator 掩模复制器mask resolution 掩模清晰度名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 7 页,共 9 页 - - - - - - - - - mas
44、k scrubber 掩模洗涤器mask set 掩模组mask superposition error 掩模相互重合误差mask tolerance 掩模容许偏差maskant 掩蔽体masked diffusion 掩蔽扩散masked ion implantation 掩蔽离子注入masking 掩蔽masking film 掩蔽膜masking layer 掩蔽层masking oxide 掩蔽氧化物masking pattern 掩模图案masking photoresist 掩蔽光刻胶masking plate 掩蔽板maskless ion implantation 无掩模离子注
45、入maskless pattern generation 无掩模图像生成mass bonding 群焊mass soldering 成批 焊接mass spectrometer 质谱仪mass spectrometer leak detector 质谱检漏仪mass spectroscopy 质谱仪master 原图master chip 志片master drawing 原图master group 趾master layout 掩模总布置图master mask 母掩模master monitor 粥视器master mos approach mos结构母片方法master oscilla
46、tor 重振荡器master picture monitor 旨像监视器master plate 母掩模master reticle 掩模原版master transmitter 症射机masterslice 母片masterslice approach 母片方法masterslice integrated circuit 母片型集成电路masterslice personalization 母片专用化mat 微合金晶体管matched beam 匹配束matched filter 匹配滤波器matched junction 匹配连接matched line 匹配线matched load 匹
47、配荷载matched termination 匹配荷载matched transmission line 匹配传输线matched waveguide 匹配波导管matching 匹配matching attenuator 匹配衰减器matching diaphragm 匹配膜片matching reactance 匹配电抗matching section 匹配段matching strip 匹配带matching transformer 匹配变压器matrix 矩阵matrix addressed display 矩阵寻址显示器matrix addressing 矩阵寻址matrix cir
48、cuit 矩阵变换电路matrix display 矩阵显示器matrix integrated circuit 矩阵型集成电路matrix large scale integration 矩阵型大规模集成电路maximum deflection 最大偏转maximum load 最大负载maximum range 最大探测距离maximum usable frequency 最高可用频率maxwellian distribution 麦克斯韦分布mbd 磁泡掐mbe 分子束外延mbm 磁泡存储器mbt 金属基极晶体管mccd 曲折型沟道电荷耦合掐mcvd 改进的化学汽相淀积mean ener
49、gy density 平均能量密度mean error 平均误差mean free path 平均自由路程mean free time 平均自由飞行时间mean frequency 平均频率mean life 平均寿命mean time between failures 平均故障间隔时间mean time to failure 平均故障间隔时间meander ccd 曲折型沟道电荷耦合掐measurement 测量measurement probe 测量探针measuring amplifier 测量用放大器measuring bridge 测量用电桥measuring device 测量装置
50、名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 8 页,共 9 页 - - - - - - - - - measuring error 测量误差measuring microphone 测量传声器mechanical failure 机械故障mechanical recording 机械记录mechanical scanning 机械扫掠mechanism of crystal growth 晶体生长机理mechanism of nucleation 成核机理medical lase