电路专业词汇中英对比 .doc

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 circuit 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 Kirchhoff’s law?基尔霍夫电压定律 Kirchhoff’s voltage law（KVL）?基尔霍夫电流定律 Kirchhoff’s current law（KCL）?结点 node?支路 branch?回路 loop?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 circuit?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-squire value (rms)?瞬时值 instantaneous value?电抗 reactance?感抗 inductive reactance?容抗 capacitive reactance?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 power-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?幅频特性amplitude-frequency response characteristic?相频特性 phase-frequency 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