| 单词 | 电位差 |
| 释义 | 〔capacitance〕Symbol C The ratio of the electric charge transferred from one to the other of a pair of conductors to the resulting potential difference between them.符号 C 电流容量：导致一对导体间可能电位差的彼此电荷转换率〔ohm〕A unit of electrical resistance equal to that of a conductor in which a current of one ampere is produced by a potential of one volt across its terminals. See table at measurement 欧姆：电阻单位，一段导体两端的电位差为伏特时产生一安培电流，那么这段导体的电阻就等于欧姆 参见 measurement〔voltmeter〕An instrument, such as a galvanometer, for measuring potential differences in volts.伏特计：一种以伏特为单位测量电位差的仪表，如电压表〔power〕The product of applied potential difference and current in a direct-current circuit.电路：直流电路中的实际电位差与电流的乘积〔voltage〕Electromotive force or potential difference, usually expressed in volts.电压：电位或电位差，常以伏特为单位 |
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