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| 1. | Having equal electric potential. |
| 同电势有相同的电势的 |
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| 2. | A unit of electric current equal to one millionth of an ampere. |
| 微安（培）等于百万分之一安培的电流单位 |
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| 3. | A unit used to express relative difference in power or intensity, usually between two acoustic or electric |
| 分贝通常表示两个声音信号或电力信号在功率或强度方面的相对差别的单位，相当于两个水平的比率的常用对数的十倍 |
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| 4. | A unit of electric power equal to the work done by one kilowatt acting for one hour. |
| 千瓦－小时电功率的单位，等于在一千瓦功率下一小时内消耗的功 |
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| 5. | Ohm's law tells us electric current is equal to voltage divided by resistance. |
| 欧姆定律告诉我们：电流等于电压除以电阻。 |
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| 6. | A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt. |
| 伏安法功率单位，等于一伏特和一安培的乘积，等于一瓦特 |
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| 7. | "The work done in moving a unit charge from one point to another, as in an electric circuit, is equal |
| 将单位电荷从一点移到另一点(如在电路中)所做的功即等于两点之间的位能差。 |
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