中文翻译与英英解释 | a unit of charge equal to 3600 coulombs
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| An ampere-hour or amp-hour (symbol Ah, AHr, A?h, A?h) is a unit of electric charge, with sub-units milliampere-hour (mAh) and milliampere second (mAs). One ampere-hour is equal to 3600 coulombs (ampere-seconds), the electric charge transferred by a steady current of one ampere for one second. |
例句与用法 | 1. | The pointer of the ampere-hour meter moves from zero to two and goes back to zero again .
安培小时计的指针先从零转到2，然后又回到零。
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