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电导[Electrical Conduction] [2005-4-18]
iamet 发表在 Ω〖物理〗
| | The flow of electrons across a body. A body allowing such a flow is called an electrical conductor, the degree to which it allows conduction is called electrical conductivity, and the flow itself is called electric current (usually written simply "current"). |
学好数理化，走遍天下都不怕！ | |
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