2005/04/18 | 电导[Electrical Conduction]
类别(Ω〖物理〗) | 评论(0) | 阅读(31) | 发表于 15:36
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").
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