欧姆定律的微观基础及适用条件

Micromechanism and Available Condition of Ohm's Law

本文讨论了欧姆定律的表述形式，并分析了其微分形式的微观基础，在此基础上得出了欧姆定律的适用条件．

Micromechanism of ohm's law in differential form is discussed and available condition of the law is obtained in this paper.