【摘要】 本文运用欧姆定律的微分形式及高斯定理,讨论了稳恒电流情况下非均匀导体内部的电荷分布规律,并应用此规律分析一些实际问题.更多还原

【Abstract】 Through using the differential form of Ohm′s law and the Gaussian′ theorem,The study discussed the law about the electric charge field of nonuniform closed circuit in conductor on condition that it was steady current,and analyzed some practical question.更多还原