摘要
用矢量场理论对静电场中的三个重要公式给予普遍意义上的证明,指出了三个 公式的成立条件及内涵,进而使三个公式的适用范围得以拓宽。
By using theory of vector field, evidences to three important formulas of electricity are proved, the applicable conditions and implications of them are pointed out , and thus widens the applicable range of these formulas.
出处
《咸阳师范学院学报》
2002年第6期59-60,共2页
Journal of Xianyang Normal University
