摘要
本文在承认毕-萨定律与运动点电荷的磁场公式相联系的同时,着重强调了二者之间的区别,有助于澄清在理解和运用这两个规律时常见的一些错误概念。
The relation between Biot-Savart Law and the fomular of the magnetic field of moving electric charge being admitted, the difference betweem them is emphasized as well in this paper. This is helpful to clear up some common mistaken concepts in understanding and using both of them.
出处
《甘肃工业大学学报》
1991年第3期106-110,共5页
Journal of Gansu University of Technology
关键词
B-S定律
库仑定律
运动电荷
磁场
Biot-Savart Law, Coulomb Law, megnetic field of moving electric charge,relativi-ty, non-relativity
