摘要
在静电学中,计算电势时要选取电势零点作为参考点。对在电势零点的选取时存在的一些问题进行了讨论。
In electrostatics, when we calculate electric potential, we must select zero point of potential as reference zero point. In this article, some problems about the selection of zero point of potential are discussed.
出处
《菏泽学院学报》
2003年第2期27-29,共3页
Journal of Heze University
关键词
电势
电势差
电势零点
electric potential
electric potential difference
electric potential zero point
