摘要
用不同方法计算了线电荷和介质圆柱系统的电势分布,并对结果进行了讨论,得出了若干有用的结论.
The electric potentials of linear charge density and dielectric cylindric system are calculated by using various methods and some useful conclusions are presented.
出处
《大学物理》
北大核心
2010年第3期29-32,共4页
College Physics
关键词
线电荷
介质圆柱
电势
镜像法
linear charge
dielectric cylindric
electric potential
image method
