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三层介质长圆柱界面上极化电荷和磁化电流的分立镜像
引用本文:康文秀,曹春梅.三层介质长圆柱界面上极化电荷和磁化电流的分立镜像[J].大学物理,1999,18(9):5-7.
作者姓名:康文秀  曹春梅
作者单位:华北电力大学基础科学系,河北保定,071003
摘    要:计算表明,三层介质无工圆柱界面上的极化电荷和磁化电流可用多个分立镜像代替,从而使电场和磁场的计算更简单和直观。

关 键 词:分立镜像  极化电荷  磁化电流
修稿时间:1998-03-24

DISCRETE IMAGE OF PALARIZED CHARGE AND MAGNETIZED CURRENT ON INFINITE CYLINDRICAL INTERFACE OF THREE LAYERS OF MEDIA
Kang Wenxiu,Cao Chunmei.DISCRETE IMAGE OF PALARIZED CHARGE AND MAGNETIZED CURRENT ON INFINITE CYLINDRICAL INTERFACE OF THREE LAYERS OF MEDIA[J].College Physics,1999,18(9):5-7.
Authors:Kang Wenxiu  Cao Chunmei
Abstract:The calculation shows that the palarized charge and magnetized current on coaxial cylindrical interface of three layers of media can be replaced with discrete images,then the calculation of electric field and magnetic field will be get very simply and visually.
Keywords:discrete image  palarized charge  magnetized current
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