电磁学  

出　　处：《中国学术期刊文摘》2008年第17期38-40,共3页Chinese Science Abstracts(Chinese Edition)

摘　　要：静电场问题中的微扰方法；均匀带电线与接地导体薄圆筒内的等势线与电场线方程；用RC电路测量并分析介电频率谱；任意半径圆形电流在径向成层介质中产生的电磁场；Perturbation method for the problems of the electrostatic field;Equations of the equipotential lines and the electric field lines of a line charge and a thin cylindrical conductor;A new measurement and an analysis of complex permittivity based on a simple RC circuit;Electro- magnetic fields of circular current with arbitrary radius in radial strati-fied media;Two simple methods for solving axially symmetrical magnetostatic field

关 键 词：电磁学 静电场问题 电场线方程 微扰方法 接地导体 电路测量 成层介质 圆形电流 

分 类 号：O441[理学—电磁学] O441.1[理学—物理]