摘要
在旋波介质研究过程中,人们提出了多种形式的物质方程.由于表达形式和使用符号的不同,很容易造成误解和混淆.本文对常用的4种物质方程形式进行了推导和整理,给出了它们之间的对应关系.
Several forms of constitutive equations are put forth on the study of chiral media. Because of the difference of the expression and symbol, it is easy to bring forth misunderstand and confuse in the application. In this paper the common expressions of constitutive equation of four kinds are given and the relation of the four forms are derived in terms of the electromagnetic theory.
出处
《大学物理》
北大核心
2010年第5期15-16,33,共3页
College Physics
关键词
旋波介质
物质方程
手性参数
chiral media
constitutive equation
chiral parameter
