该文对于统一目前有关场论著作中的符号以及电磁场理论的教学具有重要的作用。
The paper is important to unify symbols concerning field theory and to the teaching and learning of electromagnetic field theory presently.
结合“电磁场导论”课程教学中遇到的问题，指出有关球面镜像、电场能量计算的两点看法。
Associating problems encountered in teaching of an introduction to electromagnetic fields, two viewpoints concerning spherical mirror method and calculation of electric field energy are pointed out.
本文从教学的角度，应用狭义相对论原理推早、证明静电场与恒稳磁场的相互联系，深刻揭示了静电场与恒稳磁场都是电磁场在不同参照系中的不同表现形式而己。
From a teaching point of view, the author derives and proves the interrelation between electrostatic field and constant magnetic field in the light of the special theory of relativity.
平面电磁波作为一种理想的电磁波型，其在均匀介质中的传播特性分析是电磁场理论基础教学的核心内容。
The basic relation equations connecting electric field and magnetic field in a plane electromagnetic wave are simply derived, and the characteristics of the electromagnetic wave are discussed.
平面电磁波作为一种理想的电磁波型，其在均匀介质中的传播特性分析是电磁场理论基础教学的核心内容。
The basic relation equations connecting electric field and magnetic field in a plane electromagnetic wave are simply derived, and the characteristics of the electromagnetic wave are discussed.
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