摘要
边界条件是电磁理论教学中的重要内容。本文针对实际教学过程中,学生容易产生的边界条件推导过程是唯一的,边界条件是独立的等错误认识,笔者就边界条件推导思路的非唯一性和边界条件的非独立性进行了讨论,有助于学生很好得掌握麦克斯韦方程组中这一内容。
Boundary condition is important content in the teaching of electromagnetism.Aiming at the mistakes such as the proof of boundary conditions is unique and boundary conditions are independence,this paper discusses the non-uniqueness of its proof and its non-independence.All these works plays an active role for the understanding of boundary conditions.
出处
《电气电子教学学报》
2011年第4期112-114,117,共4页
Journal of Electrical and Electronic Education
关键词
电磁场
边界条件
非唯一性
非独立性
electromagnetic fields
boundary condition
non-uniqueness
non-independence
