大学物理中电磁理论的对称性  

Symmetries of Electromagnetic Theory in College Physics

作　　者：赖国忠[1] 梁雄[1] 刘世曦[1] LAI Guozhong;LIANG Xiong;LIU Sixi(School of Electromechanical Engineering,Longyan University,Longyan,Fujian 364012)

机构地区：[1]龙岩学院机电工程学院,福建龙岩364000

出　　处：《科教导刊》2018年第35期43-45,共3页The Guide Of Science & Education

基　　金：福建省本科高校教育教学改革研究项目(FBJG20170102);龙岩学院教育教学改革项目(2017JZ01)

摘　　要：从有助于学生深入理解电磁理论并应用其解决实际问题的角度,分三个层面分析了大学物理中电磁理论的对称性,即电磁系统自身的对称性、电磁理论知识结构的对称性和电磁理论中思维方法的对称性,其中,电磁理论知识结构的对称性又可以分为电与磁的概念对称性、规律的对称性和场与路的对称性三个方面。In order to help students understanding electromagnetic theory deep and applying it to realistic matters,the sym-metries of electromagnetic theory in college physics are discussed from three angles.That is the symmetries of electronic mag-netic system itself,the symmetries knowledge structure of electromagnetic theory,and the symmetries of the thoughts in elec- tromagnetic theory.Among them,the symmetries knowledge structure of electromagnetic theory can be divided into three sec-tions,namely the symmetries of concepts between electric field and magnetic field,the symmetries of disciplines between elec-tric field and magnetic field,and the symmetries about filed and electric circuit or magnetic path.

关 键 词：电磁理论 系统 知识结构 对称性 

分 类 号：G642[文化科学—高等教育学]