将标量磁场和纵向电磁波引入课程教学的建议A PROPOSAL OF INTRODUCING SCALAR MAGNETIC FIELD AND LONGITUDINAL ELECTROMAGNETIC WAVE IN COURSE TEACHING
李长胜
摘要(Abstract):
目前电磁学、经典电动力学、以及电磁场与电磁波等课程教学中仍然普遍存在一些悖论性问题。通过引入标量磁场和纵向电磁波等概念和理论,可以有效避免相关悖论问题,但目前尚未见国内高校开展相关内容的课程教学。在简介广义电动力学中的若干结论及其实验的基础上,建议将标量磁场和纵向电磁波等相关概念和原理引入高等院校相关课程教学,并分析了将其引入教学的必要性、重要意义及可行性。在课程教学中引入标量磁场和纵向电磁波等内容,不但具有一定的教学意义,而且将有力促进电磁学相关的基础科学及其交叉学科的发展。
关键词(KeyWords): 课程教学;标量磁场;纵向电磁波
基金项目(Foundation):
作者(Author): 李长胜
DOI: 10.27024/j.wlygc.2025.12.05.02
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