摘要
在电子尚未发现,并无任何实验证据的1892年,洛伦兹力公式是怎样给出的?回顾了电磁学历史上超距作用和近距作用观点的长期论争以及"什么是电"的长期论争后指出,洛伦兹力公式是场观点和"电就是带电粒子"相结合的产物.一切磁作用力都应归结为磁场对运动带电粒子的作用力——洛伦兹力.
How was the formula of Lorentz force produced in 1892 when electron had not been discovered and no any evidence had been given？ After recalling the argument between action with distance and action without distance as well as the argument of ＂what electricity was＂ in the history of electromagnetics, we point out that the formula of Lorentz force is the product of combination the electromagnetic field with ＂electricity is charged particle＂. Any magnetic force is the one of magnetic field acting on a moving charged particle, i. e. , the Lorentz force.
出处
《大学物理》
北大核心
2008年第8期42-44,共3页
College Physics
关键词
洛伦兹力
超距作用
近距作用
电
Lorentz force
action with distance
action without distance
electricity
