The “two theories”refer to the electron theory of Lorentz and the electromagnetism theory of Einstein′s relativity, the so called “two discoveries”are the discovery of the electron and the discovery of X-rays.
“两论”是指洛伦兹电子论和爱因斯坦相对论电磁学 ,“两发现”是指X射线的发现和电子的发现 。
According to movement example,analyse the Lorentz force woking whithin Ampere force working and motional electromotive force,then draw a conclusion that Lorentz force never work to the moving charge,but played the transmission energy role.
通过具体运动实例,分析安培力作功中与动生电动势产生中洛伦兹力的作功,得出洛伦兹力永不对运动电荷作功,但起到传递能量的作用的结论。
