【摘要】 本文主要目的,是对带电粒子自身参考系、实验室参考系和观测参考系等三个座标系下的电荷密度变换,作出更普遍、更明确的处理。同时也明确了平行直线电流间的引力与斥力的来源。更多还原

【Abstract】 In this paper, the aut or ss mainly discussed the relativistic, transformation of the crrent density on the three referene systems which are the self-system of the c arged article, t e laboratory system and the observation system. The author tri s to mak the transformation clearer and more definite, so is,t source of t e interaction etween two parallel currents.更多还原