【摘要】 本文对静电能各表示式的由来、式中物理量的具体含义及各式的应用进行了较深入的讨论。更多还原

【Abstract】 here are Various formulae of electrostatic energy, comylicated and difficult to command. This article has deduced in a simple way the common formulae of electrostatic energy,giving ananalisis andcomparison of the concrete connotation of the physical quantities in them and an ac-count of the characteristics of their application.更多还原