摘要
阐述了静电学中电势能应包含带电体系的自能和互能，电势能和电场能虽然在量值上是等价的，但二者的物理含义是不同的。
Discussion is made on the electrostatics that electric field consists of the current power and mutual power in electriferous system. ELectric potential power is equal in amount to electric field power but not in physical significance.
出处
《黑龙江工程学院学报》
CAS
2000年第4期32-33,44,共3页
Journal of Heilongjiang Institute of Technology
关键词
电势能
电场能
自能和互能
electric potential power
electric field power
current power and mutual power
