静电荷的衰减和积累

Decrease and Increase of Static Electricity

静电现象广泛存在于自然界、工业生产和人们的日常生活中 ,本文具体研究了静电荷的衰减和积累规律 ,对深入学习静电知识及做好静电防护具有非常重要的意义 .

Static electricity exists extensively in the natural,i nd ustrial phenomena and daily life of people.In this paper we study the law of the decrease and increase of static electricity systematically.It is instructive fo r us to study the static electricity phenomena deeply and have some knowledge of the static electricity protection.