摘要
利用交变电信号的幅值项验证静电场描绘实验中实验值和理论值的吻合。利用交变电信号的相位项,降低由电介质电离而产生的负效应。
The agreement of experimental and theoretical values for the experiment of describing electric fields is validated with the amplitude factor of alternating electric signals. The negative effect produced by ionization of the dielectrics is reduced with the phase factor of alternating electric signals.
出处
《实验室研究与探索》
CAS
2006年第6期631-633,724,共4页
Research and Exploration In Laboratory
关键词
电离
电阻
阻抗
碰撞
绕射
ionization
resistance
impedance
collision
refraction
作者简介
赵燕萍(1957-),女,上海人,讲师,主要从事大学物理教学和实验工作,Tel:021-57122613;E-mail:zyp5757@TOM.com