discharge leader

基本解释

The larger the resistance, the smaller the current of corona and leader as well as the current of main discharge.
结果表明低电位电阻较强地影响放电的发展过程和减小电晕、先导及主放电电流。
This paper conducts a simulation analysis on the electric field distribution and charged ion density of a long rod-plane air gap during the leader discharge stage.
对棒–板长空气间隙先导放电过程的空间电场分布以及带电离子浓度等特征参数进行仿真计算研究。
The effect of positive and negative background ions on the leader velocity and pattern of discharge channel were also observed by the still camera and chopped wave.
用截波静止摄影法观测了正、负离子背景对放电通道的形态及先导发展速度的影响。