英语语法分析

The prepulse phenomena in the discharge process of accelerator are analyzed in this paper.

分析了脉冲线加速器在放电过程中产生的预脉冲电压现象。

The pulse generation unit is divided into a prepulse generation unit and a post pulse generation unit.

所述脉冲产生单元分为前、后 脉冲产生单元；

The configuration and simulation model of water pulse forming line switch with prepulse suppression ground plane (PPS) were introduced in this paper.

介绍了具有预脉冲屏蔽板的水介质脉冲形成开关的结构和等效电路模型，给出模型中等效参数的计算方法。