negative pulse [电子] 负脉冲 ; 负极性脉冲
negative pulse corona 负脉冲电晕
negative pulse voltage 脉冲负偏压
negative pulse stuffing 负脉冲填充
positive and negative pulse 正负脉冲
positive-negative pulse stuffing 正负脉冲塞入
The influence of negative pulse voltage applied directly to stainless steel samples on plasma characteristics has been found to be negligible, except sample sputtering.
直接施加于试样的脉冲负偏压对等离子体特性没有明显影响，但存在着一定的溅射作用。
The positive polarity pulse will make better result for the samples than use negative polarity pulse.
对平行极化、方向指向阳极的样品，只要极化电场强度不是很大，宜选用正极性极化脉冲；
Nowadays, the optical pulse used in the OTDM system is often generated by the gain-switched distributed-feedback (GS-DFB) semiconductor laser, which has a large pulse width and negative chirp.
目前常采用GS-DFB半导体激光器作为OTDM系统的光脉冲源，这种脉冲源产生的光脉冲一般较宽。
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