介绍了星载微波设备低气压放电和微放电的机理，以及两种放电试验的异同点。
The mechanism of the low-pressure discharge and multipactor in satellite-borne microwave equipment, and comparison between two discharge tests were described in this paper.
日光灯是一种低气压的汞蒸气弧光放电灯。
Fluorescent is a low pressure mercury-smoke arc discharge lamp.
用此干涉仪测量了低气压脉冲放电产生的冷等离子体的平均电子密度随时间的变化，取得了较为满意的结果。
Using this interferometer, the time variation of the average electron density of a low pressure pulsed plasma has been measured and the experimental result is quite satisfactory.
低气压下绝缘子污闪放电过程中局部电弧存在飘离绝缘子表面形成空气间隙电弧的现象。
The partial arc may derive from the surface of polluted insulator string and form the air gap arc during the pollution flashover process at low air pressure.
汞弧光放电是一种低气压气体放电现象，放电电流密度大。
The discharge of mercury arc is electric discharge phenomena of low pressure gas and the current density is great.
本文介绍了空心阴极真空电弧焊接技术的特点及其放电机理，讨论了低气压下空心阴极电弧放电与常规电弧放电的不同特点。
The differences of discharge characteristics between the hollow cathode arc under low pressure and the conventional TIG arc under atmosphere are discussed.
根据电离气体中性化条件，初步探讨了在低气压下空心阴极电弧放电的引弧过程，分析了影响低气压下空心阴极电弧放电引弧电压的因。
Aslo the paper has dealed with the mechanism of the hollow cathode vacuum arc discharge and analyzed the starting arc process according to the neutralizing theory of ionized gas.
模拟结果显示，氮中的放电具有低气压下汤生放电的特性。
The simulation results show that the discharge in N_2 appears mostly as a low-pressure Townsend discharge.
模拟结果显示，氮中的放电具有低气压下汤生放电的特性。
The simulation results show that the discharge in N_2 appears mostly as a low-pressure Townsend discharge.
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