The procedure and characteristic of the arc discharge,feature of ignitron,firing way,structure features and its application are described in the paper.
汞弧光放电是一种低气压气体放电现象,放电电流密度大。
单词 | Arc discharge |
释义 |
Arc discharge
英语例句库
The procedure and characteristic of the arc discharge,feature of ignitron,firing way,structure features and its application are described in the paper. 汞弧光放电是一种低气压气体放电现象,放电电流密度大。
原声例句
英语面试 Gliding arc discharge is a physical phenomenon involving the discharge of one or more arcs in a gaseous medium. 滑动弧放电是一种物理现象,涉及到一个或多个弧在气体介质中的放电过程。
中文百科
电弧 Electric arc(重定向自Arc discharge)
![]() ![]() ![]() ![]() 电弧(英语:electric arc),又称弧放电(arc discharge),是由于电场过强,气体发生电击穿而持续形成等离子体,使得电流通过了通常状态下的绝缘介质(例如空气)的现象,或者说当通电的高电压电路出现导体与导体的分开时,两段就会出现电弧 。1808年汉弗里·戴维(Humphry Davy)利用此一现象发明第一盏「电灯」—电弧灯(voltaic arc lamp)。
英语百科
Electric arc 电弧(重定向自Arc discharge)
![]() ![]() ![]() ![]() An electric arc or arc discharge is an electrical breakdown of a gas that produces an ongoing plasma discharge, resulting from a current through normally nonconductive media such as air. An arc discharge is characterized by a lower voltage than a glow discharge, and relies on thermionic emission of electrons from the electrodes supporting the arc. An archaic term is voltaic arc, as used in the phrase "voltaic arc lamp". |
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