electron gun

• 电子枪

electron gun的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. the electrode that is the source of electrons in a cathode-ray tube or electron microscope; consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it

electron gun的用法和样例：

例句

1. This paper introduces the idea of multi Electron Gun Matix Technology that can make CRT thinner.
   本文粗略地介绍了采用多电子枪阵列技术使显像管薄形化的方案。
2. We make an electron gun which consists of a tungsten wire heated by an electric current.
   我们制造了一把电子枪，它包括一根用电流加热的钨丝。