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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:
-
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
- 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。 - 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。
