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electron gun

英 /ɪˈlektrɒn ɡʌn/
  • [核][电子] 电子枪

双语例句

  1. The electron gun can achieve energy scan of electron beam.
    电子枪可以实现电子束能量扫描。
  2. A fast modulator for pulse electron gun is briefly described.
    本文简要描述了供脉冲电子枪用的快速调制器。
  3. BEPCII upgrading project needs a new high current electron gun.
    BEPCII改进工程需要更高流强的电子枪。

网络短语

  • cathode of electron gun
    电子枪阴极
  • electron gun alignment adjustment
    电子枪对中调节装置
  • red electron gun
    红色电子枪
  • immersed electron gun
    浸没式电子枪
  • mulit-stage accelerating electron gun
    多极加速电子枪

英英释义

  • n.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