相關字詞組
最近查詢過的單字

天火字典

英日字典: electron_gun

electron gun   (TTS Sound)


The electron_gun has 1 Senses.

  • electron gun
  • 電子銃
  • 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
  • ブラウン管または電子顕微鏡における電子源である電極

返回 →