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