ELECTRON GUN


Meaning of ELECTRON GUN in English

noun Date: 1924 an electron-emitting cathode and its surrounding assembly (as electromagnets in a cathode-ray tube) for directing, controlling, and focusing a beam of electrons

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.