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vacuum tube的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:
英英釋義
Noun:
-
electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
vacuum tube的用法和樣例:
例句
用作名詞 (n.)
- Not any air gets into the vacuum tube.
沒(méi)有空氣能進(jìn)入真空管。 - No vacuum or picture tubes were broken.
真空管或顯影管都未破碎。 - In a radio tube there is a source of electrons.
在電子管中,有一個(gè)電子發(fā)射源。 - A tube or a transistor can amplify an incoming signal.
電子管和晶體管能放大輸入的信號。
vacuum tube的相關(guān)資料:
近反義詞
【近義詞】
- lamp 燈
- electron tube 真空管
- tube 管子
- thermionic tube [物]熱離子管...
- thermionic vacuum tube 熱離子真空管...
- thermionic valve [物]熱離子管...