electron tube
electron tube是什么意思、electron tube怎么讀
electron tube漢語(yǔ)翻譯
【電】 電子管
electron tube英語(yǔ)解釋
名詞 electron tube:
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope同義詞：tube, vacuum tube, thermionic vacuum tube, thermionic tube, thermionic valve
electron tube例句
- An electrode used in certain electron tubes to provide secondary emission.中間極，二次發(fā)射電極一種用于一定電子管作第二次發(fā)射電極
- A highly evacuated electron tube containing an anode, a cathode, and a control grid.三極管帶有陽(yáng)極、陰極和控制柵極的高真空的電子管
- An electron tube having a cathode and an anode.電子二極管有一個(gè)陽(yáng)極和一個(gè)陰極的電子管
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