请输入您要查询的英文单词:

 

单词 θ78542
释义
the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > electron tubes > [noun] > other specific electron tubes (3)
phasitron1946

An electron tube suitable for phase-modulating a wave by large amounts, in which a pattern of beams emitted radially from a central cathode passes…

storage tube1946

any of various kinds of electron tube which store the information or image applied to them so that it can be retrieved at a later time.

travelling wave tube1946

an electron tube in which a radio wave travelling through a circuit is amplified by its interaction with a beam of electrons travelling along the…

随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/11 19:13:25