日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

magnetron

音標['m?gnitr?n]
magnetron是什么意思、magnetron怎么讀

magnetron漢語翻譯

n. 磁控管
【化】 磁控管
【醫(yī)】 磁控[電子]管

magnetron英語解釋

名詞 magnetron:

  1. a diode vacuum tube in which the flow of electrons from a central cathode to a cylindrical anode is controlled by crossed magnetic and electric fields; used mainly in microwave oscillators

magnetron詳細解釋

mag.ne.tron

n.(名詞)
A microwave tube in which electrons generated from a heated cathode are affected by magnetic and electric fields in such a way as to produce microwave radiation used in radar and in microwave ovens.
磁控管:一種微波管,它里面的發(fā)熱陰極發(fā)出的電子受到磁場和電場的影響,從而產(chǎn)生能用于雷達和微波爐微波輻射

來源:
magne(t)
magne(t)
-tron
-tron

0
糾錯