magnetron
'mægnitrɒn
基本解释
n. 磁控管
[化] 磁控管
英文释义
n. 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
词形变化
上一个单词：magnetrol
下一个单词：magnetron beam switching