Hypernyms:electron tube thermionic tube thermionic vacuum tube thermionic valve tube vacuum tube
Inherited Hypernyms:magnetrontubeelectronic devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
| 单词 | magnetron |
| 释义 | Magnetron nnoun.artifacta 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 Hypernyms:electron tube thermionic tube thermionic vacuum tube thermionic valve tube vacuum tube Inherited Hypernyms:magnetrontubeelectronic devicedeviceinstrumentalityartifactwholeobjectphysical entityentity |
| 随便看 |
|
英语词典包含147479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。