electron tube 详细解释

electron tube

n. 真空管, 电子管

词形变化

形容词: electromyographic | 副词: electromyographically | 名词: electromyography |

英英释义

名词 electron tube:

electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope

同义词:tube, vacuum tube, thermionic vacuum tube, thermionic tube, thermionic valve

补充

electron tubeelectron tuben.1.真空管,电子管