electron tube
参考词典中electron tube的常规释义：
基本释义
- 电真空器件，电子管
参考例句
- An electron tube with a photosensitive cathode.
光电管具有感光的阴极电子管 - An electron tube having a cathode and an anode.
电子二极管有一个阳极和一个阴极的电子管 - The transmitter was pulsed by an electron tube.
电子管使发射器产生脉冲波。
- An electron tube with a photosensitive cathode.
英英解释
1个名词解释
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
[同] electron tube, thermionic tube, thermionic vacuum tube, thermionic valve, tube, vacuum tube
点击查看……- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
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