| 单词 | gas-discharge tube |
| 释义 | gas-discharge tube (extremely rare) n WORD FAMILY gas-discharge tube n a tube in which an electric discharge takes place through a gas Hypo|Hyper CRT, cathode-ray tube a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen glow lampa gas-discharge tube with a hot cathode; used in stroboscopes glow tubea gas-discharge tube consisting of a cold cathode and a diode in a tube filled with gas; the color of the glow depends on the particular gas Crookes tubethe original gas-discharge cathode-ray tube kinescope, picture tube, television tubea cathode-ray tube in a television receiver; translates the received signal into a picture on a luminescent screen electron tube, thermionic tube, thermionic vacuum tube, thermionic valve, tube, vacuum tube electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope |
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