| 释义 |
television tube ˈteliˌviʒəntju:b 短语¹⁴⁴⁹⁷²⁺²
基本英英近义反义例句
n.电视显象管
Noun:
a cathode-ray tube in a television receiver; translates the received signal into a picture on a luminescent screen近义词 picture tube显像管kinescope映像真空管
用作名词Electrons also flow in a television, where they are made to hit the screen, causing a flash of light.电子也流入电视显象管，撞击荧光屏，产生闪光。 |