window of tube
英
美
- 荧光屏,管窗
双语例句
- An airplane was observed to appear on the screen of radar.
观察到雷达荧光屏上出现一架飞机。 - A cathode-ray tube in a television receiver,translates the received signal into a picture on a luminescent screen.
在电视接收机中的阴极射线管，在荧光屏上把接收信号转化为图像。 - The ultraviolet light is then converted to visible light by phosphors on the surface of the discharge tube.
而紫外线通过放电管屏面上的荧光粉转变成可见光。
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