In the '60s and '70s, cathode ray tubes used phosphorous illuminated by electrons to display text and info.
在上世纪 60 年代和 70 年代，阴极射线管会用电子使磷发光，以显示文字和信息。
Cathode ray tubes
原声例句
切达科学解读（双语精选）
CNN 10 学生英语 2017年2月合集
At a Canadian recycling depot, workers taking apart old TVs, expect to find capacitors, resistors, cathode ray tubes.
在加拿大的一家回收站， 工人们拆开旧电视机，希望能找到电容器、电阻器和阴极射线管。
SciSHow 快问快答小科普
Like most other old, boxy TVs, the GE ones used cathode ray tubes, or CRTs, to generate a picture.
与大多数其他旧式四四方方的电视一样，GE 的电视使用阴极射线管或 CRT 来生成图像。
流行文化
I mean it's like a Star Trek thing, right? You're using a light pen to write on a cathode ray tube.
我的意思是这就像星际迷航的东西，对吧？您正在使用光笔在阴极射线管上书写。
高考阅读真题
Their analysis showed that old desktop monitors and box TVs with cathode ray tubes had the worst energy consumption and contributed the most to greenhouse gas emissions, with their impact more than doubling during the 1992 to 2007 period.
他们的分析表明，带有阴极射线管的旧台式显示器和盒式电视的能耗最差，对温室气体排放的贡献最大，其影响在 1992 年至 2007 年期间翻了一番以上。
中文百科
阴极射线管 Cathode ray tube
（重定向自Cathode ray tubes）
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阴极射线管（Cathode ray tube，缩写：CRT，又称“显像管”、布朗管）是一种用于显示系统的物理仪器，曾广泛应用于示波器、电视机和显示器上。它是利用阴极电子枪发射电子，在阳极高压的作用下，射向萤光屏，使萤光粉发光，同时电子束在偏转磁场的作用下，作上下左右的移动来达到扫描的目的。早期的阴极射线管仅能显示光线的强弱，展现黑白画面。而彩色阴极射线管具有红、绿色和蓝色三支电子枪，三支电子枪同时发射电子打在屏幕玻璃上磷化物上来显示颜色。
由于它笨重、耗电且较占空间，2000年代起几乎被轻巧、省电且省空间的液晶显示器取代。阴极射线管的市场剩下极重视色彩表现及低温环境下等特殊用途。
英语百科
Cathode ray tube 阴极射线管
（重定向自Cathode ray tubes）
The cathode ray tube (CRT) is a vacuum tube containing one or more electron guns, and a phosphorescent screen used to view images. It has a means to accelerate and deflect the electron beam(s) onto the screen to create the images. The images may represent electrical waveforms (oscilloscope), pictures (television, computer monitor), radar targets or others. CRTs have also been used as memory devices, in which case the visible light emitted from the fluorescent material (if any) is not intended to have significant meaning to a visual observer (though the visible pattern on the tube face may cryptically represent the stored data).
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