In the '60s and '70s, cathode ray tubes used phosphorous illuminated by electrons to display text and info.

上世纪 60 年代和 70 年代，阴极射线管会用电子磷发光，以显示文字和信息。

At a Canadian recycling depot, workers taking apart old TVs, expect to find capacitors, resistors, cathode ray tubes.

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、电阻和阴极射线管。

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 的电视用阴极射线管或 CRT 来生成图像。

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？您用光笔阴极射线管上书写。

INTRO A lot of different display technologies have been created over the decades, but the most influential, and also the earliest, were Cathode Ray Tubes, or CRTs.

简介 几十年来出现了许多不同的显示技术，但最具影响力也是最早的是阴极射线管或 CRT。

Now this makes a certain amount of sense if you don't happen to have access to electron microscopes or cathode-ray tubes or the work of generations of previous scientists.

现，如果您碰巧无法用电子显微镜或阴极射线管或前几代学家的工作，那么这一定程度上是有道理的。