cathode ray

常见例句

And if I evacuate it, I have a cathode ray tube.
如果我对其抽真空，我会得到一根阴极射线管。
The use of DC electricity is another source of static electric fields, e.g. rail systems using DC, and televisions and computer screens with cathode ray tubes.
使用直流电是产生静电磁场的另一个原因，例如铁路系统使用直流电，电视和计算机屏幕带有阴极放射管。
MEDS replaced several cathode ray (CRT) tube displays, gauges and electromechanical displays with 11 active matrix liquid crystal flat-panel, full-color displays in the shuttle cockpit.
的MED取代几个阴极射线（CRT）的管显示，仪表，并与11个有源矩阵液晶平板，在航天飞机驾驶舱内全彩显示屏机电显示器。

So rather than calling this an electron beam, this was called a cathode ray.
因此我们最好别叫它电子束，而是阴极射线。
麻省理工公开课 - 固态化学导论课程节选
And if I evacuate it, I have a cathode ray tube.
如果我对其抽真空，我会得到一根阴极射线管。
麻省理工公开课 - 固态化学导论课程节选

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