在台式电脑的显示器中，液晶显示屏已经取代电子显像管。
Liquid crystal displays (LCDs) have replaced electron tubes in desk-top PC minitors.
电子也流入电视显像管，撞击荧光屏，产生闪光。
Electrons also flow in a television, where they are made to hit the screen, causing a flash of light.
电子束轮廓的描述是彩色显像管特性检测中的难点之一。
Description of the profile of electron beam is one of the difficult points in detection of color kinescope.
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