| 1. | The so-called visual display unit is in fact a cathode ray tube .
所谓可见显示装置实际上是一个阴极射线管。
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| 2. | The cathode rays are always beamed on a fresh area of the anode surface .
阴极射线总是射向阳极表面的新区域。
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| 3. | Three dispatchers were scanning cathode ray tube displays for information .
三名调度员正在研究阴极射线管所显示的情报。
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| 4. | The secondary backscattered electron current is used to modulate the intensity of an electron beam in a cathode ray tube(crt) .
二次电子或背散射电子的电流被用来调制阴极射线管（CRT）中电子束的强度。
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| 5. | Measuring method of the phosphor excited by cathode rays
阴极射线致荧光粉测试方法
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| 6. | A display device that uses a cathode ray tube
一种使用阴极射线管的显示装置。
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| 7. | Some of the properties of cathode rays listed below
现将阴极射线的一些特性开列如下
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| 8. | Side contacts for picture tubes and cathode ray tubes
显象管与阴极射线管的侧面接触点
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| 9. | Defect criteria in useful screen area for cathode ray tubes
阴极射线管有效屏面缺陷规范
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| 10. | These agents were called " cathode rays "
这些物质被称为“阴极射线” 。
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