名词
中文翻译:阴极射线管
同义词:
['electron tube', 'cathode ray tube例句:1. The electron tube is used in televisions to produce images on the screen.(电子管用于电视机中,产生屏幕上的图像。)']
例句:
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1. The electron tube is used in televisions to produce images on the screen.
电子管用于电视机中,产生屏幕上的图像。
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2. The cathode ray tube was invented by Thomas Edison in 1879.
阴极射线管是由托马斯·爱迪生在1879年发明的。
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3. The electron tube is a type of vacuum tube that uses electrons to generate light.
电子管是一种真空管,它使用电子来产生光。