英语词汇cathode ray是什么意思，cathode ray的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	cathode ray
释义	DEFINITIVE EXAMPLES 权威例句〔Crookes tube〕A low-pressure discharge tube used to study the properties of cathode rays.克鲁克斯放电管：一种用来研究阳极射线性质的低压放电管美国传统
随便看	not editable attribute not enough not enough not enough to swear by not entirely not entirely not equal to not equal to not especially not even a dog's chance not every man's money not exactly not exactly not exceeding not executable attribute not fail to not fail to not famous not far off not far off not far off the mark not far to seek not far to seek not feasible not feel like anything

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