英语词汇“cathode ray”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	cathode ray
释义	cathode ray a flow of electrons emanating from a cathode in a vacuum tube and focused into a narrow beam. [1875-80]
随便看	cold fusion Cold Harbor cold-hearted cold light cold one cold pack cold-pack cold patch cold-patch cold pole cold-roll cold rubber cold shoulder cold-shoulder coldslaw cold snap cold sore cold spot cold steel cold storage cold store cold-store Coldstream Coldstream Guards cold sweat

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