英语词汇“phototube”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	phototube
释义	pho·to·tube \ˈfōd.ō+ˌ-\ noun Etymology: phot- + tube : an electron tube having a photoemissive cathode whose released electrons are drawn to the anode by reason of its positive potential
随便看	cardiogram cardiograph cardiographer cardiographic cardiography cardioid cardioid cardioid condenser cardioid microphone cardioinhibitory neper nepeta nephalism nephalist nephalistic nephel nephel- nephelescope nepheline nephelinic nephelinite nephelinization nephelite nephelium nephelo-

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