英语词汇“atomic clock”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	atomic clock
释义	atomic clock noun : a precision clock that depends for its operation on an electrical oscillator (as a quartz crystal) regulated by the natural vibration frequencies of an atomic system (as a beam of cesium atoms or of ammonia molecules)
随便看	etho ethogram ethohexadiol ethological ethologically ethology ethos ethosuximide ethoxide ethoxide ethoxy ethoxy ethoxy- ethoxycarbonyl ethoxyl ethoxyline ethoxyline resin ethrog ethyl ethyl ethyl acetate ethyl acetoacetate ethylacetylene ethyl alcohol ethylamine

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