“Crookes dark space”的概念、定义、翻译、参考文献-科学参考

单词	Crookes dark space
释义	Crookes dark space [¦kru̇ks `därk ´spās] See <<cathode dark space>>
随便看	nomenclature plate nomen dubium nomen nudum nominal band nominal bandwidth nominal decline rate nominal diameter nominal impedance nominal line pitch nominal line width nominal pass-band center frequency nominal scale measurement nominal size nominal stress nominal value nomogram nomograph nonacosane nonacoustic coupler nonadecane nonagon nonambiguity nonanal nonane nonanticipatory system

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