英语词汇“crookes dark space”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	crookes dark space
释义	DictionarySeeCrookes space Crookes dark space Crookes dark space [¦kru̇ks ′därk ‚spās] (electronics) cathode dark space Crookes dark space Crookes dark space (kruks) [Sir William Crookes, Brit. physicist, 1832–1919] The nonluminous region enveloping the outline of the cathode in a discharge tube. See: cathode
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Crookes dark space