英语词汇“positive column”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	positive column
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pos′itive col′umn, [Physics.] Physicsthe luminous region between the Faraday dark space and the anode glow in a vacuum tube, occurring when the pressure is low.
随便看	otb otc -ote ote otello o tempora! o mores! othello other other-directed other-directedness other-direction otherguess other half other man otherness other ranks otherwhere otherwhile otherwhiles otherwise other woman other world otherworldliness otherworldly othin

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