英语词汇“negative glow”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	negative glow
释义	negative glow noun : a narrow luminous region that occurs in an electrical discharge in a gas at low pressure (as in a Crookes tube) and that is often the second such region from the cathode
随便看	tannic tannic acid tannide tannier tanniferous tannin tannin tannined tanning tanning tanning drum tanning extract tanning sumac tannish tanno- tanno tannoid tannometer tannu tannu-tuvan tano tanoa tan oak tanoan tan pit

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