英语词汇“valence electron”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	valence electron
释义	valence electron noun : a single electron or one of two or more electrons contained in the outer incomplete shell of an atom and responsible for the chemical properties of the atom < sodium and other alkali metals have only one valence electron >
随便看	psaltery psaltress psaltry psamm- psamm psammite psammitic psammo- psammo psammobiotic psammocharid psammocharidae psammoma psammomatous psammon psammophile psammophilous psammophis psammophyte psammophytic psammosere p's and q's psaronius PSC pschent

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