英语词汇“mass number”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	mass number
释义	mass number Physics. the integer nearest in value to the atomic weight of an atom and equal to the number of nucleons in the nucleus of the atom. Symbol: A [1920-25]
随便看	reguardant reguide regula regulable regulant regular Regular Army regular bevel regular checking account regularize regular lay regularly regular ode regular tertiaries. regular year. regulate regulation Regulation T Regulation U regulator regulator pin regulatory gene reguline regulus Regulus

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