英语词汇“atomic number”的读音、翻译、释义、用法及例句-出国留学网

词汇	atomic number
释义	aˌtomic ˈnumber noun [C] the number of PROTONS (= very small things with a positive electric charge) that a chemical element has in its centre(nucleus) 原子序数，原子序（化学元素原子核中所含的质子数） Elements are arranged in the periodic table according to their atomic number. 元素在周期表(periodic table)中按原子序数(atomic number)多少排列。
随便看	nonretirement non-retirement nonretirements nonretiring nonretraceable nonretractile nonretrievable non-retrievable nonretroactive nonreusable non-reusable nonreusables nonrevealing non-revealing nonrevelation nonrevelations nonrevenge nonrevenger nonrevengers nonrevenges nonrevenue non-revenue nonrevenues nonreverence nonreverences

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