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

单词	mass number
释义	mass number n. The sum of the number of neutrons and protons in an atomic nucleus. Also called nucleon number.
随便看	mandate mandator mandatory man-day Mande Mandean Mandean Mandela Mandelbrot set Mandelstam Mandeville mandible mandibular mandibulate Mandingo Mandinka mandolin mandoline mandolinist mandorla mandragora mandrake mandrel mandril mandrill

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