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	delegate delegatee delegation delegator delegitimization delegitimize de Lesseps delete deleterious deleteriously deleteriousness deletion deleverage delft Delft Delhi deli deliberate deliberately deliberateness deliberation deliberative deliberatively deliberativeness delicacy

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