英语词汇“neutron excess”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	neutron excess
释义	neutron excess neutron excess [′nü‚trän ′ek‚ses] (nuclear physics) The number of neutrons in a nucleus in excess of the number of protons. Also known as difference number; isotopic number.
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