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单词
mass number
释义
mass number
n.
(名词)
The sum of the number of neutrons and protons in an atomic nucleus. Also called
nucleon number
质量数:原子核中质子和中子的总数 也作
nucleon number
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sodium propionate
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sodium sulfite
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sodium–vapor lamp
Sodom
sodomies
sodomite
sodomites
sodomize
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SOF
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更新时间:2025/10/22 20:09:40