“alexandrite”的概念、定义、翻译、参考文献-科学参考

单词	alexandrite
释义	alexandrite Geology and Earth Sciences See chrysoberyl.
随便看	nucleoid nucleolar organizer nucleolus nucleomorph nucleon nucleon emission nucleonics nucleon number nucleophile nucleophilic addition nucleophilic substitution nucleoplasm nucleoprotein nucleoside nucleosome nucleosynthesis nucleotidase nucleotide nucleus nucleus, atomic nucleus, cometary nucleus, galactic nucleus number nuclide Nudge Unit

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