“methylene”的概念、定义、翻译、参考文献-科学参考

单词	methylene
释义	methylene Chemistry The highly reactive carbene, :CH₂. The divalent CH₂ group in a compound is the methylene group.
随便看	uric acid Uriconian uricotelic uridine urinary system urine uriniferous tubule URL URL redirection urn model Urochordata Ursa Major Ursa Major Moving Cluster Ursa Minor URSC Ursidae Ursid meteors urtite Uruguay Uruguay Round Uruk Ururoan Urutawan Urysohn’s lemma Usachev, Yury Vladimirovich (1957– )

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