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单词 θ67976
释义
the world > matter > chemistry > chemical reactions or processes > [noun] > processes or substances affecting reactions > protection (2)
protection1909

Chemistry. The action of making a hydrophobic sol resistant to precipitation in the presence of an electrolyte; the result of this. Cf. protect, v.

protection1940

Chemistry. The action of introducing a group into a molecule to protect a feature of that molecule in a reaction; the result of this. Cf. protect, v.

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更新时间:2025/1/11 20:24:13