| 单词 | hydrogenation |
| 释义 | > as lemmashydrogeˈnation hydrogeˈnation n. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > hydrogenation hydrogenation1819 hydrogenizing1866 1819 H. Busk Dessert Notes 95 The excessive hydrogenation of the system. 1866 W. Odling Lect. Animal Chem. 89 Oxidation tends to the separation, hydrogenation to the conjunction of carbon atoms. < as lemmas |
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