hydrogenate
英 [ha?'dr?d??ne?t; 'ha?dr?d??ne?t]
美
詞態(tài)變化
第三人稱單數(shù):?hydrogenates;過去式:?hydrogenated;過去分詞:?hydrogenated;現(xiàn)在分詞:?hydrogenating;
中文詞源
hydrogenate 使氫化，使與氫化合hydrogen,氫，-ate,使。
英文詞源
- hydrogenate (v.)
- 1809, from hydrogen + -ate (2). Related: Hydrogenated; hydrogenation.
雙語例句
- 1. Through nitrosation , hydrogenate reducion, and acylate three steps, the yield surpass 80 % for the diethyl malonate.
- 收率相對于丙二酸二乙酯達到了80%以上.
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