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- With regard to Cr complexes, the first intermolecular radical substitution of chloroarene-Cr(CO)3 complexes was developed by us.Thiese reactions were then successfully extended to fluoro-analogs. 在铬络合物方面,我们首次实现了分子间自由基对氯代芳基三羰基铬络合物的取代反应,进而将该取代反应成功推广到氟代芳基三羰基铬络合物。
- Fenton radical substitution reaction Fenton自由基取代反应
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- He took up a radical position on this issue. 他对这个问题抱着激进的态度。
- The man turned from Radical to Conservative. 这人从激进派变成了保守派。
- We use saccharin in substitution for sugar. 我们用糖精代替糖。
- His political convictions are very radical. 他的政治信念非常激进。
- I do not share his radical views. 我不同意他的激进观点。
- You can look up a character under its radical. 你可以根据部首查找汉字。
- A radical is a man with both feet firmly planted in the air. 激进分子就是把两腿牢牢插在空气中的人。
- A radical is a man with both beet firmly planted in the air. 激进分子就是把两腿牢牢插在空气中的人。
- The talks are aimed at radical reductions in the level of weapons. 那些会谈都以大幅度裁减军备为目标。
- A radical republican during the French Revolution. 雅各宾党人法国大革命中激进的民主分子
- free radical substitution 游离基取代
- radical substitution 基置换(作用), 基团取代
- These developments have effected a radical change in social life. 这些发展使社会生活发生了根本变化。
- Substitution of a new obligation for an old one. 更新新契约对旧契约的替代
- Love is the radical of lovely, loveliness, and loving. Love是lovely,loveliness及loving的词根。
- The substitution of coal for oil is desirable. 以煤代替石油是可取的。
- A substitution, an exchange, or an interchange. 交换代替、交换或互换