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- The cyclohexene carbonate content and the syndiotactic structure of the terpolymer increases with the increase of CHO content. 该催化剂对二氧化碳与环氧环己烷共聚的催化活性比对二氧化碳与环氧丙烷共聚的高。
- Keywords cyclohexene oxide;kinetics;cyclohexene carbonate;cyclo-additive reaction;carbon dioxide; 环氧环己烷;动力学;碳酸环己烯酯;环加成反应;二氧化碳;
- cyclohexene carbonate 碳酸环己烯酯
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- The least acidic aluminas give only cyclohexene. 酸性最低的氧化铝触媒只产生环己烯。
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- You receive the top copy of the receipt, and we keep the carbon. 你把这收据上面的原件收下，我们保留下面的复写件。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的，如苯
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素，尤指碳14。
- The deoxidization effect with hydrogen was superior to that with cyclohexene. 氢气还原活化效果明显优于环己烯还原效果。
- Packing of sodium carbonate for industrial use II. 工业用碳酸钠包装2。
- This is a rare quality carbonate hot spring. 这是一处稀有的优质碳酸石盐泉。
- RECENT DEVELOPMENT OF POTASSIUM CARBONATE INDUSTRY. 碳酸钾工业发展近况。
