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- This paper briefly introduced the new view of carbon cationic polymerization mechanism and its recent development abroad. 本文简要地介绍了国外正碳离子聚合机理新的观点和正碳离子聚合技术最新的进展。
- Carbon cations are important organic reaction intermediates,and hydrogen shift is a key path through which carbon cations isomerizes. 正碳离子是重要的有机化学反应中间产物,而氢原子移位则是正碳离子异构化的主要反应途径。
- Keywords benzene;oxalyl chloride;carbon cation;free radical;reaction mechanism; 苯;草酰氯;碳正离子;自由基;反应机理;
- 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。
- A copy made by using carbon paper. 复写本,副本用复写纸复印的一份
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- The cation penetrates the spore. 这种阳离子能透入孢子。
- Cation, but he seems to be much of a scholar. 据说他未受过高等教育,但他看上去很有学者的风度。
- The sodium is removed with cation exchange resin . 钠用阳离子交换树脂来分离。
- 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 cation penetrates the spore . 这种阳离子能透入孢子。
- 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
- carbon cation 碳正离子
- 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。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧组成的。