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- IR ananlysis shows that graft copolyxnerization took place on the tertiary carbon atom of PP molecular chain. 红外光谱分析表明，丙烯酸接枝在聚丙烯大分子链的叔碳原子上。
- Each of the branched chains is linked together with the tertiary carbon atom of polypropylene through primary valence bond, but with no cros-slinking between them. 和常见的交联型离子交换树脂不同,聚羧酸支链未经化学或物理交联,它仅以末端和聚丙烯链节中的叔碳原子相连而锚着于颗粒表面;
- Antioxidants: Polymers such as polypropylene (PP) are not usable outdoors without appropriate stabilizers, because of the presence of readily removable hydrogen atoms on the tertiary carbon atoms. 抗氧剂：有的聚合物,如聚丙烯,如果其中不加适当的稳定剂,就不能在户外使用,这是因为它分子中的碳原子上存在着易消除的氢原子。
- The fossils of algae, ostracoda, foraminifera, gastropod and polychaeta were found in the Tertiary carbonate beds in the west of Chaidamu Basin. 摘要柴达木盆地西部第三系的碳酸盐岩层中发现有藻类、介形虫、有孔虫、腹足类、多毛类等化石。
- 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
- tertiary carbon 三级碳
- tertiary carbon atom 叔碳原子
- Developing the tertiary industry. 加快发展第三产业。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- China StatistlcalYearbook of The Tertiary Industry. 中国第三产业统计年鉴。
- Tertiary education follows secondary education. 高等教育紧跟中等教育。
- Developing the tertiary industry? 加快发展第三产业。
- This might be called a “tertiary structure. 这可能是所谓的“三级结构”。
- 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。
- Diagnosis: tertiary neurosyphilis-general paresis. 诊断为三期神经梅毒麻痹性痴呆。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
