1.The cationic starch, as an important ramification of the modified starch, has been used in many fields nowadays.
阳离子淀粉是一类重要的淀粉衍生物，可应用于各种领域。
2.Cationic polyacrylamide was an important flocculant with high molecular weight, so it has great potential of development and research.
阳离子型聚丙烯酰胺具有许多优点，极具开发研究价值，是重要的高分子絮凝剂。
3.In terms of its different hydrophilic group, surface-active agent can be classified into cationic, anionic and non-ionic surfactants.
根据亲水基团的不同，表面活性剂从化学角度可分为阳离子、阴离子、非离子及两性表面活性剂。
4.Soil columns are used for the dynamic study of the cationic surface activator's effect on clay for intercepting water borne oil.
本文用土柱装置进行了阳离子表面活性剂对粘土截留水中油类影响的动态研究。
5.When paint is deposited at the cathode, the process is called cathodic, and paint with a positive charge is called cationic paint.
电泳漆沉积在阴极上时，此工艺称为阴极电泳，带正电荷的漆称为阳离子型电泳漆。
6.It is of great significance to understand the mechanism of cationic liposome-mediated gene delivery.
理解阳离子脂质体运载基因的机制对阳离子脂质体的研究具有重要意义。
7.As one kind of strengthening auxiliaries added in wet, C - 3 cationic starch has been used in the packet paper' s production.
3阳离子淀粉作为湿部添加增强助剂在纸袋纸的生产中进行了应用。
8.An object of this invention is to provide a cationic pullulan aminoalkyl ether and a method for the preparation thereof.
本发明的目的是提供带有阳离子的普鲁兰氨基烃基醚及其制备方法。
9.After purchasing a few days ago, the lower the more cautious, making cationic silk trading volume drop.
下游经前几天采购后又向趋谨慎，使得阳离子丝成交量有所回落。
10.The pullulan aminoalkyl ether of this invention can be used in various fields as a cationic polymer of significant industrial utility.
本发明的普鲁兰氨基烃基醚可应用于各种领域，例如，可作为具有重要工业用途的阳离子聚合物；