1·This liquid rubber can formed high polymer through the reaction of functional group to extend chain.
由于该类液体橡胶可通过官能团反应进行链的延伸，形成高聚物。
2·Lignin, which exists as high polymer in plant, is a sort of environment friendly and reproducible natural resource, whose reserves in the world is next to cellulose.
木质素作为植物中蕴藏量仅次于纤维素的高聚物，是一种廉价易得，储量丰富，环境友好的可再生天然资源。
3·It introduced the gel chromatography to determine the average molecular weight and molecular weight distribution of high polymer.
介绍了用凝胶色谱法测定高聚物的平均分子量及分子量分布。
4·Polypropylene is a non-polar high polymer. During the treatment, a polar surface layer is formed which gives rise to a higher adhesion strength.
聚丙烯为非极性的高聚物，只有经过特殊的表面处理使其变为极性表面，才能得到高的粘接强度。
5·The high polymer has good photochromic performance, and can be used for preparing a photochromic film and coating.
本发明高聚物具有良好的光致变色性能，可用于制备光致变色薄膜和涂层。