结果表明,聚合体系符合配位聚合的机理,聚合物结构具有一定的有序性。
The results indicate that the polymerization mechanism is coordination polymerization and the polymer has stereospecific structure.
而另外一种聚合物是通过维生素聚合体结合木质素胶合层而形成的。
Cellulose polymers join in layers with the glue like substance lignin, which is another polymer.
木材是天然的聚合物。与乙烯聚合体结合形成聚乙烯的方式一样,葡萄糖单体与木材聚合可以形成维生素聚合物。
Wood is a natural polymer in the same manner that polymers of ethylene are joined to form polyethylene, glucose monomers polymerize in wood to form cellulose polymers.
针对传统沥青材料已不能满足当前繁重荷载要求的现状,介绍了聚合物改性沥青的有关技术知识,阐述了选用某些高分子聚合体改变传统沥青特性的方法,以提高沥青的产品性。
The traditional asphalt materials cannot meet the demands of heavy loading condition so that a feasible method is proposed to modify the traditional asphalt using some high molecular polymer.
针对传统沥青材料已不能满足当前繁重荷载要求的现状,介绍了聚合物改性沥青的有关技术知识,阐述了选用某些高分子聚合体改变传统沥青特性的方法,以提高沥青的产品性。
The traditional asphalt materials cannot meet the demands of heavy loading condition so that a feasible method is proposed to modify the traditional asphalt using some high molecular polymer.
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