The expression "copolymers" covers all polymers in which no single monomer unit contributes 95% or more by weight to the total polymer content.

所称“共聚物”，包括在整个聚合物中按重量计没有一种单体单元的含量在 95%及以上的各种聚合物。

youdao

With many polymers the molecular weight of the structural unit is. equal to the molecular weight of the monomer, e. g. with all vinyl monomers.

对许多聚合物，例如对所有的乙烯基单体的聚合物来说，结构单元的分子量等于单体的分子量。

youdao

Some skills on suspension PVC production process were introduced, including polymerization unit, monomer recovery unit, stripper and drying unit.

介绍了悬浮法聚氯乙烯生产过程中聚合单元、单体回收单元和汽提干燥单元中的一些操作技巧。

youdao

So this is a monomer or a single unit from an RNA molecule, you know that because it's ribose and it's the particular molecule that has as its organic base.

所以这是一个RNA单体,即RNA上一个单独结构单位,你通过核糖,和碱基就能够确认它是RNA,这个RNA单体的碱基为A

耶鲁公开课 - 生物医学工程探索课程节选