The molecular weight theory and calculation equation of copolymer were set up after consideration with the influence of composition and sequencedistribution.
从内聚能的角度建立了含共聚组成、序列不均匀性的共聚物分子量及分布理论，导出其计算式。
2
We have characterized the chain structure and their sequencedistribution of poly(r-HAPD), and relative reactivity of copolymerization with a common monomer by GPC and NMR combination.
研究了r-HAPD光聚合体系共聚产物的链段结构序列分布与控制以及共聚相对反应活性等。
3
The distribution of defects is influenced greatly by the sequence, scope, and definition of activities that are being executed.