利用该方法测得的纤维素棉浆粕的平均聚合度为546-556；
The average polymerization degree of cellulose cotton pulp was measured as 546 - 556 by this method.
其中动力学链长、平均聚合度、自由基寿命是三个重要的学术概念。
There are three significant scientific concepts, kinetic chain length and number average degree of polymerization and radical life, in the chapter of the radical chain polymerization.
求得了分子量分布函数和平均聚合度的解析表达式，并讨论了四种特殊情况。
The expressions of the molecular weight distribution function and the average degrees of polymerization have been derived, and four special cases were discussed.
对用粘度法测定绝缘纸的平均聚合度做了简要介绍，并对试验结果进行了分析。
The measurement on average degree of polymerization in insulation paper with viscometry is introduced, and some testing results are analysed.
研究结果表明：木聚糖经酶水解后平均聚合度降低54%，戊聚糖含量为75.4%。
The result showed that the DP of xylan decreased 54% after enzymolysis with xylanase, and the content of lowpolymerized xylan was 75.4%.
阻燃样品的特性粘度和平均聚合度比纯PET有所降低且随着阻燃剂含量的增加，特性粘度呈下降趋势。
The intrinsic viscosities and the average degrees of polymerization of flame retarded PET are lower than the untreated sample and reduce the values with the increase of FR contents.
阻燃样品的特性粘度和平均聚合度比纯PET有所降低且随着阻燃剂含量的增加，特性粘度呈下降趋势。
The intrinsic viscosities and the average degrees of polymerization of flame retarded PET are lower than the untreated sample and reduce the values with the increase of FR contents.
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