1. The weight-average molecular weight Mw, calculated from the molecular weight distribution, agrees well with that directly measured in static LLS. 体重平均分子量兆瓦，计算出分子量分布，以及同意与直接测量在静态的LLS 。
2. The polyether polyols which has higher molecular weight, narrower molecular weight distribution and lower unsaturation can be prepared by using double metal cyanide (DMC) complex catalysts. 用双金属氰化物（DMC）络合催化剂可制得相对分子质量高、相对分子质量分布窄和不饱和度低的聚醚多元醇。
3. Molecular weight, polydispersity and structure were measured and results showed that molecular weight increased with time but after 1. 5h the increase was not obvious; 发现聚合物分子量的增长在1。5小时后趋于平缓，升高温度有利于获得高分子量和较窄分布的聚合物，聚合物结构基本为线性。
4. The relations between photopolymerization time and molecular weight, and between amount of the photosensitizer and molecular weight are discussed. 并讨论了光照时间、光引发剂用量与聚合物相对分子质量间的关系。
5. The relationship between the molecular weight, distribution of molecular weight of the thickener and the performances thereof is discussed. 讨论了增稠剂的相对分子质量和相对分子质量分布与其增稠性能的关系。
网络释义
Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography 体积排斥色谱法测定聚苯乙烯标准样品的平均分子量及分子量分布;
Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography 体积排斥色谱法测定聚苯乙烯标准样品的平均分子量及分子量分布;
Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography 体积排斥色谱法测定聚苯乙烯标准样品的平均分子量及分子量分布;
weight average molecular weight 重量平均分子量;
重（量平）均分子量;
释义：重均分子量,重量平均分子量;
Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method 小角激光光散射法测定聚苯乙烯标准样品的重均分子量;
