weight distribution effect

The Effect of Monofunctional Molecule on Molecular Weight and Its Distribution in Polycondensation Reaction

单官能团分子在缩聚反应中对分子量及其分布的影响

The results show that the type of diene monomer used, molecular weight distribution, and propylene content in EPDM have remarkable effect on the curing speed of the blends, crosslinking degree, and thermal decomposition temperature as well as the service-life of the EPDM/ CIIR vulcanizates.

EPDM的第三单体、分子量分布、丙烯含量等因素会直接影响并用胶料的硫化速度、交联度和热分解温度，进而影响EPDM/CIIR硫化胶的使用寿命等热氧老化性能。

Effect of molecular weight distribution and hydrophobicity of wastewater effluent organic matter ( EfOM) on nanofiltration membrane fouling

城市污水二级出水有机物分子量分布和亲疏水特性对纳滤膜污染的影响

The results showed that the thermal properties and relative molecular weight distribution had no evident effect on the spinnability of PBT when the content of terminal carboxyl group had a profound effect.

结果表明，PBT的热性能和相对分子质量分布对可纺性影响不明显，而其端羧基含量影响显著。

The effect of the end group on the weight fraction of the individual mono-disperse species both for the experimental UV response data and the theoretical distribution function was discussed.

讨论了端基对实验的紫外吸收响应以及理论的链长分布函数中各个半分散组分重量分数的影响。