PEG分子链长对于SAN碱解的促进作用具有重要影响。
In addition, the chain length of PEG has important effects on the alkaline degradtion of SAN.
利用这个过程，Novomer公司可以控制不用材料类型的分子链长度。
Using this process, Novomer can control the length of the molecular chain for different types of materials.
此外，考察了膜和高分子链段之间的相互作用，高分子链长以及膜的弯曲刚性、张力对膜形变的影响。
Moreover, the interaction between the membrane and polymer chain length, and the effects of bending rigidity and surface tension on the deformation of the membrane are investigated.
茂金属聚乙烯的分子链长支化结构对其流变特性有重要影响，长支链可以使熔体弹性和剪切变稀效应明显增强。
The molecular long chain branch structure of metallocene polyethylene has great effects on it's rheological behavior, long chain branch can significantly enhance melt elasticity and shear thinning.
偶合终止生成的聚丙烯腈（PAN）分子含有2个引发剂引入的硫端基，分子链长度是其他终止方式生成的分子链长的2倍。
The coupling reaction produced 2 sulfradicals in a molecular chain of PAN with the length two times than that provided by other termination methods.
链分子的长度与动力学链长成正比。
The length of the chain molecule is proportional to the kinetic chain length.
还研究了烷氧基链长、金属离子和分子空间结构对卟啉化合物液晶性能的影响。
The effects of alkoxy chains, metal ions of complexes and molecular space structure on the liquid crystal properties were investigated.
考察了烷氧基链长、配位金属离子和分子空间结构对液晶性能的影响。
The effects of alkoxy chains, metal ions of complexes and molecular space structure on liquid crystal properties have been investigated.
当链长增加时，这种高稳定性和密排结构遭到破坏，出现单个分子和分子对共存的组装结构。
The high stability and close-packed assembly were interrupted with increasing the chain length, and the co-existing self-assembly structure of the single molecule and dimmer was formed.
不同烷基链长的亲溶剂作用以及溶剂性质对有机分子凝胶的形成有较大影响。
The formation of organogels was greatly influenced by the solvophilic interaction of alkyl groups and the characteristic of solvents.
结果表明，小分子有机凝胶的形成及其稳定性与有机溶剂种类、凝胶因子浓度和凝胶因子中碳链长度密切相关。
It is indicated that the formation and stability of low-molecular weight organogels are related to varieties of solvents, concentrations of the gelators and lengths of alkyl chains.
由于刚性壁的影响，使得有限链长的高分子尾形链与自由链相比，其表示链尺寸温度关系的曲线要稍低。
Due to the existence of the surface, the curves expressing the chain size versus temperature for the tail chain were slightly lower than those for the free chain.
考察了链长、分子间相互作用能对表面活性剂的聚集能力、聚集形态的影响。
The effects of interaction energy between solvent and surfactant and the chain length of surfactant on the aggregation ability of surfactant and configuration of micelles were investigated.
化合物中的间隔基团的碳链长短分子内电荷转移性能有一定的影响。
The chain longer in spacer group for researched compounds can affect the functionality of intramolecular charge transfer.
得到了链长不等的两种链状分子在固体表面附近的总链节浓度与吸附构型浓度的平衡分布。
The segment distribution and configuration distribution of two unequal length chain molecules at equilibrium are obtained.
分析结果表明，共聚物的减阻效果比相同分子量的均聚物要好，而相同分子量均聚物的减阻率随侧链长度的增加而降低。
The test and study results indicate that DR of copolymer is better than homopolymer with same molecular weight and DR of homopolymer with same molecular weight decreases as len…
发现它们的频率和相对强度与分子中烷基链的链长有关， 并且表现出碳原子数的奇偶效应。
Their frequency and relative intensities are related to the length of carbon chain in the mols. and present the odd-even effect to carbon atom nos. in chain.
在旋转异构态理论基础上，建立双侧基高分子链均方旋转半径的计算公式，由此得到聚甲基苯乙烯的均方旋转半径特征比与链长的关系，计算结果与实验数值十分一致。
Using the rotational isomeric state theory, the mean square radius of gyration < S 2> and its temperature coefficient for the polymer chain with large side groups are derived.
在旋转异构态理论基础上，建立双侧基高分子链均方旋转半径的计算公式，由此得到聚甲基苯乙烯的均方旋转半径特征比与链长的关系，计算结果与实验数值十分一致。
Using the rotational isomeric state theory, the mean square radius of gyration < S 2> and its temperature coefficient for the polymer chain with large side groups are derived.
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