It has been found that the surface dispersion of aromatic polyamide and its composites was accompanied with reaction of the molecular level.
研究表明芳香族聚酰胺和以它为基质的复合材料的表面弥散伴随有分子级水平的反应过程。
When modification graft before emulsion dispersion in solvent was adopted, micro phase separation of soft and hard segments in molecular chains was enhanced greatly and its thermo-stability improved .
而采用在溶剂相中改性接枝再乳化分散的方式，分子链中软硬段的微相分离加剧，热稳定性提高。
An elliptic function wave solution of the molecular crystal model with the dispersion term on a ring is found.
得到了环上的有色散项的分子晶体模型的椭圆函数波解。
The biaxial molecules interact via dispersion forces and the molecular centres of mass are located at the sites of a simple cubic lattice.
双轴分子通过色散力作用，使分子质心固定在简单立方晶格的格点上。
A moving solution for soliton excitation of a one-dimensional molecular-crystal model with the dispersion term is found.
本文得到考虑了色散项后的一维分子晶体模型的孤子激发的运动解。
The experiment result show that higher molecular weight is favorable for carbon black dispersion.
实验结果表明，较高的分子量有利于炉法炭黑的分散。
Anti dispersion agent for low fluidity loss underwater concrete was prepared with soluble high molecular polymer and tests on anti dispersion and fluidity loss were carried out.
采用速溶高分子聚合物，制成低流动性损失水下混凝土用抗分散剂，并进行抗分散性、流动性损失试验。
The effects of Tg, molecular weight, hydroxyl number, various hydroxyl monomers, acid number of acrylic dispersion on properties of films were studied systematically.
系统研究了丙烯酸树脂分散体的玻璃化温度、分子量、羟基单体种类、羟值、酸值对涂膜性能的影响。
The effects of Tg, molecular weight, hydroxyl number, various hydroxyl monomers, acid number of acrylic dispersion on properties of films were studied systematically.
系统研究了丙烯酸树脂分散体的玻璃化温度、分子量、羟基单体种类、羟值、酸值对涂膜性能的影响。
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