molecular weight &structure 预估分子量或结构
Molecular Molecular structure weight 分子式
molecular weight and structure 分子量和分子结构
Some important characteristics of polymers include their size (or molecular weight), softening and melting points, crystallinity, and structure.
聚合材料具有一些重要特性，包括尺寸(或分子量)、软化及熔化点、结晶度和结构。
The experimental results show that the cationicity, the molecular weight and the structure have a great effect on the flocculation efficiency of polyamine flocculants.
结果表明，阳离子度、分子量以及聚合物的结构是影响聚环氧氯丙烷—二甲胺絮凝效果的重要因素。
Glucoamylases (GA) is introduced, production of fungi, affecting factors for fungi production, relative molecular weight, structure, and general properties of glucoamylases are reviewed.
介绍了葡糖淀粉酶(GA)，论述了GA的产酶菌、产酶影响因素、酶的相对分子质量及其结构，酶的一般性质。
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