The elasticity recovering mechanism of PTT fibers was studied through the ordering transformation of molecular chain conformation in aggregation of fibers in the course of processing and using.
从加工和使用过程中纤维聚集态中分子链构象的有序化转变，研究聚对苯二甲酸丙二醇酯（ PTT）纤维的弹性回复机理。
This paper studies the molecular network conformation in the melt of tribasic silicate by means of high temperature Raman spectroscopy.
采用高温拉曼光谱技术对硅酸盐三元系高温熔体的分子网络构象进行了研究。
The molecular conformation of silk sericin will be influenced by the mounting environments of cocoons.
上簇环境不同的原料茧必将引起丝胶分子构象发生变化。
The changes of molecular conformation and initial dissolvability of cocoon layer sericin in cocoon drying process is studied.
研究了蚕茧干燥过程中茧层丝胶分子构象及丝胶初期溶解性的变化。
The effect of sound field on the catalysis activity and the molecular conformation of protease was discussed.
本文综述了声场对蛋白酶催化活力及分子构象的影响。
Its molecular structure shows that the position of central shaft influences the conformation and arrangement of the surrounding subunits.
它的分子结构表明，中央轴的状态会影响周围亚基的构象和排布。
The emphasis of experiment is the relation between anionic polyelectrolyte molecular conformation and salt with different sort and concentration in solution.
本实验着重考察了溶液中阴离子型聚电解质分子形态与盐的种类、浓度之间的关系。
In this conformation, the Sunfish antennae could potentially facilitate molecular interaction processes at the cell surface and the transport of DNA across the cell membrane.
这种构象下，Sunfish触角能够使得在细胞表面，以及跨越细胞膜的DNA传递过程中的分子相互作用易于进行。
For homotopic interaction, the saturation curve, molecular conformation vs ligand curve and certain correlation functions etc. are obtained by means of pure matrix algebra.
对于等同配位体的相互作用，以纯矩阵代数方法，得到饱和曲线，分子构象-配位体曲线以及某些关连函数等等。
The techniques have advantages over conventional single quantum NMR method in obtaining simple analyzable spectra which make study of molecular structure and conformation possible.
多量子NMR能得到比寻常NMR方法简单的解析谱，从而增进了研究分子结构和构型的可能性。
The results indicated that the conformation of the PUUA chains was in stretched conformation in dilute solution, and the average molecular size was smaller than the diameter of silica particles.
PUUA分子链在烯溶液中呈较舒展的构象，分子尺寸小于纳米氧化硅的粒径。
They are increasing and decreasing active sites of particle, molecular weight of flocculant, amount of flocculant, molecular recognition and conformation of flocculant.
吸附角度又包括增减颗粒上的活性质点数、絮凝剂分子量、絮凝剂用量、分子识别和絮凝剂形态五个方面。
This review describes the research progress of calixcrowns including their syntheses, conformation immobilization, derivatives and molecular recognition abilities.
本文综述了近年来杯芳冠醚的合成、构象固定、衍生化以及它们的性质等方面的研究进展。
Objective to modulate the molecular conformation of the hepatocyte targeting drug to increase exogenous gene expression efficiency in the targeted cell.
目的：用调整肝细胞靶向基因药物分子构形的方法，以期提高外源转入基因在目标细胞的表达效率。
When the molecular weight of polymers was low, the oligomer cannot adopt stable helical conformation;
结果表明，当分子量较低时，聚合物不能形成稳定的螺旋结构；
When the molecular weight of polymers was low, the oligomer cannot adopt stable helical conformation;
结果表明，当分子量较低时，聚合物不能形成稳定的螺旋结构；
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