通过扫描电镜(SEM)对涂膜和蒸发膜进行表征,从膜的微观形貌和分子结构两方面对敏感机理进行了分析。
The coating film and evaporated film were both characterized by SEM. From the two sides of the micro appearance and molecular structure, the sensitive mechanism was analyzed.
试产结果表明该方法有效地控制了分子量和等规序列长度及其分布,微观结构与进口料相近;
As results, the morphological structure of the product was close to that of the abroad with suitable molecular weight distribution, isotacticity and section distribution.
综述介绍聚硅烷的合成方法及其电子结构、分子结构、微观结构和聚集态结构等。
Syntheses of polysilane and its electronic structure, molecular structure, microstructure and aggregation structure are reviewed.
经xrd和红外光谱的微观分析,当锂离子置换钙离子后,膨润土的晶格间距减小,结构中的水分子减少。
Through microscopic analysis of XRD and infrared spectra, when calcium ion is replaced by lithium ion, the lattice spacing of bentonite and the water molecule number in the structure decrease.
介绍了高聚物的分子结构和塑料的发泡成型,从微观的角度分析了高聚物的分子结构及动态加工因素对发泡成型的影响。
This paper introduces the structure of polymer molecule and the foaming plastics and analyzes the influence of molecule structure and dynamic forming factors on the foaming process.
研究了影响XTBN的组成、分子量和微观结构,以及聚合反应速率的主要因素。
The essential factors which affect the composition, molecular weight, microstructure and the rate of polymerization of XTBN were studied.
为揭示超薄膜的特性与其微观结构的关系,运用分子动力学模拟的方法进行了研究。
Molecular dynamics simulation was employed in this paper to investigate the relation between the properties of ultra thin films and their microstructure.
从分子力学角度出发,用微观统计学的方法分析处于平衡状态时无结构土壤中水的力学特征。
Soil water distribution in balance state is studied by using statistical methods, based on the theory of molecular mechanics.
采用IR、GPC、DSC、DMA等仪器对合成的SIBR的微观结构、分子量大小及分布、玻璃化转变温度和动态力学性能进行了分析测试。
The microstructure, molecular weight, molecular weight distribution, glass transition temperature and dynamic properties of synthesized SIBR were characterized by IR, GPC, DSC, DMA.
介绍了角蛋白的来源、分类、化学组成与分子结构,以及毛发的宏观形态、微观结构及组成。
The sources, composition and structures of keratin were introduced. The pattern, macroscopic structures and composition of hairs and feather were discussed too.
由于这种聚合物分子含有疏水骨架、羰基和胺基的有序 分布,以及独特的纳料微观颗粒和孔穴结构,使其成为吸附法固定化酶的良好载 体。
Owing to its aromatic backbone, amino and carbonyl groups, and its characteristic in nano-size surface structure, the polymer can be used as an ideal support for immobilized enzymes by absorption.
通过控制稀土材料、分子筛微观结构,使DOC以较低贵金属用量达到具有良好的低温活性。
Controlling micro-structure of rate-earth mixed oxide and zeolite makes WFEC DOC possess excellent low temperature light-off performance with quite low PGM loading.
采用中子小角散射谱仪对系列溶液样品进行测量,直接获得锌离子-人血清白蛋白分子配位体的亚微观结构参数。
The microscopic parameters of the HSA Zn 2+ , Rg and I (0), are obtained directedly by small angle of neutron scattering (SANS) under different concentrations of zinc ion.
采用中子小角散射谱仪对系列溶液样品进行测量,直接获得锌离子-人血清白蛋白分子配位体的亚微观结构参数。
The microscopic parameters of the HSA Zn 2+ , Rg and I (0), are obtained directedly by small angle of neutron scattering (SANS) under different concentrations of zinc ion.
应用推荐