polymer chain的例句大全

In this paper, we established a wormlike chain ( WLC) model with variable local persistence length to study polymer molecules with different bending stiffness at each point.

本文针对链上各点处弯曲刚度不同的聚合物分子，建立了变持续长度蠕虫链（WLC）模型。

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In solution polymerization molecular weight polymer were obtained because of chain transfer reaction with solvents.

碳酸乙烯撑酯在溶液聚合和本体聚合反应中都存在程度较大的链转移反应.

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PTFE ( polytetrafluoroethylene) is the fluorinated straight-chain polymer, made by the polymerization of tetrafluoroethylene monomer, it is widely used in various fields because of some excellent performance, such as chemical stability, aging resistance and thermal stability.

聚四氟乙烯（polytetrafluoroethylene，简称PTFE）为全氟化直链高聚物，由四氟乙烯单体（TFE）聚合制得，具有化学稳定性、耐老化性和热稳定性等优良性能，因此被广泛应用于各个领域。

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A chain-growth polymer raised above the ceiling temperature will degrade, or depolymerize.

当反应温度高于聚合上限温度时,聚合物会解聚成小分子单体.

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Complexs 1, 2 and 7 are one-dimensional chain coordination polymers. Complex 3 is two-dimensional net coordination polymer. Complexes 4-6 are trinuclear, tetranuclear and dinuclear structures, respectively.

结果表明，配合物1、2和7是一维配位聚合物，配合物3是二维网格结构的配位聚合物，配合物4、5和6分别为三核、四核和二核的配合物。

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Then we found that the terminal hydroxyl of methyl phenyl was associated. The internal structure of the polymer is like semi-crystalline, with short molecular chain.

表明合成的甲基苯基硅树脂经固化后其端羟基缔合，分子链较短，分子内部结构比较规整，为半晶态结构。

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The results show that the mechanical properties have consumedly improved with the addition of chain extender and polyether polyol or polymer polyether polyol.

结果表明，扩链剂、三官能度聚醚及接枝聚合物聚醚的适量引入可显著改善微孔聚氨酯弹性体制品的物理力学性能。

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Degradation behavior of macromolecule polymer coated material is the process that the rupture of chemical bond of main chain and forming molecular fractionlet. Ubbelohde viscosity method was put forward for measuring viscosity-average molecular weight of copolymer.

高分子聚合物包膜材料降解过程就是主链上化学键的断裂并形成低相对分子质量碎片的过程，采用乌氏粘度计法测定淀粉/聚乙烯醇肥料包膜材料的降解程度。

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The experimental results show that hydrophobic association increases obviously with increasing polymer concentration, hydrophobe content, hydrophobic side chain length and temperature.

结果表明，随聚合物浓度、疏水单体摩尔分数、疏水侧链长和温度的增加，疏水缔合作用增强；

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Monte Carlo study on chain shape of multiple block co polymer

Monte Carlo方法研究多嵌段高分子链的形态

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The structure of polymer molecular net chain can change through the core sample causes the polymer fluid free energy change.

聚合物分子网链结构在通过岩心时发生形变，引起聚合物溶液自由能的变化。

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It is made up of such eight modules as an introduction, radical polymerization, radical co-polymerization, ionic polymerization, coordination polymerization, the preparation method of chain polymerization, step reaction polymerization and chemical reaction of polymers.

它由八个模块组成，即绪论、自由基聚合、自由基共聚合、离子聚合反应、配位聚合反应、连锁聚合实施方法、逐步聚合反应、聚合物的化学反应。

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A study of chain transfer agent on acrylic-acid polymer sodium salt

链转移剂对丙烯酸及其钠盐聚合的研究

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Radical Chain Transfer Reaction and Polymer Design

自由基链转移反应与聚合物分子设计

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