Research and development of side chain.
侧链液晶高分子研究进展。
The side chain of EVA is mainly butyl, amyl, or longer alkyl.
EVA分子结构中的侧链主要是丁基、戊基或更长的烷基。
The extent of changes slightly increases with the increase of the side chain length.
这些变化的程度随着支链长度的增加略有增大。
In addition, the oxidation of the side chain on alkybenzene is a promising route to get ketone product.
此外，乙苯及其衍生物的侧链亚甲基氧化制备芳酮的反应也具有很广阔的应用前景。
The results show that medium-strength basic sites are beneficial to the side chain alkylation reaction.
实验表明，中等强度的碱性中心，对侧链烷基化反应有利。
The magnetic field induced orientation of side chain has a nonlinear effect on the motion of main chain.
侧链介晶基元受磁场的诱导取向对分子主链运动的影响为非线性效应。
Objective: To study the antifungal activity of triazole alcohols by introduction of cyclopropyl as side chain.
目的：研究具有环丙基结构的三唑醇类化合物的抗真菌活性。
More and more attention has been paid to the oxidation of the side chain on the ethylbenzene and its derivatives.
乙苯及其衍生物的侧链氧化制备芳酮的方法越来越受到重视。
It is the only carrier of a side chain primary amino group in proteins, having important structural and chemical roles.
它是一个侧链伯氨基的蛋白质，具有重要的结构和化学作用的唯一载体。
Objective:To study the antifungal activity of triazole alcohols by introducing N-butyl and substituted benzyl as side chain .
目的：研究具有正丁基和取代苄基侧链结构的三唑醇类化合物的抗真菌活性。
The synthesis of chiral side chain of taxol and the significance of application of chiral side chain are described in detail.
介绍抗癌药物紫杉醇的几种合成方法，重点阐述紫杉醇手性侧链合成以及应用紫杉醇手性侧链的重要性。
When this happens, the timing chain impacts driver's side chain guide, breaking the plastic within a few hundred miles of driving.
在这种情况下，时间链影响司机的侧链指导，打破了塑料在几百英里的驾驶。
Chemical modification of amino acid side chain groups on protease HS08 secreted by a thermophilic Bacillus strain were investigated.
运用化学修饰方法对一株嗜热芽孢杆菌所产生的耐高温蛋白酶hs08活性中心的结构进行了研究。
A novel enzymatic resolution of an enantiomeric mixture, from the synthesis of side chain of taxol, using beef liver esterase is described.
采用牛肝酯酶拆分紫杉醇侧链合成中生成对映异构体化合物的新方法。
They are designed according to the special relations and coordination of metal-amino acid side chain in the active centre in known enzymes.
按照已有的酶活性中心的金属-氨基酸侧链配位和空间关系，设计合成多齿配体，并使配体和金属离子通过配位作用形成配合物。
And then the third monomer acrylamide (am) with short side chain is added in the gel systems to decrease brittleness and increase elasticity.
于是本文又选用了含侧链较短的第三单体丙烯酰胺(AM)，加入凝胶体系中来降低其脆性，增加共聚物大分子链间的抱合力。
You could even apply side chain compression to your musical setup dynamically, having the rest of your instruments compressed off the bass track.
甚至，你可以动态地应用侧链压缩到你的音乐设置上去，并运用其他工具压缩低音轨道。
We have synthesised unsymmetrical compounds through a "one-pot"process, achieving reduced symmetry by shortening one side chain of target compound.
我们通过“一锅法”合成不对称化合物，缩短了化合物上一条侧链的方法来降低分子的对称性。
The keys in molecular design of side chain liquid crystal polymers are analyzed from the main chain structures, types of main units and flexible spacing.
从主链结构、液晶基元类型和柔性间隔出发介绍了侧链液晶高分子分子设计的关键。
The IR and NMR spectra of the polymers indicated that the polymer structure contained ester and ketone units in the backbone, and a cyclic acetals as side chain.
通过对该合聚物的IR和NMR谱图分析，得知该聚合物含有酯基和酮基的结构单元，以及环缩醛的侧链。
Meanwhile IR analysis showed that side chain between molecule and hydrogen of aromatic ring were decreased, condensed degree was increased in catalytic oxidation.
IR光谱分析同样反映出沥青经催化氧化后分子结构中侧链减少，芳环上的氢减少，整个芳环的缩合程度增加。
Through the study on every step structure of corn starch graft polyacrylate copolymer, the methods of removing homopolymer and corn starch side chain are discussed.
研究玉米淀粉接枝聚丙烯酸酯共聚物的各级结构，主要探讨去除均聚物和玉米淀粉侧链的方法。
Due to the configuration inversions of chiral carbon in the synthesis of side chain, we synthesized the corresponding optical isomer of doripenem for quality control.
由于在侧链的合成中，有手性碳原子发生了构型翻转，因此我们合成了一个相应的多利培南光学异构体，以利于质量控制。
Orientation of azobenzene units in self assembled multilayer films of two side chain azo polyelectrolytes was investigated by using polarized UV Vis absorption spectroscopy.
用偏振紫外光谱研究了两种侧链偶氮聚电解质静电逐层自组装膜中偶氮生色团的初始取向。
Three new types of side chain polyviologen, using poly 4-vinyl pyridine as main chain, were synthesized and their electroredox and photoreduction behaviors were investigated.
合成了三种新型的主链为聚4-乙烯基吡啶的侧链型紫精聚合物和相应的小分子紫精，研究了它们的电还原及光还原行为。
So, the co-carbonization mechanism mainly involves the short alkyl side chain and hydrogen trans-fer reaction between LDOHF and MCTP during pyrolysis and condensation of LDOHF.
共炭化作用的机理主要为共炭化剂的短烷基侧链转移和在热解及聚合时生成氢自由基的氢转移作用。
This paper discusses, the synthesis, photoinitiation polymerization mechanism and applications of polymer photosensitized initiator containing side chain benzophenone chromophores.
简要介绍含二苯酮基的大分子光敏引发剂的合成制备、引发聚合机理及应用方面的研究进展情况。
Motional behaviour and interaction between main chain and side chain of mesogenic moiety of liquid crystalline copolymer were studied by positron annihilation lifetime spectroscopy.
用正电子湮没寿命谱研究了手性丙烯酸酯侧链液晶共聚物分子主链与介晶基元侧链的运动行为及相互作用。
Pharmaceutical Intermediates species: Sodium Cyanate, Potassium Cyanate, Subsalt of Heat Treatment, the Main Ring of Promethazine Hydrochloride, Promethazine Hydrochloride Side Chain.
医药中间体种类：氰酸钠、氰酸钾、热处置基盐、盐酸异丙嗪主环、盐酸异丙嗪侧链。
Pharmaceutical Intermediates species: Sodium Cyanate, Potassium Cyanate, Subsalt of Heat Treatment, the Main Ring of Promethazine Hydrochloride, Promethazine Hydrochloride Side Chain.
医药中间体种类：氰酸钠、氰酸钾、热处置基盐、盐酸异丙嗪主环、盐酸异丙嗪侧链。
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