大学英语词汇短语释义解析及例句 side chain

大学英语词汇短语释义解析及例句 side chain


释义:

side chain 侧链;侧锁

例句:


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。

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