reaction structure的例句大全

The main objectives of the research in chemical reaction engineering should correspondingly be expanded from optimizing the use in time, space, resource, and energy to controlling the~ structure and properties of the chemical products.

指出化学反应工程的主要研究目标应从追求时空效率和物能利用的最大化向以产品结构和性能的可控化方向拓展。

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A variety of products different in structure could be obtained by controlling and selecting the reaction temperature.

通过反应温度的控制和选择可以得到不同结构的产物；

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Application of GC microchemical reaction to the structure identification of insect sex pheromone was reported in this paper as an auxiliary method of GC MS. This method can give a strong evidence to the resolution of MS.

报道一种应用于昆虫性信息素结构鉴定的气相色谱-微量化学反应技术，作为GC-MS的辅助手段为质谱的解释给出有力佐证。

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B. To produce the "effect" by changing the structure of electric double layer and influence the surface concentration of reaction particle and activation energy of interface reaction, thus affecting the speed of electrode reaction;

b.通过改变双电层结构产生φ1效应，影响反应粒子的表面浓度及界面反应的活化能，从而影响电极反&西安理工大学硕士学位论文应速度；

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Nucleophilic substitution of 3-amino-1,2,4-triazole with picryl chloride is reported. The relevant intermediate was separated, its structure determined and the possible reaction mechanism suggested.

测定了3－氨基－1，2，4－三唑参与的亲核取代反应动力学，并对相应中间体进行了分离和结构测定，给出了相应的反应历程。

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Preparation of Atactic-branched Polystyrene by Friedel-CraftS Reaction and Characterization of its Branching Structure

Friedel－Crafts反应合成无规支化聚苯乙烯及其支化结构表征

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The effects of the structure of ligands and substrates, the type of alkali, and reaction time on rate of reaction and stereoselectivity were discussed.

讨论了配位基的形状，反应物的构造，碱的类型以及反应时间对反应速率和立体选择性的影响。

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The degree of branch structure is related to the ion-pair, which is the substituent group connected to N atom in alkyne, and the steric effect of the Lewis Base. The branch structure can be restrained by controlling the chain transfer reaction.

其支化程度与离子对的结构，即炔酰胺上N原子相连取代基和路易斯碱的位阻大小有关，可通过对链转移反应的抑制控制支化程度。

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The results of our detailed investigations are presented here. It includes the design of the reaction, the selection of the condition, the scope and the stereoselectivity control of the reaction and the confirmation of the structure etc.3.

这一部分将对这些工作进行详细介绍，包括反应的设计、反应条件的选择、反应适用的范围、反应的立体选择性控制以及产物结构的确定等等。

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Though the structure variation makes the PI produce serotype specificity, but the conservative antigenic determinant provides a latent target with reaction for antibody.

尽管结构上的变异使PI产生血清型特异性，但是保守的抗原表位给抗体的识别与反应提供了潜在的目标。

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Transition Metal Sulfides Hydrogenation Catalysts: Active Phase Structure and Mechanism of the Catalytic Reaction

过渡金属硫化物催化剂催化加氢作用机理

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In this paper, the composition, structure and stability of these complexes were researched, and the catalytic reaction mechanism concerned was discussed.

对一些配合物的组成、结构以及金属离子的催化反应机制等进行了探讨。

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The application of thermal analysis ( DTA 、 DTG)、 FT-IR and Raman spectrum has been reviewed in the carbon research, especially in the study of reaction mechanism, catalytic property of catalyst, structure and characterization of carbon materials.

着重就热分析法、红外光谱分析和激光Raman光谱法研究炭材料的反应机理、催化剂的催化性能、炭材料的结构及性质等方面的应用情况作了综述。

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Measurements of Reaction Cross Section for F Isotopes and Possible Proton Skin Structure for~ ( 17) F

F同位素的反应总截面测量和~（17）F可能的质子皮结构

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So it is significative to synthesize some model compounds which are analogous with tetrahydrofolate coenzyme in structure by organic synthesis methods and to use them to mimic one carbon unit transfer reaction outside living body.

利用有机合成的手段合成与四氢叶酸辅酶结构相类似的模型化合物，在体外模拟一碳单元转移反应是一项非常有意义的工作。

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The unique spherical structure make C60 be of some properties of electron deficient polyolefin, among the many derivatives methods available, one of the most efficient organic functional method is Diels-Alder reaction.

C（60）独特的球型结构使它具有缺电子芳香烃的性质，其中C（60）有机功能化最常用的有效方法之一是Diels-Alder反应。

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β-Ni ( OH)_2 sample was prepared by low-heating solid state reaction method. The crystal structure and surface morpho-( logy) of the sample were studied by XRD and SEM.

用低热固相反应法制备-βNi（OH）2样品，用XRD和SEM研究了样品的晶体结构和表面形貌；

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the structure of zinc titanate was affected by the reaction subsequence of the formation of titanic acid and zinc carbonate.

钛酸与碳酸锌分子生成的先后顺序影响得到的钛酸锌的结构。

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the results show that there are direct relationships between thermal stress and strain and structure of congeries, chemical buildup and reaction of modified fibers.

结果表明：改性纤维的热应力与热应变的变化与纤维聚集态结构、化学组成、热化学反应变化具有良好的关联性；热应力表征可用于控制纤维结构。

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the reaction kinetics of chloro-phenol with 2,5-dichloro-nitrobenzene, the relation between the structure of chloro-phenol and reaction activity, the rules of phase transfer catalyst effection were obtained.

得出了氯代苯酚与2,5-二氯硝基苯缩合反应的动力学、氯代苯酚结构与反应活性关系、相转移催化剂影响等规律。

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