In addition, it was presumed that the dimerization reaction was attributed to the metal hydride mechanism, and some indirect evidences were obtained for supporting this mechanism.

  • 另外,还讨论了反应的金属氢化物机理,并获得了支持该机理存在的间接证据。
  • 来源:互联网摘选更新时间:2025-01-20 12:31:13

  • 重点词汇
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • mechanismn.[生]机制,机能,[乐]机理;(机械)结构,机械装置[作用],(故事的)结构;[艺]手法,技巧,途径;机械作用;
  • hydriden.氢化物;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • indirectadj.间接的;不直截了当的;闪烁其词的;不坦率的;
  • somedet. 一些,若干;某些,部分;某个;好些,不少的,相当多的;少量的;真可谓,算不上;
  • supportingadj.支持的,支撑的;
  • andconj. 和,与;而且;于是,然后;因此;
  • 相关例句
1、

Study of Mechanism of Heterogenous Palladium-Catalyzed Dehalogenation-Dimerization Reaction of Aryl Halide

多相钯催化芳卤的脱卤偶联反应机理研究

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2、

The Measurement of Differential Capacity of Acrylonitrile Aqueous Electrochemistry Dimerization Reaction by AC Impedance Method

交流阻抗法测量丙烯腈电化学二聚反应电极微分电容

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3、

Palladium-Catalyzed Dimerization Reaction of Terminal Alkynes and Stille Cross-Coupling Reaction of Aryl Halides

钯催化的炔烃二聚反应和芳香卤代烃Stille偶联反应

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4、

A theoretical study on the mechanism of the dimerization reaction of ketene imine

乙烯基亚胺二聚反应机理的理论研究

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5、

Synthesis of Dimeric Dibasic Acid Polyamide Resin and Its Application in the Shoe-Making Trade

二聚酸聚酰胺树脂的合成及其在制鞋工业中的应用

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6、

Modifying and structure characterization of dimeric dibasic acid polyamide resin

改性二聚酸聚酰胺树脂的性能及结构分析

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7、

With the creation of synthetic process of dimeric dibasic acid polyamide resin and its production equipment in China, the curing agent can be produced to satisfy special performance requirements of the shoe-making trade and its mechanized production.

随着我国二聚酸聚酰胺树脂合成工艺和生产装置的成熟,已能生产出可以满足制鞋业特殊性能要求和机械化生产的固化剂。

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8、

Presents Situation and Market Prospects of Dimeric Dibasic Acid

国内外二聚酸的现状与市场前景

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9、

Two polymeric and a dimeric lignin model compounds were synthesized and the degradation mechanism was studied during Co-salen biomimetic catalytic oxidation in this thesis.

本文参考相关文献合成了两种高聚体木素模型物和一种二聚体木素模型物,优化了合成工艺条件和中间产物的合成方法,并探讨其在Co-salen仿酶催化氧化中的反应机理。

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10、

The performance of modified AKD sizing agent in surface sizing of offset paper was introduced.

介绍了改性烷基烯酮二聚体(AKD)中性施胶剂在表面施胶中的使用效果.

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11、

Taking AKD for example, dwelling on neutral papermaking technology among papers made with high-straw pulp.

以AKD为例, 阐述了在高草浆配比中的中性抄纸技术.

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12、

Liquid AKD wax can solve the problem of paper slipping.

液体AKD蜡可以解决纸张打滑的问题.

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13、

AKD emulsion particles attached on pulp fibers in the sheets.

AKD乳液粒子重视对纸浆纤维中的表.

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14、

AKD ( alkyl ketene dimer) emulsions offered good sizing, but rendered very poor ink hold-out.

AKD乳液提供了良好上胶度,但纸之托色效果甚差;

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15、

Studies on organoarsenic compounds& ⅶ. reaction of arsonium ylides with ketene dimer

有机砷化合物的研究&Ⅶ.胂叶立德与双烯酮反应

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16、

Alkyl ketene dimer ( AKD) as a kind of neutral/ alkaline size is widely used in alkaline papermaking.

AKD作为一种中/碱性施胶剂,在碱性造纸中得到广泛的应用。

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17、

Recent Development of Sizing Material& Alkyl Ketene Dimer ( AKD) for Neutral Sizing

施胶技术的近期发展&以烷基烯酮二聚体进行中性施胶

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18、

Efficiency and Reversion of Alkyl Ketene Dimer Sizing in Calcium Carbonate Filled Papers

在碳酸钙加填纸中AKD施胶的有效性和逆转性

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19、

Theoretical Study of Molecular Faces of Several Pentabasic Cyclic Compounds and the Dimer System

几个五元环化合物和二聚体体系的分子形貌的理论研究

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20、

On the contrary, the cyclic dimer of tetramethyl-m-silyephenylene siloxane can not be polymerized at all under the same condition.

而在相同的条件下,四甲基间硅苯撑硅氧烷的环状二聚体却完全不聚合。

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