condensation的例句大全

Cyclic condensation of Diphenylacetylene under the influence of organo-chromium compound

二苯基乙炔在有机络作用下的环化缩合

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The yield of the cyclic condensation between OABA and monochloroacetone was 76.7%.

OABA与氯丙酮的环合，收率达76.7%。

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A Study in V_ ( B_1) Catalyzed Benzoin Condensation Mechanism

关于V（B1）在安息香缩合反应中催化机制的研究

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Study on Synthesis of Polymer-supported Vitamin B1 Mimics as Catalyst for the Benzoin Condensation

固载型维生素B1模拟物的合成与催化安息香缩合反应研究

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Applying the Even Design Studies the Benzoin Condensation Technology

应用均匀设计法研究安息香缩合工艺

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This article analyzes the optimum condition of the reaction of benzoin condensation with the supersonic in the experiment.

本文通过实验研究了超声波辐射下安息香的缩合反应及该反应的最优化条件。

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Synthetic Reagents and Reaction Vll: The Transfer Catalytic Effect of Polyethylene Glycol on Benzoin Condensation

合成试剂及反应Vll~：聚乙二醇相转移催化下的安息香缩合反应

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A Study of the Benzoin Condensation Reaction Using the PTC UNDER Microwave Heating; Determination of Vanillin from Tincture and Extract Products of Vanilla by Using Reversed Phase High Pressure Liquid Chromatography

微波加热相转移催化安息香缩合反应反相高效液相色谱法检测香草兰豆酊、浸膏中香兰素

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Marangoni condensation heat transfer for binary mixture vapor at different vapor pressures

不同蒸气压力下的Marangoni凝结换热特性

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Dimethylsulfide ( DMS), the most important volatile sulfur compound in the oceans, is the main source of sulfur to the atmosphere and plays a key role in the interaction between marine biota and global climate change via the formation of atmospheric aerosol and cloud condensation nuclei.

DMS是海洋中最主要的挥发性有机硫化物，对全球气候变化和环境酸化产生重要影响。

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The moisture condensation can be identified by the visual evidence.

湿汽的凝聚能够靠视觉辩别.

词典精选例句

Methane leakage is observed eventually on sludge digester of concrete structure, because the aperture of the porous formed in the cement condensation is bigger than the diameter of the methane molecule.

混凝土结构的污泥消化池在使用中池体严重泄漏沼气，其原因是水泥凝结时形成的毛细孔孔径远大于甲烷分子直径所致。

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This paper introduced three kinds of mechanisms of coke formation in ethylene furnace, involving metallic catalytic, free radical and non-catalytic condensation coking mechanisms. Coke inhibition technologies are also introduced, such as adding inhibitors, surface coating technology and using mechanical component.

介绍了乙烯裂解炉金属催化结焦、自由基结焦和非催化缩合结焦3种结焦机理以及国内外采用的添加结焦抑制剂、炉管涂覆及改变炉管表面的机械构件等结焦抑制技术。

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Conclusions Some of the various compounds in the condensation of edible oil fume were proved to have high recessive lethal effect and also genotoxic effect on the reproductive system of drosophila.

结论证明食用油烟雾冷凝物中的一些化学成分具有较强的隐性致死作用，对果蝇的生殖系统具有遗传毒性作用。

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The paper analyzed the reason of condensation return water corroding boiler iron tube, introduced technology and application of treating return water and economical efficient.

文章分析了蒸汽冷凝水对锅炉碳钢回水管的腐蚀原因，介绍了冷凝回水缓蚀处理的技术和应用，以及由此产生的经济效益。

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A review and evaluation of investigation on condensation of pure refrigerants inside tube

纯质制冷剂管内冷凝计算方法的回顾与评价

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Such a region is called a condensation and is represented by closely spaced dots.

这区域称为稠密区,并用密集的小点表示.

词典精选例句

Influence of the reaction conditions on the condensation polymerization at the presence of DBTL was discussed.

讨论了二月桂酸二丁基锡催化剂存在下反应条件对缩聚反应的影响.

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DCPD type unsaturated polyester resin prepared by using semi condensation polymerization method is proposed.

本文用半缩聚法合成双环戊二烯型不饱和聚酯树脂.

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FAWS has been developed for 3D viscous wet steam flow calculation and the functions of equilibrium condensation and dry flow calculation are also developed in the thesis.

FAWS进一步发展到三维粘性计算阶段，并开发了平衡态凝结和全干蒸汽计算功能。

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