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- controlled organic reactions 可控有机反应
- Organic reactions are frequently accompanied by side-reactions. 有机反应常常伴随有副反应。
- The smectites are the most effective of the clay minerals as catalysts of these organic reactions. 对这些有机反应,蒙脱石是粘土矿物中最有效的催化剂。
- What Controls Organ Regeneration? 是什么控制着器官的再生?
- Its oxidation is next highest to fluorine. It becomes a powerful oxidant for inorganic and organic reactions. 臭氧的氧化性极高,氧化能力仅次于氟。常在有机或无机反应中充当强力氧化剂。
- It has been found that these new organocatalysts can catalyze a variety of organic reactions. 已经发现,这些新的有机小分子能够催化许许多多的有机反应。
- And then set up the filtering mode for quantification of prior controlled organic pollutants. 首次建立了优先控制有机污染物的定量筛选模式。
- I am prone to consider that no specific athermal effect exists generally in the microwave-assisted organic reactions. 可以认为微波辅助的反应中基本不存在特殊的“非热效应”。
- Numerous applications of FBS in hydroformylation, hydroboration and other organic reactions are also discussed. 对氟两相体系在烯烃的氢甲酰化反应、硼氢化反应以及其它有机反应中的广泛应用作了讨论。
- Several units in 5.13 will emphasize many stereochemical aspects of organic reactions and molecules. 在5.;13课程中的一些单元将会著重很多关于分子和有机反应的立体化学问题。
- In the first chapter, the organic reactions promoted by samarium reagents are reviewed. 第一章对钐试剂促进的有机反应作了介绍;
- Carbenium ion is an active intermediate state in organic reactions,which has been investigated for over 100 years. 正碳离子是有机化学反应过程中一种活泼的反应中间体,对于它的研究已经有100多年的历史。
- It shall have a quality control organ or personnel suitable for the pharmaceuticals in which it trades. 具有与所经营药品相适应的质量管理机构或者人员;
- Biological harnessing approach,an effective way to control organic pollutants has aroused widespread attention of the authorities concerned in China. 生物治理法作为治理有机污染物的有效途径已受到国内有关方面的广泛重视。
- Carboxyl Reduction The carboxyl groups of all amino acids undergo organic reactions leading to the formation of amides, esters, and acid halides. 羧基还原所有氨基酸的羧基基团,都能进行有机反应,并可形成酰胺化合物,酯和卤化物。
- The preparation, properties of room temperature ionic liquids and theirs applications in catalysis and organic reactions are reviewed. 摘要介绍了室温离子液体的制备、性质及其在催化和有机反应中的应用。
- The Control Yuan shall be the highest control organ of the State and shall exercise the powers of consent, impeachment, censure, and auditing. 监察院为国家最高监察机关,行使同意、弹劾、纠举及审计权。
- The physics-chemistry properties,synthesis of sul phur monochloride and its application in organic reactions are introduced briefl y. 简要介绍了一氯化硫的理化性质、合成方法及其在有机反应中的应用。
- The draft defines the tasks of the control organs and the relationship between higher and lower control commissions. 党章草案规定了党的监察机关的任务和监察委员会的上下级之间的关系。
- It also represents the important role by FMO in investigating mechanism of organic reactions and determining preriously configuration of products. 阐述了前线分子轨道对探讨有机反应机理和预测产物构型的重要作用。