您要查找的是不是:
- organic reaction type [医] 器质反应型
- An organic reaction in which the breaking of bonds leads to the formation of ion pairs. 异裂一种有机反应,即键的断裂导致了离子对的形成
- The birth of femtochemistry will lead to historic breakthrough in the study of organic reaction mechanism. 飞秒化学的诞生将导致有机反应历程研究的历史性飞越。
- A brief statement was made on the antigenic determinant in Penicillin, mechanism of Penicillin Hypersensitive reaction and also the reaction type. 简述青霉素所含抗原决定簇,青霉素超敏反应作用机理及反应类型。
- Organic reactions are frequently accompanied by side-reactions. 有机反应常常伴随有副反应。
- Aldol condensation is an important organic reaction which leads to the formation of new C-C bond. 摘要羟醛缩合可以形成新的碳-碳键,增长碳链,是一类重要的有机反应。
- The influence of deoxy reaction type, mode of sulfide species and hydrolytic ability for catalyst supporter on the de-oxygenation of sulfur-tolerant shift catalysts is studied. 对脱氧反应的类型、耐硫变换催化剂硫化物形态和载体水解功能对催化剂脱氧性的影响进行了研究,得出了对开发新型耐硫变换催化剂具有一定参考价值的结论。
- The hydrolyzation process of aconitum diterpenoid alkaloids was studied, and the reaction type was defined according to its optimized experimental conditions. 摘要 阐明了乌头碱类双酯型二萜生物碱水解反应过程,确定水解反应的类型以及最佳水解条件。
- Horseradish Peroxidase (HRP) has been successfully used to construct biosensor, catalyze organic reaction and dispose wastewater. 辣根过氧化物酶(HRP)是一类在生物传感器、有机合成和废水处理等领域有着广泛应用的酶制剂。
- The hydrolyzation process of aconitum diterpenoid alkaloids was studied,and the reaction type was defined according to its optimized experimental conditions. 阐明了乌头碱类双酯型二萜生物碱水解反应过程,确定水解反应的类型以及最佳水解条件。
- In the experiments we for the first time used gallium triiodide as a catalyzer in organic reaction and obtained a good effect. 本实验首次将三碘化镓作为催化剂应用于有机化学反应的催化,取得良好的效果。
- Esterification is a common organic reaction,usually with the catalysis of acid carboxylic acid and alcohol produce ester. 酯化反应是常见的有机反应,通常是在酸催化作用下由羧酸与醇反应生成酯。
- About 610 reactions, arranged in an orderly manner based on reaction type and on which bands are broken and formed. 这610多种反应是按反应类型和化学键的破裂和形成的类型有次序地排列的。
- Carbon cations are important organic reaction intermediates,and hydrogen shift is a key path through which carbon cations isomerizes. 正碳离子是重要的有机化学反应中间产物,而氢原子移位则是正碳离子异构化的主要反应途径。
- The synthetic methods of DMAP and DMAP-catalyzed organic reaction such as acylation,transesterification,alkylation etc. were reviewed with 50 references. 综述了4-二甲氨基吡啶(DMAP)的制备方法及其对酰化、酯交换、烷基化等有机反应的催化作用,并探讨其在精细化工诸领域的应用前景。参考文献50篇。
- In this paper, the influences of solvent on acidity and basicity of organic compound、reaction mechanism、stereochemistry and the dynamics of organic reaction are discussed. 本文从有机物酸碱性强弱、反应历程、立体化学及有机反应的动力学等方面讨论了溶剂的影响。
- Nitrene is a very important kind of of ganic active intermediate to synthesize the compounds containing nitrogen,which has the characters of high reactivity,diversity of reaction type and so on. 氮烯是合成含氮化合物的一类重要的有机活性中间体,具有反应活性高、反应类型多样等特点,在材料学、生命科学等高新科技领域中有着广泛的应用。
- Nitrene is a very important kind of of ganic active intermediate to synthesize the compounds containing nitrogen, which has the characters of high reactivity, diversity of reaction type and so on. 氮烯是合成含氮化合物的一类重要的有机活性中间体,具有反应活性高、反应类型多样等特点,在材料学、生命科学等高新科技领域中有着广泛的应用。
- 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。
- 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。
