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- In the presence of nitrogen or air, the thermal stability of PVDC/MEE nanocomposites was eliminated due to ammonium salt catalyzed reaction. 氮气及空气下，聚偏二氯乙烯复材之热稳定性因四级铵盐改质剂之催化反应而降低。
- The perspectives on DABCO catalyzed reactions are pointed out. 在一定条件下,这种催化剂可以回收再利用。
- Here enzyme catalyzed reaction was carried out at the stable water/organic interface provided by the microfluidic chip,and Raman microscopy was used to monitor the reaction. 通过微流控芯片可获取稳定的水/有机相界面,并利用显微拉曼光谱仪进行微区扫描实现微流控芯片两相酶反应的检测。
- The aldehyde reductase(ALR) and glucose dehydrogenase(GDH) was purified from recombinant M15 (pQE30-ALR) and M15 (pQE30-gdh223) cells, respectively, and the kinetics of enzyme catalyzed reaction was studied. coli M15(pQE30-gdh223)和M15(pQE30-gdh151)。
- Designed and invented environmentally sustainable superacid catalysts for acid catalyzed reactions and polymerization. 设计发明了用于酸催化反应和聚合中的环保的足量过酸催化剂。
- catalyzed reaction in volumetric analysis 容量分析中的催化反应
- The paper reviews the development of transition metal - catalyzed reactions with hyperva-lent iodonium salts according to the types of the reactions. 根据不同反应类型对过渡金属催化下有机高价碘盐在有机合成中的应用研究进行总结。
- The paper reviews the development of transition metal - catalyzed reactions with hpervalent iodonium salts according to the types of the reactions. 根据不同反应类型对过渡金属催化下有机高价碘盐在有机合成中的应用研究进行总结。
- Phase transfer catalyzed reaction 相转移催化剂
- Firstly, the enzymic characteristics of cellulase from waste molasses medium, including FP, EG, BG and CBH are determined in this thesis. The optimum pH for catalyzed reactions of FP, EG, BG and CBH are 4.8, 4.8, 4.8, 5.0, respectively. 论文研究了糖蜜酒精废液诱导下的纤维素酶酶学特性：FP，EG，BG，CBH酶的最适pH分别为4.;8，4
- Abstract The interaction between simple diatomic molecules such as CO and transition metal surfaces may lead to breaking and making chemical bonds and trigger important surface catalyzed reactions. 简单双原子分子CO与过渡金属间的相互作用，可能导致化学键的断裂与形成，并且引发重要的表面催化反应。
- The recent development of the carbenium transition state analogs as the enzymatic inhibitors which are designed by the transition state theory of enzyme catalyzed reactions is reviewed. 综述了应用酶催化过渡态理论设计的几类正碳离子样的过渡态类似物作为酶的抑制剂的研究进展。
- The recent development and application of the transition state theory of enzyme catalyzed reactions in the rational design of drugs and agrochemicals was reviewed with 29 references. 评述了近几年来酶催化过渡态理论在药物,包括杀虫剂、杀菌剂和解毒剂,合理分子设计中的应用进展。参考文献29篇。
- Keywords Piperazine;Monoethanolamine;Gas-solid catalyzed reaction; 哌嗪;一乙醇胺;气固相催化反应;
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Organic metal catalyzer, phosphine ligand for transition metal catalyzed reactions. 用途: 该产品系为一种二膦配体。DPPF 与过渡金属的络合物可用C-C/C-N/C-O偶合反应等有机合成催化剂。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- Keywords Benorilate;PEG;Phase transfer catalyzed reaction;Synthesis; 贝诺酯;PEG;相转移催化剂;合成;
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
