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- acid base catalyzed reaction 酸碱催化反应
- An enzymatic method was applied to determine L-lactic acid based on the reaction of L-lactic acid and nicotinamide adenine dinucleotide oxidized form(NAD) catalyzed by L-lactate dehydrogenase(L-LDH). 利用乳酸在氧化型烟酰胺腺嘌呤二核苷酸(NAD)存在的条件下,由乳酸脱氢酶(L-LDH)催化生成丙酮酸和还原型烟酰胺腺嘌呤二核苷酸(NADH)。
- In this paper,the reaction rule of diketen reacting with different alcohols under acid base catalysis was investigated. 研究了二聚乙烯酮与不同结构的醇在酸、碱催化下的反应规律,并用烷基电子效应的新观点解释了这个规律。
- The chief type of acid base unbalance is respiratory acidosis. 酸碱失衡类型中 ,呼吸性酸中毒占首位 ;
- 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。
- Potassium has an important role in the regulation of acid base balance. 钾在人体的酸碱平衡中起到了重要的作用。
- 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 acid base properties of fluorosilicone rubber(FSR) were studied by inverse gas chromatography(IGC) in detail. 采用反相气相色谱法对氟硅橡胶表面的酸碱性质进行表征。
- Conseqently, the IGC is a simply &quick way of measuring the acid base property of polymers. 采用反相气相色谱法对氟硅橡胶表面的酸碱性质进行表征。
- 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)。
- The common glass bottles pose a risk of eluting sodium and the other elements contained in glass material under acid base condition. 一般常见之玻璃瓶在酸或硷性的情形下会有钠或其他元素溶离出来之缺点。
- Results 83 cases (96.51%) had acid base disturbance,in which the metabolic acidosis with respiratory acidosis was most common (61.63%). 结果 83例 ( 96 5 1%25 )存在酸碱紊乱 ,其中以代谢性酸中毒合并呼吸性酸中毒为最多见 ( 6 1 6 3%25 )。
- Method: The content of SD was measured by acid base titrations and trimethoprim (TMP) was determined by ultraviolet spectrophotometer. 方法:用酸碱滴定法测定磺胺嘧啶的含量,用紫外分光光度法测定甲氧苄啶的含量。
- To investigate the effect of interval hypoxic training(IHT) on aerobic capacity and Acid base balance metabalism by testing of blood gas analysis. 目的是通过实验对大鼠血气分析指标进行测试,进一步研究间歇性低氧训练对有氧代谢能力和酸碱平衡代谢作用的机理。
- 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。
- Eight kinds of probe molecules have been selected to indicate acid base property of hydroxy terminated fluorosilicone oil by inverse gas chromatography(IGC). 采用 I G C法,选择8 种已知酸碱性的探针分子 ,表征羟基氟硅油的酸?碱性质。
- catalyzed reaction in volumetric analysis 容量分析中的催化反应