查询词典 catalyze

At the same time, the research provides important theoretical evidence for the further study on the hydrolysable principle of cocaine in human\'s body, for the sake of designing the more active one-celled clone antibody which can catalyze the hydrolyzation of cocaine.

本文用密度泛函的B3LYP方法，在6-31G~*水平上对反应物、产物以及各种可能的中间体和过渡态进行了全参数优化，在同一理论水平上对势能面上的全部驻点进行了振动频率分析(来源：Ac9BCa6论文网www.abclunwen.com)。

Purple acid phosphatases catalyze the hydrolysis of a wide range of natural and synthetic orthophosphate esters and anhydrides including ATP, pyrophosphate and phosphotyrosyl proteins.

与其他磷酸酶不同，紫色酸性磷酸酶中含有Fe-M双金属原子中心而使该酶具有天然的紫色或粉色，它也因此受到科学家们的广泛重视。

The investigation of catalyze indicated that the Bi2O3 could oxidate sodium nitrite under the light, which deserved further research.

Bi_2O_3光催化亚硝酸钠研究表明：Bi_2O_3对亚硝酸钠有良好的光催化氧化能力，值得进一步研究。

Mineral matters can catalyze desulfurization reactions of uneasily decomposed sulfur in coal, and change the constitute of PASH in tars.

煤中的矿物质可以催化半焦中难分解有机硫的加氢脱除。

ABSTRACT Immobilized penicillin acylase (from E.coli) was used to catalyze 7 phenylacetamido 3 E propenyl cephalosporanic acid hydrolyzation into 7 amino 3 E propenyl cephalosporanic acid. Then, trans APRA was acylated with hydroxyethyl ester of 4 hydroxy D phenylglycine to obtain trans cefprozil.

以7 苯乙酰氨基 3 E 丙烯基 3 头孢菌素 4 羧酸为原料，在青霉素酰化酶作用下，首先酶法水解得到3 E 丙烯基 3 头孢菌素 4 羧酸，过滤固相酶，滤液调pH分离得到反式APRA固体；在青霉素酰化酶作用下，反式APRA再与对羟基苯甘氨酸乙二醇酯缩合，得到反式头孢丙烯；酶法合成所得的产品与进口反式头孢丙烯对照品一致。

Also, some enzymes are named according to the type of reaction they catalyze, such as phosphorylase or dehydrogenases.

此外，某些酶是根据它们所催化的反应类型来命名的，例如磷酸化酶或脱氢化酶。

Mercury can catalyze discoloration reaction of safranin T with potassium iodide.

近年来 ，在汞的动力学分析中，催化动力学分析方法的研究报道很多。

Results show that CNTs can catalyze pyrotechnics with potassium perchlorate and potassium nitrate, and the best adding method is water-mixing method.

结果表明，碳纳米管对含两种烟火药剂均具有催化作用，其中以水混法添加的催化剂催化效果最佳。

A novel catalytic resonance light scattering method for the determination of traces of formaldehyde in blood plasma was developed. It was based on the fact that potassium bromate reacted with pyronine Y to form association nanoparticles which gave stronger resonance light scattering effect, and formaldehyde can catalyze potassium bromate oxidizing pyronine Y resulting in decreasing of the intensity of resonance light scattering in sulfuric acid.

在稀硫酸介质中，溴酸钾与吡啰红Y能聚集成较大粒径的纳米微粒而使共振光散射增强，而甲醛能催化溴酸钾氧化吡啰红Y而导致体系共振光散射减弱，据此建立了一种灵敏、简单、快速测定血浆中痕量甲醛的新方法。

We used the reported chiral ligand QD-4 derived from quinidine to catalyze the reaction of aldehydes and methyl vinyl ketone in the presence of various additives and found that the highest e.

用喹尼叮衍生物QD-4分别催化醛和丁烯酮以及醛和丙烯酸-萘酚酯的不对称Baylis-Hillman反应，通过改变添加剂和优化反应条件，最终分别取得了最高为49％和70％的e.e值。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。