查询词典 catalysed

Metallo-deuteroporphyrin catalysed the oxidate of cyclohexane with air.

位结构修饰的金属次卟啉衍生物催化空气氧化环己烷的研究。

The major route of β-alanine production for pantothenate in Escherichia coli is through the α-decarboxylation of L-aspartate, which is catalysed by the enzyme L-aspartate-α-decarboxylase. The panD mutant of E. coli is β-alanine auxotrophy.

在大肠杆菌中，用于泛酸生物合成的的β-丙氨酸主要是由L-天冬氨酸α位脱羧而产生，这个生化反应由panD基因编码的L-天冬氨酸-α-脱羧酶催化。

A hard butter rich in 1,3—distearyl-2-lonoleyl-glycerolhas been prepared by lipase-catalysed transesterification of safflower oil with stearic acid.

用高亚油酸型的红花籽油和硬脂酸，经1，3位专一性固定化脂肪酶Lipozyme的催化，通过有方向性的酯交换，制备出了以1，3——二硬脂酰—2—亚油酰甘油酯为主要组分的硬脂。

The rapid development of information technology has catalysed stupendous economic growth through electronic business.

资讯科技发展一日千里，促成了迅速的经济发展，其中电子商贸更担当了重要的角色。

In each case, government didn't supplant private enterprise; it catalysed private enterprise.

在每一种情况下，政府并没有取代私有企业；政府促进了私人企业的发展。

Acosacceleratd hydrolysis of wood by acid catalysed organosolvmeans .

胡代泽，我国农作物秸秆资源的利用现状与前景。

2 Condensation of ketones with ethyl cyanoacetate catalysed by ammonium acetate-acetic acid results ethyl alkylidene cL-cyanoacetate in 3 l?.-89% yield under ultrasound irradiation at 4l-450C within

在超声波作用下，以芳香醛和丙二酸为原料，以膨胀石墨作催化剂，合成多种肉桂酸，于41～43℃反应3.5-10小时，产率65-97％。

Base-catalysed hydrolysis is a typical course involving deprotonation leaving of Cl- and formation of the trigonal bipyramidal intermediate; edge displacement and ligand folding courses involve leaving of Cl- and formation of the square pyramidal intermediates.

典型的途径有经式异构体的碱催化水解，过程通过脱氢、脱氯以及三角双锥中间过渡态或中间体的形成来完成；另一途径为边沿取代及配体翻转历程，过程通过脱氯及四角锥的形成来完成。

The noel use of boronic acids as solid support linkers as well as the translation of metal catalysed cross-coupling reactions to solid support synthesis has now been accomplished.

除了作为合成固体载体的金属催化的交叉偶联反应的过渡，boronic acids作为固体载体交联剂的新型应用已经实现。

Ce(NO3)3 serves as capturer. Substrate is catalysed by immobilized oxidase on the electrode to produceH2O2 and the H2O2 is captured by Ce(NO3)3 to form precipitate.

利用酶组织化学中酶的定位原理，结合X-射线能谱分析手段，建立了对酶电极上酶活的微区分析方法。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"