查询词典 catalyse

FeCl_3 was used to catalyse the acylation reaction of triisobutylene by acetic anhydride at room temperature.

室温下FeCl3用于催化三聚异丁烯与乙酸酐的酰化反应。

Oxidation of methane increases the amount of OH and HO2 radicals which catalyse ammonia into amidogen and enhance the SNCR reaction at lower temperature.

在SNCR反应中加入CH4，其氧化反应使得OH和HO2等基元含量增加，激发了NH3形成NH2，在较低温度下促进了SNCR反应，减少了氨泄漏。

After nearly two years intensively preparing work, the scientific agreement of "Laboratoire Franco-Chinois de Catalyse" had been signed finally at GIF, Paris, on March 20,2000, by president of CAS Lu Yongxiang and Director of CNRS Catherine Brechignac.At the same time, the "Statuts du Laboratoire Franco Chinois de Catalyse" has been signed by Prof. Can Li, the Director the State Key Laboratory of Catalysis of DICP and Prof. Bernard Bigot, the Director of Institut de Recherche sur la Catalyse, France.

经过近两年的筹备，2000年3月20日，中科院院长路甬祥与法国科研中心布希尼亚克总主任，在法国GIF城堡签署了建立中法催化联合实验室的科技合作协议，同时我所催化基础国家重点实验室主任李灿研究员与法国里昂催化研究所所长比葛教授也签署了中法催化联合实验室的章程协议。

The ability of clay minerals to catalyse decarboxylation has long been recognised.

粘土矿物能催化脱羧基作用是早已认识到的问题。

The E. coli ClpQY is an ATP-dependent protease that consists of an ATPase large subunit and a peptidase small subunit. The function of ClpQY protease is as a chaperon in refolding of misfolded peptides and as a protease to catalyse the degradation of abnormal proteins as well.

大肠杆菌ClpQY是一个ATP依赖的蛋白酶，ClpQY蛋白酶包含了具ATPase活性的大蛋白分子和一个小分子的peptidase，ClpQY蛋白酶作为一伴随蛋白质扮演分解错误摺叠的蛋白质，也为一催化分解不正常的蛋白质的蛋白酶角色。

Targeting the biomass rice stalk,we use linestone as catalyst and cracking catalyse the tar which was pyrolysised from the target.We build the rice straw biomass gasification tar removal catalytic cracking process model by the least squares support vector machine model and optimize the model parameters through genetic algorithm.We also has gotten the best catalytic cracking temperature and gas residence time, making the highest rate of catalytic cracking tar.We made wood biomass as a target analysis so that we can thermally crack tar,and we can use genetic algorithms to optimize the model parameters that is based on the wood biomass gasification pyrolysis tar removal process model through the least-squares fitting method,then we got the best pyrolysis temperature and equivalence ratio,so that it is possible to make the tar content reach the minianum.Based on the least squares support vector machine model,we had established the model of the biomass sawdust Compression molding process and fit the Optimization Parameters objective function of the molding process .

以生物质稻秆为对象，采用石灰石作为催化剂对稻秆热解焦油进行催化裂解，由最小二乘支持向量机模型建立了生物质稻秆气化焦油催化裂解脱除过程的模型，并用遗传算法对模型参数进行了优化，得到了最佳的催化裂解温度和气相停留时间，使得焦油催化裂解率达到最高；以生物质木屑作为分析对象，对其进行热裂解脱焦，并依据最小二乘曲线拟合方法建立了生物质木屑气化焦油热裂解脱除过程的模型，用遗传算法对模型参数进行了优化，得到了最佳的热裂解温度和当量比，使得焦油含量达到最小。

The Myb/MWNTs modified GC electrode can catalyse the electroreduction of O2, H2O2 and NO, with a significant lowering of overpotential.

SCE处观察到一对可逆的氧化还原峰，这是Myb的血红素辅基Fe / Fe氧化还原电对的特征峰。

The catalysts of the invention is able to catalyse metathetic degradation of nitrile rubbers with a higher activity than the metathesis catalysts available at present and thus makes possible an increase in the reaction rate and the setting of lower molecular weights of the degraded nitrile rubbers at a comparable noble metal content.

本发明的催化剂能够以比目前可获得的复分解催化剂更高的活性来催化丁腈橡胶的复分解降解，由此在可比较的贵金属含量下使之有可能增加反应速率并设定降解的丁腈橡胶的较低分子量。

Ms Moyo argues that genuine business opportunity is more likely to catalyse development than government-to-government aid that is prone to being siphoned off.

莫约表示，与容易被抽干的政府间援助相比，真正的商业机会更有可能促进发展。

Although multidentate heteroatomic could catalyse high selectivity of α-olefin such as 1-hexene and 1-octene,these ligand usually use expensive co-catalyst such as MAO,so it hardly has broad application in α-olefin field.

但由于多齿杂原子配体一般需由价格相对昂贵的烷基铝氧烷，特别是MAO的活化才可进行高效催化反应，因此长期以来多齿型配体难以得到广泛应用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。