查询词典 catalysis

STUDY ON SYNTHESIS,CHARACTERIZATION AND CATALYSIS OF PILLARED ANION CLAY I.

文献名称柱撑阴离子粘土的合成、表征及催化性能研I。

Among which, the ligands with a so-called "pincer" structure have been investigated deeply recent years with regard to their synthesis as well as their potential application in homogeneous catalysis.

其中一类具有"pincer"结构的吡啶基含氮三齿配体的合成及其在均相催化中的潜在应用，近些年得到了较深入的研究报道。

Experimental result makes clear, activator of alumina load potassium carbonate has very good catalysis active.

考察了K2CO3负载量、催化剂用量、反应时间、反应物摩尔配比对反应结果的影响。

The research find out that by using different reflective strategy and outcomes are totally different. The perception of guidance knowledge, although the prevocational teacher of children short in the experience, through observe on what happen in classroom and consider the reason why, they can work out the problem through the research's catalysis.

结果发现不同的反省策略有不同的效果﹔对辅导知能的觉知上，职前教师虽然缺乏经验，仍能透过反省察觉问题，努力思考可能原因，进而努力想办法解决问题。

The effect of sound field on the catalysis activity and the molecular conformation of protease was discussed.

本文综述了声场对蛋白酶催化活力及分子构象的影响。

In comparison with the traditional method forsulfuric acid catalysis, the new method is evidently much more advanced,simpler, safer and more easily purificatory.

与传统的硫酸催化法相比，具有操作简单、安全、易纯化、产率高及成本低等优点。

These phenomenons may root in the electrical catalysis induced by pyroelectricity.

这些现象可能与热释电效应引起的电催化作用相关。

Mechanism of catalyzed oxidation of SO2 with pyrolusite suggested that the process was combined catalysis in the presence of Mn and Fe both in solution and solid.

软锰矿催化脱硫的机理分析表明，过程是液相Mn、Fe协同催化与固相催化作用相结合。

By photo-catalysis experiment test the reactiveness of TiO2 particle as photocatalyst, which is prepared in our lab. By compared with the one that is bought from Germany, we can know the ratio of reactiveness of it against the one from Germany is about 74%.

在光催化实验中，检验了本实验室产二氧化钛粉体的光催化活性，可知其在苯酚降解中的光催化效率达到德国产粉体的74％左右。

I had the privilege to develop a collaboration with DICP in the mid 90's, when the Chinese Academy of Sciences and the Centre National de la Recherche Scientifique established an International Program for Scientific Collaboration focused on catalysis.

1990年代中期，中国科学院和法国国家科研中心在催化方面设立了科学合作的国际计划，我曾有优先的便利发展与大连化物所的合作。

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。