酶是高效而专一的生物化学催化剂。
Enzymes are highly efficient and specific biochemical catalysts.
相同条件下，等离子体-催化法优于化学催化法。
Under the same conditions, Plasma catalysis are better than conventional catalysis and plasma methods.
该修饰电极对尿酸（UA）具有良好的电化学催化特性。
The modified electrode showed a good electrochemically catalytic activity for the oxidation of uric acid(UA).
双膦单氧化物是一类在化学催化、药物研究等领域中具有广泛用途的有机膦配体。
Bisphosphine monoxides, as a class of phosphorus ligands, have broad utilities in the catalysis and pharmaceuticals.
生物柴油是典型的可再生能源，化学催化酯交换法是目前制备生物柴油最有效的方法。
Biodiesel is a typical sustainable energy source. Transesterification of natural oils by chemical catalysis is one of the most effective ways to synthesize biodiesel.
系统介绍了重庆大学在质子交换膜燃料电池(PEMFC)电化学催化方面的研究工作。
This review presents the study of Chongqing University in electrocatalysis for polymer electrolyte membrane fuel cells (PEMFCs).
采用均相化学催化氧化技术对乙烯裂解废碱液进行了处理，考察了影响处理效果的各种因素。
Homogeneous catalytic oxidization technology is used for removing sulfide from spent alkali lye of ethylene cracking, and the various factors of influencing removal efficiency are investigated.
采用均相化学催化氧化技术对乙烯裂解废碱液进行了处理，考察了影响处理效果的各种因素。
Chemical precipitation-advanced oxidation process was used to remove sulfide and organics from waste alkali in ethylene cracking.
由于纳米微粒的小尺寸效应、表面效应和量子尺寸效应，使其在化学催化领域中呈现出十分优异的性能。
Owing to the small size effect, high surface effect and quantum size effect, nano particles exhibit excellent characters in catalyst fields.
此外，本文对化学催化氧化法转化硫化物的规律和机理，及光化学氧化法降解有机物的机理进行了初步探讨。
Furthermore, the thesis was discussed primarily the degradation principle of sulfide and mechanism of chemical catalytic oxidation on sulfide and photochemical oxidation on organic mechanism.
项目目标：将微生物与电化学催化系统结合起来，利用氢气和二氧化碳生产丁醇，再利用化学方法将丁醇转化为航空燃料。
Project Goals: Develop a combined microbial and electrochemical catalytic system that converts hydrogen and carbon dioxide into butanol, and find a chemical method to convert butanol into jet fuel.
本文论述了以MCM-41和HMS为代表的有序介孔纳米材料的主-客体自组装体系以及它们在化学催化、环境保护、光学等领域的应用。
The article reviews recent research progress on the Host-Guest self-assembly system of ordered mesoporous nanoscale materials represented by MCM-41and HMS.
科学家们验证了先前的猜测，紫外线和日光对催化画布上的铬黄的化学反应要负很大的责任。
The scientists validated previous hunches that UV light and sunlight are to blame for catalyzing chemical reactions of chrome yellow on canvas.
当阳光照射在一片叶子上的时候，能量被吸收，然后在酶的催化作用下，利用吸收的能量进行一些特殊的化学反应。
When light falls on to a leaf, the energy is absorbed and used to carry out specific chemical reactions, helped along by enzymes.
我知道催化化学反应是可能的，但是那些是特例，不是常规情况。
I know it's possible to induce chemical reactions, but these are exceptions. This is not the norm.
他们往石油化学材料中，加入二氧化碳以及一种由康奈尔大学GeofferyCoates教授研制的新型催化剂来制造聚合物。
Novomer takes a petrochemical material, adds carbon dioxide and an innovative catalyst developed by Cornell University professor Geoffrey Coates to grow a polymer.
在活细胞里催化化学反应的蛋白质。
A protein that catalyzes chemical reactions in living cells.
化学家们修补了热催化器与金属催化器以精炼材料。
The chemists have tinkered with heat and metal catalysts to refine their materials.
他们的目的并不仅仅只是为了颠覆化学原理，而是为了创造出新的毒性更弱的有用的具有催化剂功能的化合物。
The goal was not just to turn chemical rules upside down, but to create new catalytic compounds that are less toxic and have useful properties.
IBM的研究人员与公司的计算化学组一起合作，仿制了该催化剂的活性，并且在实验室里进行了实验演示。
The IBM researchers collaborated with a computational chemistry group within the company to model the activity of the catalysts, and have demonstrated them experimentally in the lab.
该团队认为，不必把氮氧化物清除掉，而是利用它作为催化剂，促进化学反应的进程。
Instead of getting rid of the NOx the team believe they can use it as a catalyst to help power the reaction.
这种催化剂是一种固体物质，能够固定单个反应物分子并优先让反应物分子发生化学反应。
The compressed syngas then flows over a specially designed catalyst—a solid material that holds the individual reactant molecules and preferentially encourages particular chemical reactions.
还可利用催化剂通过化学手段把它们转换成酒精。
Stanford的化学专家Robert Waymout hPET说，PET循环催化剂，是一种叫卡宾的分子，设计灵感来源于维生素b1。
The PET-recycling catalyst, a type of molecule called a carbene, was inspired by vitamin B1, says Stanford chemistry professor Robert Waymouth.
Stanford的化学专家Robert Waymout hPET说，PET循环催化剂，是一种叫卡宾的分子，设计灵感来源于维生素b1。
The PET-recycling catalyst, a type of molecule called a carbene, was inspired by vitamin B1, says Stanford chemistry professor Robert Waymouth.
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