Activation of molecular oxygen phthalocyanine catalysts was introduced.
介绍了金属酞菁催化剂活化分子氧的过程。
Molecular oxygen is the most ideal one among these oxidizers, but there are some problems to be solved.
在所有氧化剂中，分子氧是最理想的氧化剂，但仍然存在一些问题，有待进一步研究。
The oxidizers are hydrogen peroxide, molecular oxygen, hypochlorite, organic peroxide, carbonate and so on.
所用的氧化剂有过氧化氢、分子氧、次氯酸盐、有机过氧化物、碳酸盐等。
Methods the in vitro effect of singlet molecular oxygen on the structure and component of erythrocyte membrane was studied.
在离体条件下，观察光化学处理后单线态分子氧对红细胞膜结构及组分的影响。
Recent research progress on the propylene epoxidation catalysts which use molecular oxygen or hydrogen peroxide as oxidants is reviewed.
评述了以分子氧和双氧水为氧源的丙烯环氧化催化剂体系的最新研究进展。
Molecular oxygen (or air), recently, is widely used in studies on catalytic oxidation of alcohols to synthesize carbonyl compounds at abroad.
目前，国外广泛地使用分子氧(或空气)催化氧化醇类以合成羰基化合物。
When such molecules after absorption of photons transfer their photon energy to molecular oxygen, the excited delta singlet oxygen is produced.
某些化合物吸收一定波长的光子后可以将所吸收的光能转移给分子氧，产生单线态氧分子。
Propylene epoxidation with molecular oxygen as the oxidant is the most desirable reaction and is one of the most challenging topics in catalysis.
利用分子氧为氧化剂进行丙烯的环氧化反应是最理想的反应，同时也是世界催化领域内最具挑战性的课题之一。
Molecular oxygen is a welcome "green" oxidant in productions of chemical industry and is cheaper and easier to gain than the tradtional oxidants.
分子氧是化工生产中很受欢迎的一种“绿色”氧化剂而且便宜易得。
Quenching of luminescence by molecular oxygen is an inherent limitation in fluorescence and phosphorescence analysis, especially for liquid sample.
分子态氧对发光的猝灭作用，固有地限制着发光分析优良分析特性的实现，特别对液体样品。
Great Orion NebulaOne of astronomy's longest-running "missing persons" investigations has concluded: astronomers have found molecular oxygen in space.
天文学一个运行时间最长的的“藏匿者”调查已得出结论：天文学家已在太空中发现氧分子。
One way to find out would be to measure the planet's light spectrum, which could reveal molecular oxygen or other possible signs of life in its atmosphere.
一种测量方法是测量这颗行星的光谱，这样可以探测到其大气中是否有氧气或其他生命迹象。
This hydroxyapatite can be used to make catalytic carrier for organic synthesis of some aldehydes by catalytic oxidization of alcohols by molecular oxygen.
此法合成的羟基磷灰石可用作由分子氧氧化一些醇类进行有机合成的催化剂载体。
In the process of sulfide mineral bio-oxidization, molecular oxygen is the terminal electron acceptor. As a result, there must be a sufficient oxygen supply.
分子氧是硫化矿物生物氧化过程中电子转移的最终受体，因此硫化矿物的生物氧化过程必须供氧。
Styrene epoxidation was carried out using styrene as the row material, molecular oxygen as the oxidant, and modified vanadium phosphorus oxide as the catalyst.
以苯乙烯为原料，分子氧为氧化剂，改性的钒磷氧化物为催化剂合成环氧苯乙烷。
In this paper, the recent progress of catalytic epoxidation of styrene with molecular oxygen as oxidant is summarized, and their application is also prospected.
本文综述了近年来以分子氧为氧源催化苯乙烯环氧化所用催化剂的主要研究进展，并对其前景进行了展望。
The adsorbed atomic oxygen is the common oxygen species for both ethylene epoxidation and combustion; molecular oxygen plays no direct role in either two reactions.
氧在表面存在三种吸附态，其中原子态吸附氧是乙烯环氧化和深度氧化的活性物种，分子态氧对两个反应不起直接作用。
Hydrogen peroxide is a part of the oxygen reduction pathway, produced by the two-electron reduction of molecular oxygen, or by the one electron reduction of superoxide anion radical.
过氧化氢是氧还原途径的产物，由分子氧双电子还原或者超氧阴离子自由基单电子还原产生。
OCO will attempt the work by using three high-resolution spectrometers to study sunlight reflected off Earth at the precise wavelengths that reveal the presence of carbon dioxide and molecular oxygen.
OCO将用三个高分辨率分光计来尝试这一工作。分光计在精确的波长下研究反射出地球的太阳光，这一波长揭示二氧化碳及分子氧的存在。
It turns out that - if I've got molecular vibrations you know, there's nitrogen and oxygen in the air.
它最终被证明是，如果我有分子振动，你们知道，空气中有氮和氧。
I'm at the low temperature limit for the molecular vibrations of nitrogen or oxygen.
在低温极限下，对于氮或氧的分子振动。
The first part covers the structure of antenna and reaction centers, the mechanism of oxygen evolution, and the molecular mechanism of ATP synthesis.
第一部分包括天线和反应中心的结构、放氧机理和ATP合成的分子机理；
After brain injury by ischemia, the production of reactive oxygen species (ROS) may increase, leading to tissues damage via several different cellular molecular pathways.
缺血性脑损伤后，活性氧自由基(ROS)增加，以不同的细胞分子机制引起组织损伤。
Its Molecular Formula for ozone, oxygen is the same allotrope, with its own unique character, in natural conditions, the ozone is slightly special light blue fresh smell of gas.
其分子式为O3，是氧气的同素异形体，具有它自身的独特性质，在自然条件下，臭氧是略带有特殊新鲜气味的淡蓝色气体。
A mathematical model for simulating concentric-bed and other components of molecular sieve oxygen concentrator is established.
建立了双筒分子筛变压吸附产氧系统筛床及组件的数学模型。
The prototype of a molecular sieve oxygen concentrator system (MSOCS) was developed, on the principle of PAS.
根据“变压吸附解吸附”压力交变原理，研制了分子筛氧气浓缩器样机。
Polyamine cobalt complexes with small molecular weights and simple structures, can be served as a model compound of oxygen carriers to be investigated.
多胺钴配合物分子量小，结构简单，可以作为氧载体模型化合物进行研究。
Polyamine cobalt complexes with small molecular weights and simple structures, can be served as a model compound of oxygen carriers to be investigated.
多胺钴配合物分子量小，结构简单，可以作为氧载体模型化合物进行研究。
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