hydroxyl的例句大全

In this work, some basic problems in interface reaction study, i.e. type, origin and property of main reactive site including hydroxyl groups and acid sites, are studied.

本工作中，笔者针对界面研究的最基本问题，即主要表面位（包括羟基和酸位）的类型、来源、结构及彼此关系展开初步研究，并探讨了表面酸性的调控技术。

METHOD: At particular temperatures in a given environment modification of biological characteristics were carried out by three steps which were surface hydrolyzation, isocyanic acid reaction and hydroxyl introduction.

方法：在特定的环境和温度条件下，对PET编织纤维进行表面水解、异氰酸根反应、羧基接枝三步法的化学改性。

Enhancement of ultrasonically initiated emulsion polymerization rate of styrene using aliphatic alcohols as hydroxyl radical scavengers Studies on the Reaction of OH Radical with Hexachlorobenzene

OH自由基捕捉剂加速超声引发乳液聚合的研究六氯苯与OH自由基的反应

CONCLUSION E was the active constituents to scavenging hydroxyl radical.

结论枳子清除羟自由的有效部位集中在乙酸乙酯部位。

Detection of hydroxyl free radicals in the oxidation of LDL by ESR spin trapping technique

ESR自旋捕集技术研究LDL氧化过程中的羟自由基

Method Hydroxyl radicals produced in Fenton reaction is determinated by ESR with spin trapping technique, and the effects of antioxidants on eliminating hydroxyl radicals were related with the decrease of relative peak height of ESR spectra of DMPO-OH · adducts.

方法通过加入水溶性的抗氧化剂，减弱DMPO自旋捕获Fenton反应产生的羟自由基的加合物（DMPO-OH·）信号强度，信号强度减弱的程度反映抗氧化剂清除羟自由基的能力。

Hydroxyl propane sulfone is an important organic intermediate for electroplating technology.

羟基丙烷磺酸内酯作为一种重要的有机中间体，在电镀技术中具有重要作用，为此，通过对多条合成路径的对比，探讨了其最佳合成工艺。

Synthesis of Hydroxyl Tertiary Fluoro Microemulsion and Preparation of 2K Polyurethane Clear Coatings

含羟基叔氟微乳液的合成及水性双组分聚氨酯清漆的制备

And hydroxyl radical(· OH) were studied by colorimetric method, and the contents of Vitamin C, flavonol and the activity of SOD of all samples were determined.

和羟自由基（·OH）的清除作用，并测定分析了样品的VC，黄酮醇的含量和SOD活力。

Effect of Hydroxyl Concentration on the Properties of Commercial Soda lime silica Glasses

钠钙硅玻璃中的羟基含量对其性能的影响

Tyrosine hydroxylase are mainly found in glomerular layer, few in external plexiform layer.

结果表明：tyrosine hydroxylase主要出现在嗅球的小球层，在外网织层有很少的阳性细胞；

Reducing The Content of Free Aldehyde in 107 Glue which caused by Additive Reaction Nitric Derivatives React on Hydroxyl

利用含氮衍生物对羰基的加成反应以降低107胶游离甲醛含量

The Preparation of Waterborne Polyurethane Dispersions with Hydroxyl Groups and the Study of Structure and Properties

聚氨酯多元醇水分散体的制备及其结构与性能研究

study on the scavenger activities of methyl salicylate against hydroxyl radical

水杨酸甲酯清除羟基自由基活性的研究

in addition, the intra-molecular n → ti coordinate linkage has also been identified in the reaction products of isopropyl titanate and ethyl hydroxyl amines.

此外，异丙基钛酸酯与乙醇胺的反应物，证明分子内有N→Ti配位键生成。

esr study on the effects of oxymatrine on scavenging hydroxyl radical and protecting 5'-tmp against irradiation

氧化苦参碱清除·OH自由基作用及对胸腺嘧啶核苷酸辐射防护作用的ESR研究

the striatum, hippocampus hydroxyl free radical ( oh ·), atp content and da were determined by high performance liquid chromatography ( hplc).

应用高效液相色谱测定纹状体和海马羟自由基（OH·）、三磷酸腺苷（ATP）和多巴胺（DA）含量。

aim: to study the effect of mild hypothermia on energy metabolism and hydroxyl radical production as well as delayed neuronal death ( dnd) in hippocampus during cerebral ischemia/ reperfusion in gerbils.

目的：研究浅低温对沙土鼠脑缺血再灌后海马三磷酸腺苷（ATP）、二磷酸腺苷（ADP）、腺苷酸（AMP）含量和羟自由基（OH·）产生以及延迟性神经元死亡（DND）的影响。

Effect of Hydroxyl Radical Oxidation System on Alterations of Chemical Structure of Whey Protein Isolate and β-lactoglobulin

羟基自由基氧化体系对乳清蛋白、β-乳球蛋白化学结构的影响

Reactive oxygen species ( ROS) are those oxygen-containing molecules in the forms of super-oxide anion, hydroxyl radicals and hydrogen peroxide which appear more reactive than molecular oxygen.

活性氧（reactive oxygen species，ROS）是生物体内一类活性含氧化合物的总称，主要包括超氧阴离子、羟自由基和过氧化氢等。