氧化性

这可能与硫酸低，其氧化性不足有关。

This possible and the sulfuric acid is low , its oxidability concerns insufficient .

精炼渣氧化性对炉渣发泡性能影响的实验研究

Experimental study on influence of oxidability of refining slag on foaming property of slag

Li2O对低氧化性钢包渣改性处理的实验研究

Experimental Study on Modifying Treatment of Low-Oxidability Ladle Slags by Addition of Li_2O

目的探讨摄入不同脂肪含量食物对大鼠DNA氧化性损伤作用的影响。

Objective To explore the effects of different levels of dietary fat on oxidative damage of DNA in rats .

SiC晶须表面成分和涂层对抗氧化性的影响

Effects of surface composition and coatings on oxidation resistance for SiC whisker

目的研究广西肝癌高发区未成年人的氧化性DNA损伤情况。

Objective To study the oxidative DNA damage in adolescents of hepatocellular carcinoma ( HCC ) families in Guangxi , China .

该技术利用紫外光激发解离H2O2产生强氧化性·OH自由基氧化降解污染物。

The technology uses strong oxidizing oOH radical produced by ultraviolet dissociating H2O2 to degrade pollutants .

铬渣因所含Cr（）具有强氧化性而会对环境造成严重污染。

Chromium residue is a hazardous solid waste with strong oxidation and it can cause heavy contamination to our surroundings .

旨在探讨Hp诱导的氧化性DNA损伤在Hp相关疾病中的作用。

It was aimed to discuss the potential role of the oxidative DNA damage induced by helicobacter pylori in Hp-associated diseases .

结果虾青素能有效地抑制亚油酸的自氧化性，抑制能力明显高于维生素E；

Results : Astaxanthin could inhibit autooxidation of linoleic acid effectively and its inhibition and elimination rate to hydroxy radical was higher than vitamin E.

已知细胞中DNA氧化性损伤主要通过碱基切除修复（BER）来完成，许多修复酶参与了这一修复过程。

The DNA oxidative damage is believed that it is repaired mainly by the base excision repair ( BER ) mechanism with many repairing enzymes .

而合金元素C的过渡则随着焊丝自身氧化性的增加，由增碳型过渡发展到损失型过渡。保护气氧化性的增加更容易发生增碳型过渡。

For the element C , as the oxidizability of the wire increases the transfer changed from increase to lose and as the oxidizability of the arc increases the transfer increase occurs more easily .

目的通过研究五味子酚（Sal.）对药物氧化性溶血性贫血（DOHA）模型家兔外周血及血清超氧化物歧化酶（SOD）活力及丙二醛（MDA）含量的影响，验证Sal。

Objective To study the influences of Schisanhenol on the model rabbits of drug induced oxidative hemolytic anemia ( DOHA ) by acetyl-phenylhydrazine .

抗氧化涂层碳／碳（C／C）复合材料以其耐氧化性好、高比强、高温强度保持率高等一系列优点而在航空发动机热结构部件上极具应用潜力。

Carbon / carbon ( C / C ) composites coated with anti-oxidation coating - exhibit excellent structural properties at elevated temperature ( such as favorable strength retention ratio and high specific strength , etc. )

DSC烧结及放电等离子烧结都获得了含有纳米晶的超细晶组织，这种细晶组织具有很高的抗高温氧化性。

DSC sintering and spark plasma sintering were obtained with ultra-fine nanocrystalline grain structure , this fine grain structure with high temperature oxidation resistance .

TiO2具有价格便宜、稳定性好、无毒、氧化性强等特点，被认为是目前最为优良的半导体光催化材料之一。

TiO2 semiconductor has been considered one of the best photocatalytic materials because of its low cost , long-term thermodynamic stability , strong oxidizability and relative nontoxicity .

Fenton试剂作为一种具有强氧化性的试剂，广泛地应用于废水处理的研究中。

Fenton reagent to treat papermaking wastewater , as one of new advanced oxidation technique , has been studied extensively at present .

方法：利用Fenton反应生成羟自由基（OH），由AAPH诱发红细胞氧化性溶血。

METHODS : To produce the OH by fenton reaction and induce the oxidative hemolysis in mouse erythrocytes by AAPH .

iNOS过表达可导致内源性NO产量增高，进而对胚胎造成氧化性损伤。

Overexpression of iNOS gene resulted in high product of nitric oxide ( NO ) and finally induced embryos to occur to oxidative damage .

结果表明，该CVD过程不具氧化性，对C不腐蚀，制备的Al2O3-SiO2涂层经1350℃热处理2h可转化为莫来石结合-αAl2O3。

The results indicate the CVD process was no-oxidation and the Al_2O_3-SiO_2 coating can become into mullite-alumina coating by heat-treating it at 1350 ℃ for 2h .

尽管它们在体内的半衰期很短，但可以与DNA、蛋白质和多元不饱和脂肪酸作用造成DNA链断裂和氧化性损伤、蛋白-蛋白交联、蛋白-DNA交联和脂质过氧化。

Though radicals has a very short time of half-life , it can react with DNA , protein and PUFA , which can make DNA chain rupture and damage , coupling of protein-protein , coupling of protein-DNA and fat anti-oxidation .

H2O2是一种常用的氧化性漂白剂，本研究对马尾松磨木浆（SGW）进行了单段H2O2漂白和两段H2O2漂白试验，确定了H2O2漂白的最佳工艺参数。

Processing Parameters of H 2O 2 bleaching were selected based on one and two stage H 2O 2 bleaching of SGW from masson pine .

表明后注入SOD可直接清除重要脏器细胞内因化疗药物产生的过量ROS，还可提高其它抗氧化酶活性而协同清除化疗药物产生的过量ROS，从而避免正常器官的氧化性损伤。

It can be inferred that the oxidation damage of normal tissue can be avoided with scavenge of excessive ROS and increase of anti-oxidative enzymes by SOD in the chemotherapy .

结论：MDF对氧自由基有清除作用，并能预防性对抗超氧阴离子自由基引起的氧化性损伤，对肝线粒体的氧化性损伤有保护作用。

Conclusion : It indicated that MDF could scavenge oxygen free radicals and was capable of prophylactically antagonizing against the oxidative injury by superoxide anion .

幽门螺杆菌致胃上皮细胞株GES-1和胃癌细胞株SGC-7901的氧化性损伤

Helicobacter pylori infection induces oxidative DNA damage in human gastric epithelial cell line GES-1 and human gastric cancer cell line SGC-7901

研究了氧化性气氛、还原性气氛、温度和过量空气系数对稀硫酸分解生成SO2的转化率的影响，并分析了稀硫酸分解的反应机理。

The reaction mechanism on decomposition of dilute sulphuric acid was analyzed . The effects of oxidizing and reducing conditions , combustion temperature , and excess air on SO2 conversion were obtained .

本论文利用竹活性炭（BAC）的强吸附性和二氧化钛（TiO2）的光催化氧化性二者的协同作用，对水溶液中的甲醛进行处理。

In this thesis , the adsorption of bamboo activated carbon ( BAC ) and the photocatalysis of titanium dioxide ( TiO2 ) act synergistically in the treatment of formaldehyde aqueous solution .

利用X射线衍射技术分析了所得镍-钨-碳化硅镀层的结构，研究了镀层中碳化硅含量、热处理温度对复合镀层硬度、耐磨性和抗高温氧化性的影响。

Microstructure of the composite deposit was analyzed by X-ray diffraction . The effects of silicon carbide content in composite deposit and thermal treatment on hardness , wear resistance and resistance to oxidation at high temperature of composite nickel-tungsten-silicon carbide deposit were studied .

在众多纳米光催化材料中，TiO2因其氧化性强、稳定性好、廉价无毒等优点，成为最有发展前景的纳米光催化剂，但存在量子产率低、回收困难等不足。

Among all the nano-photocatalytic materials , TiO2 become a most promising photocatalyst for its strong oxidation activity , stability and nontoxic . However , TiO2 has two main disadvantages : low quantum yield and low photocatalytic activity .

低含量的CaF2（<5%）会明显改善熔渣的泡沫化性能；另外，较低的温度和炉渣低氧化性以及分批加入渣料等都有利于形成泡沫渣。

It is found that the slag with low oxidizability and adding slag in batches are pone to form foamed slag at a low temperature .