氧化还原电位
- 网络orp;OPr;redox potential;redox
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结果随内膜增厚(从C组到A组),GSH、GSH/GSSG渐次减低,GSH/GSSG氧化还原电位渐次升高(P<0.05);
Results GSH and GSH / GSSG gradually reduced and GSH / GSSG redox potential gradually increased in proportion to the thickening of artery intima ( from Group C to Group A , P < 0.05 ) .
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在电修复过程中,距离阳极越近,pH越低,氧化还原电位越高,越有利于从土壤颗粒中释出重金属并加速电动力学修复土壤过程。
During the electrokinetic remediation ( ER ) of heavy metal polluted soil , the soil closer to anode has lower pH value and higher redox potential . Either low pH or high redox is helpful to release heavy metal from soil particles and therefore to accelerate the remediation .
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灰色动态聚类空间氧化还原电位油气圈闭ART评价法
Grey ART dynamic clustering evaluation for oil and gas information in oxido-reducing potential
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高氧化还原电位酸性水对HBsAg抗原性破坏的试验观察
Experimental observation on destruction of HBsAg antigenicity by acidic water with high redox potential
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为了研究土壤电化学性质的微域变化,应用微电极,测定了氧化还原电位、pH和电导。
For the study of the micro-regional properties of soils , microelectrodes are useful forthe measurements of redox potential , pH value and electric conductance .
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目的探讨龋变牙面出现氧化还原电位(Eh)的机理。
Objective To study the mechanism of redox potential ( Eh ) formation on decayed tooth surface .
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床体中充填适量石灰石,起到了调节pH值和提高氧化还原电位(ORP)的作用。
Appropriate amount of limestone filled in bed played the role of adjusting pH value and raising redox potential .
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酸化电位水具有高氧化还原电位、低pH值和氧化能力,是一种高效、迅速、安全、方便的消毒制剂。
Peracetic water , possessing high oxidation reduction potential , low pH and strong oxidation ability , is a kind of high efficient , timesaving , safe , and convenient antiseptic agent .
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GSH/GSSG氧化还原电位与ox-LDL明显正相关(P<0.05)。
GSH / GSSG redox potential is positively correlated to ox-LDL ( P < 0.05 ) .
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污灌以后,随土壤含水量、氧化还原电位和pH值的变化,氨化作用、硝化作用和反硝化作用依次成为氮素转化的主要机制。
After irrigating , with the variation of moisture , oxygen and pH value , the ammonification , nitrification and de nitrification are successively the major causes of nitrogen trasformation in the soil .
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基于氧化还原电位油气信息的灰色性[1],提出了对勘测的氧化还原电位信息进行关联滤波灰色神经网络ART聚类评价方法。
Based on the grey features of oil and gas information of oxido reducing potential , an ART clustering evaluation method of grey neural network which is used to filter the explored oxido reducing information relatedly is put forward .
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简要分析了pH值、氧化还原电位(Eh)、温度、离子强度及有机质对重金属在水-沉积物间迁移转化的影响。
Briefly introduce the influence of such factors as pH , Eh , temperature , ionic strength and organic matter on the transport of heavy metal in water-sediment system .
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阿托伐他汀组GSH、GSH/GSSG比值显著升高(P<0.01),GSSG及GSH/GSSG氧化还原电位显著减低(P<0.05)。
GSSG and GSH / GSSG redox potential decreased significantly in atorvastatin group ( P < 0.05 ) .
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本文采用基于MIS结构的传感器和流动注射微腔体联用的方法,为细胞水平的氧化还原电位测试提供了一个可行的解决方案。测试无需添加其他氧化还原介质。
Based on the MIS sensor and the micro chamber with flow injection system , this thesis provides a feasible solution for ERP detection without addition of other redox mediators .
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其一是改变环境的pH值、离子平衡系统和氧化还原电位促进磷酸盐形成并沉淀;
The first , algae promote the formation and diposition of phosphate by change of the pH ; the balance system of ions ; and the oxidation-reduction potential ( Eh ) in environment during the logarithmic growth phase .
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循环伏安曲线表明,光照时Ni非均匀掺杂的TiO2薄膜改变了体系的氧化还原电位,说明了薄膜内建电场的建立。
The cyclic voltammetry curves revealed the oxidation-reduction potential shift in the reaction system of the non-uniformly doped TiO2 thin film under UV irradiation , which indicated that the inner electric field formed .
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方法分别测定血浆、血清及红细胞液中GSH和GSSG浓度,并计算出GSH/GSSG比值以及相应的氧化还原电位,进行比较。
Methods Concentration of GSH and GSSG were measured individually in body fluid including serum , plasma and red blood cell fluid .
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废水经臭氧消毒14h后对细菌的杀灭率达到92.7%,对弧菌的杀灭率在5h的时候便达到了100%,氧化还原电位提高了约18.6%。
The germicidal rate of bacteria reached 92.7 % and of vibrio 100 % after 5 h.
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据此测定三组研究对象血浆GSH及GSSG,并计算GSH/GSSG的氧化还原电位。
The plasma glutathione of three groups was then measured , and GSH / GSSG redox potential was calculated according to Nernst equation .
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结果显示,淹水后土壤pH、总酚酸含量升高,总有机酸含量显著增加,而土壤的电导率、氧化还原电位和铵态氮含量则显著下降。
The results showed that pH value and phenolic acid content of soil were increased slightly while the organic acid concentration was increased significantly after flooding . However , EC value , Eh value and ammonium nitrogen content decreased significantly .
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分析含铬废水的酸度(pH)和氧化还原电位(ORP)的特性,设计一种含铬废水智能处理系统。
The characteristics of the potential of hydrogen ( pH ) and oxidation reduction potential ( ORP ) of the Cr-containing effluent are analyzed , and an intelligent handling system is designed .
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利用氧化还原电位(ORP)pH值和溶解氧(DO)的数据对序批式生物反应器(SBR)工艺操作参数进行调节、控制。
The values of redox potential ( ORP ), pH and dissolved oxygen ( DO ) were used to adjust and control the operating parameters of the Sequencing Batch Reactor ( SBR ) process .
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测定了HRP(Fe~(3+)/Fe~(2+))电对的标准氧化还原电位和电化学动力学参数,讨论了HRP氧化性中间物的电化学性质。
The standard redox potential of HRP ( Fe3 + / Fe2 + ) couple and electrochemical kinetic parameters were measured , and the electrochemical properties of HRP compound I were also discussed .
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以悬液定量杀菌试验,检测高氧化还原电位酸性水(EOW)对细菌芽胞的杀灭效果。
The suspension quantitative bactericidal test was use to examine the sporicidal efficacy of electrolyzed oxidizing water ( EOW ) with high redox potential .
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用悬液试验法检测了高氧化还原电位酸性水(EOW)对乙型肝炎表面抗原的破坏作用。
Efficacy of acidic water ( electrolyzed oxidizing water , EOW ) with high redox potential in destroying HBsAg was measured using suspension test method .
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通过实验室和现场模拟研究,考察了pH、温度、溶解氧、氧化还原电位及上复水种类等环境因素对底泥释磷量和释磷速率的影响。
Simulation studies in the laboratory and in the field were conducted to determine the effects of various environmental parameters including pH , temperature , dissolved oxy-gen concentration , redox potential and the type of overlying water on phosphorus release rate and release capacity from the sediments .
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Helgeson等人根据热力学导出的简单矿化物(MS型)溶解度公式的基础上,引进了ψ函数,考虑了氧化还原电位Eh对溶解度的影响,导出了新的硫化物溶解度公式。
Helgeson , et al , the function Ψ is imported and the impacts of oxidation-reduction electric potential Eh are considered for solubility , which export a new formula of sulphide solubility .
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探讨了空床接触时间、溶解氧、碱度、pH、Fe~(2+)及滤池关闭等因素对生物除锰的影响,同时还研究了锰的去除与氧化还原电位的关系。
The factors of empty bed contact time ( EBCT ), dissolved oxygen concentration , alkalinity , pH , Fe2 + concentration and closing of the filter were studied to evaluate their effort for biological manganese removal , and the correlation of residual manganese and oxidation-reduction potential was also discussed .
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海藻的光化学活性首次被证实,表面壁可吸附富集海水中还原性的有机物、Se(Ⅵ)/Se(Ⅳ)和过渡金属,改变其氧化还原电位,提供光反应场所;
The photochemical activity of marine phytoplankton was confirmed for the first time , because marine phytoplankton could adsorb and concentrated of selenium , transitional metals and organic substances ( including the exudation of algae , as reducing agent ) which redox potentials were changed .
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通过试验,研究了洞庭湖区地下水生物除锰滤池的成熟过程与除锰效果,探讨了pH值、氧化还原电位(ORP)以及亚铁离子(Fe2+)与生物除锰的关系。
Through experiments , we studied the biological sand filter ripening process and the manganese removal of the Dongting lake groundwater , and investigated the relations among the pH value , oxidation-reduction potential ( ORP ), ferrous ions and biological manganese removal .