还原物
- 网络Reducing Substance
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土壤中还原物质(总量、活性还原物、Fe~(2+)、Mn~(2+))平均降低15.3%&37.4%;
Soil reducing substance decreased by 15.3 % & 37.4 % ;
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类风湿性关节炎患者氧化还原物水平的测定
Determination of oxidation-reduction level in patients with rheumatoid arthritis
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在弱酸性介质中,利用间接碘量法消除还原物的干扰,于酸性条件下采用直接碘量法测定碘酸钾含量。
The interference of reductant is eliminated by indirect iodimetry in the weak acidic medium and the content of potassium iodate is determined by direct iodimetry under acidic condition .
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凭借物权法的立法技术和理论基础,对虚拟财产的物权请求权进行了探讨,对虚拟财产的妨害排除、还原物请求权、恢复原状请求权、消除危险请求权的使用条件加以说明。
By virtue of property law legislation and theoretical basis of the claim of the right of virtual property is discussed prejudice virtual property excluded , reducing substances request the right to restitution claims , and eliminate the dangerous conditions of use claims to illustrate .
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利用循环伏安法和差分脉冲伏安法技术来研究电极在不同修饰阶段时,其对氧化还原标记物K3[Fe(CN)6]的响应的改变。
Cyclic voltammetry and differential pulse voltammetry were employed to observe the change of the electrode response of the redox marker K3 [ Fe ( CN ) 6 ] during different modified stages .
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细胞色素P-450参与了生物还原活性物TMQ、AQ4N在机体内的还原。
Cytochrome P-450 participated in the reduction of bioreductive drugs ( including TMQ , AQ4N ) .
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碱性溶液中金电极上氧还原中间物研究
Investigation of the Intermediates During the Reduction Process of Oxygen on Au Electrode in Alkaline Solution
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预还原催化剂物化性能、使用寿命、催化活性和未经预还原的催化剂相同。
The physical chemical property , useful life and catalytic activity of the pre-reduced catalyst are the same as the catalyst which is not pre-reduced .
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铁酸锌还原过程物相调控的关键在于抑制四氧化三铁和氧化锌的还原以及铁锌固溶体的生成。
The key points for selective decomposition of zinc ferrite is to restrain the over reduction of zinc oxide and ferroferric oxide and the formation of zinc iron solid solution .
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本文对原有Se/CO/H2O/Et3N催化还原芳香硝基物制芳胺的体系作了进一步发展和创新,形成了催化性能好,易于分离产物并可回收催化剂的新催化体系。
Further development and innovation were made to the original catalytic system reducing nitro aromatics to amines by selenium / carbon monoxide / water / triethylamine in this thesis , which brings into being new catalytic systems with high efficiency , easy separation of product and facile recycling of catalyst .
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预还原锰矿的物相分析Ⅱ.铁的物相分析
Phase Analysis of Pre-reduced Manganese Ore II . Analysis of Iron Phases
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该菌的呼吸多样性极高,具有还原多种有机物和无机物的能力。
It could reduce many kinds of organic and inorganic compounds with its versatile respiration abilities .
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碳吸附赤铁矿粉流态化预还原过程中物性、结构变化规律的研究
Studies on law of changes in physical and chemical properties and structure of carbon absorption hematite ore fines in fluidized pre-reduction
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在臭氧氧化处理微污染原水的工艺中,臭氧对有机物的去除效果与水中还原性无机物的含量有关。
In the ozone oxidation process for micro-polluted raw water treatment , the effects of organic matter oxidation by ozone are related to the reductive inorganic concentration in water .
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要保证水质的生物安全性,在投加消毒剂的情况下,还要减少水力停留时间,降低水中还原性有机物,更换或维护对消毒剂消耗过快的管道。
To ensure water bio-safety , besides the usage of disinfectants , it also needs to reduce the hydraulic retention time and the amount of the organic matter in water , and replace or maintain the pipeline which consumes too much disinfectant .
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碱性介质中硝基苯在WC及其复合物电极上的还原主要受反应物(或产物)吸附的控制。
The electrochemical reactions of nitrobenzene on WC and its composite electrodes in alkali solution are controlled mainly by adsorption of reactants or products .
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基于酮醇酸还原异构酶KARI复合物晶体结构的三维数据库搜寻
3D-Database Searching Based on the Crystal Structure of Ketol-acid Reductoisomerase ( KARI ) Complex
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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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氧化钨氢还原过程中的物相转变
The phase transformation of the hydrogen reduction process of tungsten oxides
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还原染料蚕丝织物拔染印花
Discharge printing of the real silk fabric with vat dyes
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丰富和发展了还原催化热解有机物制备微尺度碳材料的方法。
A reductive and catalytic pyrolysis method was developed to prepare carbon materials .
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非担载铁-钼催化剂在氢还原过程中的物相研究
A Study on the Phases of Unsupported Iron-Molybdenum Catalyst During Reduction in Hydrogen
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纤维素酶处理还原糖量与棉织物性能关系的研究
Study on relationship between reductive sugar amounts and fabric properties in treatment with cellulase
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研究系统方法的系统论是作为还原论的对立物被提出来的。
System theory that researches system approach is lodged as the contradictory of deoxidize approach .
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金属铁与电解法还原难降解有机物反应机理和影响因素的研究
Study on Mechanism and Influencing Factors of the Degradation of Recalcitrant Organic Compounds by Metallic Iron and Electrolytic Reduction
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还原过程伴有反应物吸附现象,当硝基苯浓度较大时,还原过程受传质过程控制;
The adsorption of compounds followed by the reduction process , which is controlled by the mass transfer step at higher nitrobenzene concentration .
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方法分别采用溴化氰活化法与胺还原法制备结合物,并对其进行生化及免疫学检测。
Methods Prepare pneumococcus type 1 conjugate vaccine by cyanogen bromide activation and amine reduction respectively and determine their biochemical and immunological characteristics .
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金属离子在水溶液中形成配合物的氧化还原稳定性与配合物的组成、结构等有关;
The metals ion becomes to match with in aqueous solution the thing oxidizes to restore the stability has something to do with matching with thing constituting , construction etc.
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研究了以厌氧消化器常见的易挥发有机酸为电子供体的硫酸盐还原菌混合培养物的硫酸盐还原动力学特征,在此基础上,建立了反应器水平上的硫酸盐还原动力学模型。
On the basis of kinetics of mixed culture of sulfate-reducing bacteria using volatile organic acids as electronic donor usually occured in anaerobic digestor , a sulfate-reducing kinetic model on reactor level was set up .
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利用织物反射光谱法,测量不同结构的还原染料染棉织物的近红外反射光谱,并与绿色树叶相比,对其伪装机理进行探讨。
Reflectance spectroscopy was used to measure the near-infrared reflection spectra of cotton fabrics dyed with vat dyes with different structures , and the reflection spectra measured were respectively compared with that of the green leaf , investigating its camouflage mechanism .