文中还讨论了该海域沉积物氧化还原电位的控制机理。
The controlling mechanism of REDOX potential with the sediment was discussed in addition.
吸电子基团使还原电位正移,推电子基团使还原电位负移。
Usually, the reduction potential is shifted to more positive by electron-attracting groups and to more negative by electron-repulsing groups.
特别对氧化还原电位在环境检测中的物理意义进行了分析说明。
Also, the physical significance of OPR in environment control and inspection is discussed in detail.
氨基酸利用主要依赖于新陈代谢的调整和氧化还原电位的有效平衡。
The utilizations of amino acids are mainly dependant on metabolic adjustment and the effective equilibrium of oxidation-reduction potential.
海水的氧化还原电位,是控制金属污染物溶存形式的主要因素之一。
Oxidazing reduction potential in sea water is one of the main factors to control the formation of metal pollutant deposit.
本文用脱硫液中主要成份的氧化还原电位解释液相催化法的脱硫原理。
This paper illustrates the principle of liquid phase catalysis sulfur removal with oxidation and reduction electric potential of the major compounds of sulfur removal absobent solution.
首次提出了一种新的氧化还原电位滴定的终点指示器界面伏打电化学池。
A new small-scale interfacial voltaic cell is shown to be satisfactory for potassium permanganate Oxidation-Reduction potentiometric titration in milligram and microgram amounts of the samples.
紫精的烷基影响紫精化合物的还原电位及其还原产物在电极上的成膜性能。
The alkyl groups of viologen compounds influence the reduction potentials and the film forming property of reduced products on the electrode.
土壤中铁、锰通过对土壤氧化还原电位及根膜形成的影响而影响甲烷的排放。
It has been found that the effects of soil fe and Mn on soil methane emission were caused by affecting soil Eh and root plate.
应用氧化还原电位法测定含油富集区,在大庆外围榆树林油田进行了试验研究。
This paper uses oxidation reduction potential method to determine oil enrichment area and performs a pilot test in Yushulin Oil Field in the peripheral part of Daqing.
详尽地分析了菁染料的各种结构因素对氧化还原电位,进而对光谱增感作用的影响。
The effect of many structural factors of cyanine dyes on their redox potential, so on their spectral sensitization was reviewed in detail.
运用氧化. 还原电位理论讨论湿式脱硫,寻找合适的催化剂,抑制母液副反应。
The theory of oxidation-reduction electric potential is applied to investigate wet desulphurization process, which seeks for suitable catalyst. and restrains side reaction of mother liquor.
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.
本文着重于讨论下蜀黄土起源的水稻土在稻麦轮种下土壤酸碱度和氧化还原电位的变化。
This paper discussed the changeability of the pH and Eh values in paddy soils(originated from Xia-Shu loess)at rice-wheat(or rade) system.
本文主要介绍在油气田勘查中,应用氧化还原电位法在野外和室内的工作方法及资料处理。
The redox potential method using for oil-gas detection is dealt with in this paper. Field operation, laboratory technique and.
高铁血红蛋白还原酶途径利用了NADH的还原电位维持血红蛋白中铁元素的还原态(Fe2 +)。
The reducing potential of the NADH is utilized via the methemoglobin reductase pathway to maintain the iron in Hgb in its reduced form (Fe2 +).
酸碱度和氧化还原电位是对砂岩型铀矿后生蚀变水溶液中铀溶解和沉淀有较大影响的两个因素。
The alterations in the formation of the phreatic water oxidation sandstone type uranium deposits can be divided into two types.
结果发现,引入推电子基团,如烷基,会使C60得电子能力降低,第一个还原电位有较大的负移;
It was found that introducing electron donating groups, such as alkyls, weaken the electron accepting ability of C60 and make its first reduction wave shifted to more negative position.
它们是强的还原性物质(很低的氧化还原电位)以及作为电子载体起作用,如在光合作用和固氮作用中。
They are strong reducing agents (very negative REDOX potentials) and function as electron carriers, for example in photosynthesis and nitrogen fixation.
在许多的文献报道,保守的芳香族氨基酸可能对高氧化还原电位铁硫蛋白家族中铁硫簇的稳定性有影响。
Many reports proposed that the conserved aromatic residues might be responsible for the stability of the iron-sulfur cluster in HiPIP.
本文从土壤结构、水分、温度、氧化还原电位以及微生物活性等方面分析了水稻半旱栽培技术增产的原因。
The high yield technique on the rice ridge cultivation were discussed from soil structure, water-thermal regime, oxidation-reduction potential and microorganism activity in paddy soils.
而在此基础上,其氧化-还原电位仅较癌旁组织轻度偏向还原方向,提示癌组织内仍存有较明显的氧化应激态。
Based on this changes, the REDOX potential in the cancer tissues has only slightly reductive shift, which may suggest an apparent oxidative stress existed in the cancer tissues.
DR 5000氧化还原电位控制器是与DP5000功能类似,但是,它是旨在控制的氧化和还原剂计量泵。
The DR5000 ORP Controller is very similar to the DP5000 described above, however, it is designed to control LMI Metering Pumps for the addition of oxidizing and reducing agents.
由于染料分子较低的氧化还原电位,复杂的结构和空间阻碍使得还原断键反应成为偶氮染料整个矿化过程的限速步骤。
The cleavage of the azo bond is the limited step of the mineralization processes because of the low oxidation-reduction potentials and complex structure.
对化合物进行了电化学分析,通过循环伏安法测得了物质的氧化还原电位,计算出homo轨道能级,进一步得到了LUMO能级。
Electrochemical analysis of these compounds was carried out, and by using cyclic voltammetry, we calculated the HOMO orbital energy levels, and further obtained the LUMO energy levels.
测井中自然电位参数对氧化和还原环境的反映比较明显。
In well logging, the natural potential parameters has obvious reaction to oxidize and reducing environment.
采用这一计算式,可以计算在不同条件下,氧化还原滴定的化学计量点电位。
The potential at the Stoichiometrical Point of Oxidation-reduction titrations can be calculated by using the equation under different circumstances.
对于重金属电沉积过程中的极化现象,从理论与实验两方面进行了探讨,并确定了不同金属的还原峰电位。
Polarization phenomena of metals electro deposition are studied in both theory and experiments, and the reductive peak potentials of metals are also determined.
对于重金属电沉积过程中的极化现象,从理论与实验两方面进行了探讨,并确定了不同金属的还原峰电位。
Polarization phenomena of metals electro deposition are studied in both theory and experiments, and the reductive peak potentials of metals are also determined.
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