oxidation number

1. This paper discusses the influence on the oxidation number of each sulfur atom when the charge possesses different position in thiosulfate, polythionate and so on.
   本文讨论了硫代、连多硫酸根等中所带电荷在不同位置时对氧化数所产生的影响，提出了确定硫代、连多硫酸根等中每个硫原子氧化数的方法。
2. We'll get to oxidation number in the second half of this course, but it's not in any way the same idea as formal charge.
   我们会在课程的后半部分讲到氧化数，但它和形式电荷完全不是同一个概念。
3. It increased the yield by 704. 42kg/ hm2 which was 9.74% higher than that of control. It increased the soil oxidation-reduction potential by 61.3 mv and increased percentage of earbearing tiller by 10.6%, The number of effective panicle increased by 4.2.
   台上插2行较对照增产704.42kg/hm~2，达9.74%，提高氧化还原电位61.3mv，有效穗数增加4.2个，成穗率提高10.6%。
4. Reconsideration about Oxidation Number of the Elements Linking Hydrogen
   关于连氢元素氧化数的再认识
5. The results showed that some advantages, such as the larger active zone by corona discharge, higher rate of streamer repetition and NO oxidation efficiency, could be obtained with increasing the number of nozzles from four to fourteen.
   结果表明，随着电极喷嘴数的增加，总电晕区域变大，流光的脉动重复率增加，NO的氧化率提高。
6. ESR identification showed that selective activation was effective in the reduction of V oxidation number of treated catalysts.
   电子顺磁共振（ESR）结果表明，通过择效活化处理，催化剂上沉积钒的氧化数下降。
7. Discovery of gold with negative oxidation number in pyrite and arsenopyrite
   黄铁矿及毒砂中负氧化数金的发现及判定
8. The oxidation degree of wet grinding which means the number of sulfur in the pyrite oxidized into SO~ ( 2-)_4 is smaller than that of dry grinding.
   超细粉碎使黄铁矿中的硫部分氧化成了硫酸根，湿磨过程中的氧化程度比干磨的小。
9. Conclusion: Moxibustion can balance the Ach system, promote the ability to resist oxidation and restrain the number of apoptosis in aging mice, that maybe responsible for moxibustion induced aging-delaying action.
   结论：胆碱能系统、自由基与细胞凋亡均与衰老相关，通过艾灸能平衡胆碱能系统，增强抗氧化能力，抑制细胞凋亡而延缓衰老。
10. A convenient method for balancing chemical equation without using oxidation number
    不需用氧化数配平反应式的一种简便方法
11. Ozone oxidation reduces the molecular weight of the organic matters and increases the number of binding sites which enhance the polarity of the organic matters.
    臭氧氧化使有机物的分子量减小、极性增强。
12. The oxidation of CNTs created many functional groups and a large number of defects, which were very important to support metal on the surface of CNTs.
    纯化后的纳米碳管表面有很多活性基团和缺陷，这对在纳米碳管表面负载金属具有很大的意义，并实现了纳米碳管的纯化和表面修饰的统一。
13. Through the characteristics of the transition elements with a number of oxidation state, this paper gains the free energy change oxidation number diagrams. It explains the chemical properties of the transition elements by the free energy change oxidation number diagram.
    本文以过渡元素具有多种氧化态的特征，获得过渡元素自由能－氧化态图.利用过渡元素自由能－氧化态图说明过渡元素的化学性质的变化规律。
14. But caution is required when the fetter is adopted, Oxidation number is still a chemical concept for further perfection.
    氧化数是个待完善的化学概念。
15. The Multiple Centre d-p π Bond and the Configuration of Molybdenum Cluster Compounds in Higher Oxidation States(ⅱ) The Rule of Cluster Valence Electron Number and Distortion of the Configuration
    多中心d-pπ键与高氧化态钼簇合物的几何构型&（Ⅱ）簇价电子数规则与构型畸变
16. The oxidation number of vanadium deposit on catalyst decreased after the catalyst was treated by selective activation, and decreased with the increase of the selective activation temperature.
    在623~923K范围内，沉积钒的氧化数随着择效活化温度的增加而降低；
17. For the further investigation on the desulfurization effect of the oxidation number s of the vanadium and nickel deposits on FCC catalyst, TPR method was chosen to characterize the oxidation number of metal deposits quantitatively.
    选用能对沉积钒和沉积镍的氧化数进行定量表征的程序升温还原（TPR）测试方法，考察了催化裂化催化剂上沉积金属氧化数对降低汽油硫含量的影响。
18. The vacuum was helpful in inhibition of its oxidation, and redounded to the stability of peroxide value and iodine number.
    真空有利于抑制烤鳗油氧化，防止过氧化值和碘价的变化；
19. When the oxidation number of deposited vanadium is below 3, the desulfurization effect will be facilitated much more.
    当沉积钒的表观氧化数低于3时，催化剂的降硫效果大大提高。
20. The biological oxidation technology for extracting gold is an efficient way of dealing with refractory gold mine, but this technology will produce a large number of acidic waste water containing Fe and As elements.
    生物氧化提金技术是处理低品位难处理金矿的有效途径，但此技术会产生含大量铁和砷的酸性废液。传统处理方法不仅使有价元素白白浪费，且存在潜在的产生二次污染的危险。
21. In the first part, it simulates and analyses the process of soot formation and oxidation. The paper displayed the trend of gas average temperature, pressure, number density and volume fraction of soot, and soot particles average diameter evolution with crank angle in cylinder.
    本文模拟分为两个部分，第一部分模拟分析碳烟的生成和氧化历程，得到了缸内平均温度、压力，碳烟的颗粒数密度、体积分数及颗粒直径随曲轴转角变化的特性曲线。
22. Experiment results show that the modified electrodes showed good catalytic capacity to the oxidation reaction of rutin. In order to further explored the mechanism of electrode reaction, some electrochemical reaction parameters,( such as the number of electron transfer, the saturated adsorption quantity) was calculated.
    该修饰电极对芦丁的氧化反应具有良好的催化能力，为了进一步探讨其电极反应机理我们对其电化学反应参数（如电子转移数、饱和吸附量等）进行了计算。
23. When the fretting ran into SR, the mechanisms changed from abrasive wear and delamination to abrasive wear, oxidation wear and delamination, as normal load increased with cycle number.
    在滑移区，随法向载荷的增加，其磨损机制由磨粒磨损和氧化磨损向磨粒磨损、氧化磨损和剥层转变。
24. The adaptation of oxidation and cooling time were effected by way of voltage level, and also cause of conducting channel number of arc discharge and the volume of the gas in it.
    氧化时间与冷却时间的适配程度受调压方式的影响，并且与同时引发微区电弧放电的导电通道数目以及通道内气体的体积密切相关。
25. Paper to oxidation reactor system and the condensers fine glow of the unit to feed the heat, the number of republican aspen plus chemical process simulation software accounting of its heat exchange capacity, by 20% of the main change expanding capacity heater system reform.
    论文对氧化反应器冷凝器系统、精制单元进料预热器进行了热量衡算，利用aspenplus化工过程模拟软件核算其热交换能力。提出了增容20%时主要换热器系统的改造方案。
26. After partial oxidation of 2-methylcyclohexanone, the Cetane Number of the system improves.
    体系经过部分氧化反应，十六烷值得到提高。
27. The antioxidant activity of caffeic acid and its Oxidation products was significantly stronger than that of ferulic acid, and it may be related to the number of phenolic hydroxyl groups and the degree of polymerization of a relationship.
    另外，咖啡酸及其氧化产物的抗氧化活性明显强于阿魏酸。
28. Through catalytic oxidation of coal, the content of carbon elements was reduced in coal, and oxygen in Nitrification coal means that a large number of nitro are introduced in coal molecular to generated nitro humic acid.
    煤经催化氧解后，煤中的C含量降低，催化氧解残煤含氮量和含氧量明显升高，说明煤分子中引入了大量硝基，生成了硝基腐植酸。

noun

1. the degree of oxidation of an atom or ion or molecule
   1. the oxidation number of hydrogen is +1 and of oxygen is -2

   Synonym:    oxidation state