还原

Ferric oxide is the most abundant metal oxide, and it is very important in oxidization- reduction of soil and in soil-shaped process.

氧化铁是土壤中最为丰富的金属氧化物，在土壤的氧化还原反应和土壤形成过程中起着十分重要的作用。

In the serum bottle fermentation,potassium ferricyanide and dithiothreitol which did not have inhibition on fermentation,were selected as the oxidizing agent and reducing agent respectively.

在血清瓶发酵培养过程中，筛选出对发酵过程无抑制作用的氧化剂铁氰化钾和还原剂二硫苏糖醇作为发酵体系的氧化还原电位调节剂。

The calmodulin antagonists (calmidazolium, W7agarose) and anticalmodulin serum had inhibitory effect on the extracellular reduction of ferricyanide with their concentration that yielded 50% inhibition were 1.5 μmol/L, 10 μmol/L and 10 mg/L respectively.

结果表明，大分子的CaM抑制剂W7agarose、小分子抑制剂calmidazolium及CaM的抗血清对跨质膜铁氰化钾的还原均有不同程度的抑制作用，半抑制浓度分别为10μmol／L、1.5μmol／L和10mg／L。

Potassium ferricyanide and dithiothreitol were used to control redox potential from －100 mV to －450 mV in 3 L fermenter.

在3 L发酵罐上利用铁氰化钾和二硫苏糖醇调节发酵体系氧化还原电位值在－100～－450 mV，结果表明－350 mV为菌体生长和产丁二酸的最佳电位，丁二酸生产速率由0.75 g/提高到1.18 g/，产物丁二酸与副产物乙酸的质量浓度比由2.5提高到3.9。

The practice is introduced for producing extra-low carbon ferrochromium with Perrin process of adding some silico-chromium to reduce FeO in molten chrome ore-lime to increase the ratio of Cr/Fe , and producing high chromium products (Cr≥72%) with this melt.

介绍了波伦法冶炼微碳铬铁过程中，先加入部分硅铬还原铬矿-石灰熔体中的Feo，以提高Cr/Fe；然后用此熔体生产出含Cr≥72％的高铬产品的生产实践。

The reliability of the home-made system was further proved by its strict Nernst behavior as testing with the standard redox pair, ferrocyanide and ferricyanide showed.

以标准氧化还原对测试此系统发现其电位值严密地遵守能斯特方程式，足见本系统分析值的正确性。

Then reduced for smelting ferronickel with electric are furnace.

然后采用电炉还原熔炼镍铁具有广阔的前景。

Absorption spectrum of this complex is measured in 420nm wavelength,so titanium content in ferrotitanium will be determined.

将经典的铝还原—硫酸高铁滴定法，改为在硫酸—盐酸介质中，二安替比林甲烷与钛生成黄色可溶性络合物，在波长420nm处测量吸光度，借此进行测定钛铁中钛量。

This paper put forward three ways: Oxidation-reduction titration, ferruginous spectrophotometry, and direct spectrophotometry. Every way is applied in PH fit for itself. Every way should pay attention to some ways.

本论文确定高铁酸钾的三种定量分析方法：亚砷酸钠氧化还原滴定法、邻二氮杂菲分光光度法、直接分光光度法，并明确了每种方法的适用PH值范围和应遵守的相应注意事项。

Ferruginous smectite had larger oxidative and reductive power due to the existence of Fe(superscript 2+/3+) in the octahedral layer, and hence its catalysis for catechol was much more obvious than other clay minerals used.

多铁蒙特石由於其八面体层中的Fe(上标 2+/3+)具有较大的氧化还原效能，故在邻苯二酚的催化能力上较其它两种黏土矿物明显。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。