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- Ferrous iron reduces to ferric iron. 二价铁能还原成三价铁。
- The water was reacting with the ferrous iron in the tank. 水与水箱中的铁质产生化学反应。
- In the first step, a ferrous iron solution is oxidized to ferric iron. 在第一段中,二价铁离子溶液被氧化成三价铁离子溶液。
- The amount of the soluble iron and ferrous iron in soybean which have high bioavilability for human increased during sprouting. 对发芽大豆中铁的不同化学状态进行了定量分析。
- Metabolisms/Oxidation of ferrous iron by Acidithiobacillus ferrooxidans LJ-1 and Leptospirilum ferriphilum LJ-2, in the presence and absence of strain Teng-A were studied. day。 菌株Teng-A与Acidithiobacillus ferrooxidansLJ-1和Leptospirilum ferriphilum LJ-2共同培养;前3dFe2+氧化速度分别为0.;44g/L
- Third, the water was enriched with soluble ferrous iron, which would happen only if the organisms had converted ferric iron, which is insoluble, to the soluble ferrous form. 第三，水中富含可溶解的亚铁，只有当这种微生物将不能溶解的三价铁转化为可溶于水的亚铁形式时，才会发生这种情况。
- The defining feature is the gley horizon below the humus-blue-grey clay whowe color is due to ferrous iron compounds that have been reduced by microorganisms, flecked with localized areas of rust-colored oxidized ferric compounds. 潜育土的一个重要特点是位于土壤腐殖质层之下，其土层呈灰蓝色是由于含有被微生物还原的亚铁离子，而且常有部分铁被氧化生成红棕色的锈斑。
- DETERMINATION OF FERROUS IRON IN IRON ORE POWDER 铁矿粉化学热加工中亚铁含量的测定
- Keywords Hemoprotein;Function;Ferrous iron;Protection; 血红素铁;功能;二价铁;保护;
- Keywords Phenanthroline protection;determine ferrous iron; 邻菲卟罗啉保护;测定亚铁;
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- Continuous Cleanup Technology of Ferrous Iron Ion in Galvanizing by Dipping 热镀锌亚铁离子的连续清除工艺技术
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。
