ferric iron
化学式为Fe3+
常用释义
英式发音
美式发音
基本释义
- 三价铁：指铁的一种氧化态，化学式为Fe3+，通常呈现红色或黄色。
例句
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1·Ferrous iron reduces to ferric iron.二价铁能还原成三价铁。
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2·The solubility of ferric iron with LF was investigated in the presence of phosphate.实验研究了在磷酸根存在的中性条件下，乳铁蛋白对铁离子溶解作用的影响。
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3·O-Phenylphenol react with sulfuric acid, formaldehyde and ferric iron to form a red colour compound.邻苯基苯酚与浓硫酸、甲醛和高铁离子生成红色化合物。
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4·The iron carbide is determined by the difference of total iron and the sum of metallic iron, ferrous and ferric iron.碳化铁中的铁量由全铁量与金属铁、亚铁和高铁量之差值求得。
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5·In this paper, ferric iron nano-particles were prepared by sol-gel auto-combustion and used as the catalyst of carbon nanotubes (Cnts).利用溶胶一凝胶自蔓延燃烧法制备出了纳米氧化铁，并用其作为碳纳米管制备的催化剂。
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6·Both blood and brain parenchyma have been shown to generate superoxide anion, probably related to blood breakdown products including ferric iron.血液和脑实质能产生超氧负离子，这大概与血液分解产物包括三价铁有关。
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7·The assay is based upon formation of a complex between Xylenol Orange and ferric iron, which is produced by the peroxide dependent oxidation of ferrous iron.检测方法基于二甲酚橙和三价铁形成的复合物显色反应，而三价铁由过氧化物氧化二价铁得到。
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8·The invention relates to a method for simply, conveniently and accurately measuring the contents of ferrous, ferric iron and total iron in seawater by utilizing a spectroscopic luminosity technology.本发明涉及一种利用分光光度技术测定海水中亚铁、三价铁及总铁含量的简便准确方法。
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9·A solid solution of ferric carbide or carbon in iron; cools to form pearlite or marten site.含铁碳化物或含碳铁的固体溶体，冷却可形成珠光体或马氏体。
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10·Methemoglobin — the oxidized form of hemoglobin, containing iron in the ferric rather than the ferrous state, that is incapable of binding oxygen.高铁血红蛋白：血红蛋白的氧化形式，含正铁离子而非亚铁离子，不能携带氧。