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- Of, relating to, or containing iron, especially with a valence of2 or a valence lower than in a corresponding ferric compound. 铁的,含铁的铁的、有关铁的或含铁的,尤指带有二价铁或低于二价铁的相应含铁化合物
- Of,relating to,or containing iron,especially with a valence of2or a valence lower than in a corresponding ferric compound. 铁的,含铁的铁的、有关铁的或含铁的,尤指带有二价铁或低于二价铁的相应含铁化合物
- 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。
- Oxidation of Benzoin by Ferric Compounds 三价铁化合物对安息香的氧化
- Keywords benzil;synthesis;benzoin;Oxidation;ferric compound; 苯偶酰;合成;安息香;氧化;三价铁化合物;
- The People's Bank compounds interest yearly. 人民银行以年为单位计算复利。
- Medicines are usually compounds. 药品通常是复合物。
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- of,relating to,or containing iron,especially with a valence of 2 or a valence lower than in a corresponding ferric compound 铁的、有关铁的或含铁的,尤指带有二价铁或低于二价铁的相应含铁化合物
- Ferrous iron reduces to ferric iron. 二价铁能还原成三价铁。
- Protein compounds; protein diets. 蛋白质化合物; 蛋白质丰富的膳食
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- In this work, super-pure magnetite concentrates are used to substitute for ferric oxide to produce a high-grade Strontium ferrite powder. 因此,本研究提出用超级磁铁精矿代替铁红和铁鳞来制备高性能永磁锶铁氧体预烧料。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- My friend's family lives in the compound. 我朋友的家住在那个大院里。