Why Chinese people usually lack of calcium and ferrum? 为什么中国人容易缺乏钙和铁?
Let's choose Latin, the language of scholarship, and so iron became Fe for ferrum and lead became Pb for plumbum and gold is Au for aurum and so on. 那就选拉丁文吧,用于学术的语言,所以,iron就变成了Fe,表示铁元素,铅变成了,Pb,表示铅元素,金变成了Au,表示金元素,等等。
The phases of ferrum are sensitive indicators of the geochemical environment changes. 铁元素的物相特征是其所处地球化学环境变化的敏感标志。
Ferrum in serum and perilymph were not significant between groups. 各组间血清铁和外淋巴铁无显著差异,SAGM对肾功能无明显影响。
Ferrum, ortho-phenanthroline and eosin have color reaction at the existence of surface-active agent. 研究了表面活性剂(乳化剂OP)存在下,铁、邻菲罗啉、曙红的显色反应。
The sources, contents, form and change of ferrum in brine system, especially in brine system of refined salt, and its influence on the brine system were analysed. The countermeasures of decreasing the contents and influences of ferrum were put forward. 分析了盐水系统特别是使用精制盐的盐水系统中铁的来源、含量、形态、变化及其对盐水系统的影响,提出了降低系统中铁含量并减少其影响的对策。
Microelements take important roles in human's physiological processes, and have important relations to child's intelligence growth level. Especially, Zinc, Cuprum and Ferrum have obvious effects on the growth of child's nerve system. As investigating the I. 微量元素在人体的生理过程中起着重要的作用,与儿童的智力发育有着重要关系,尤其是锌、铜、铁对儿童的神经系统发育有着不可忽视的影响。
Australia and Republic of South Africa are the largest mineral resources states among industrial developed countries and can export a large number of coal, ferrum, manganese and chromium ores, lead, zinc, titanium, uranium, diamond and gold. 澳大利亚和南非共和国是工业发达国家中的最大矿物原料供货国,可大量出口煤、铁矿石、锰矿石、铬矿石、铅、锌、钛、铀、金刚石、金等。
A new method to determine ferrum in anhydrous hydrazine by graphite furnace atomic absorption spectrometry was set up. 建立了测定无水肼中铁含量的石墨炉原子吸收法。
Ferrum ( Fe)-carbon ( C) internal electrolysis method was applied to the treatment of organic chemical wastewater. The dominant influencing factors were discussed, and the optimal technological parameters were determined. 采用铁炭内电解法处理有机化工废水,分析了主要影响因素,确定了最佳工艺参数。
Titanium belongs to Ferrum earth family in geochemical element classification. 在元素地球化学分类中,钛属铁族元素,在内生作用过程中;
Determination of amount of ferrum and manganese in endocrine gland of human embryo 胚胎内分泌腺内铁和锰的测定
Effects of Wort Containing Abundant Ferrum and Zinc on Metabolic Byproduct of Beer Yeast 富铁、富锌麦汁对啤酒酵母代谢副产物的影响
The floatation spectrophotometric determination of germanium, platinum and ferrum with isochromatic dye ion pairs formed by tetarbromofluorescein ( TBF) and rhodamine 6G ( R6G) is described. 本文研究了四溴荧光素(TBF)、罗丹明6G(R6G)等色染料离子对浮选光度法测定锗、铂和铁的方法。
Determination of ferrum, nickel and cobalt in cemented carbide by residual titration 返滴定法测定硬质合金中的铁、镍和钴
Concetration and Determination of Micro Amounts of Cadmium in Water With Complex Polymeric Ferrum Oxydatum phosphate 碱式磷酸铁复合络合物对水中微量镉的富集与测定
Existing form of ferrum in brine system and its analysis of influence 盐水系统铁的存在形态及其影响分析
Preparation and application of polymerized aluminum ferrum chloride with bauxite 高铁铝矾土制备聚合氯化铝铁及其在污水处理中的应用研究
The variational trend of agglomerate intensity after enhancing ferrum and reducing silicon in vanadium titanium magnetite and the measures of improving intensity at the condition of high-ferrum and low-silicon have been studied. 研究了钒钛磁铁矿提铁降硅后烧结矿强度变化趋势及在高铁低硅条件下提高强度的措施。
Ferrum, boron, manganese are rich and coefficients of variation are small. 铁(Fe),硼(B),锰(Mn)等营养元素丰富,且变异系数较小;
Analysis and adjustment of copper and ferrum impurities in nickelage solution 镀镍液中杂质铜、铁的分析及调整
Determination of Serum Protein by Chlorophosphonazo ⅰ-Ferrum(ⅲ) Complex Spectral Probe 偶氮氯膦Ⅰ-铁(Ⅲ)配合物光谱探针测定血清蛋白质
A rapid and ac-curate method for determination of total ferrum and Fe(ⅱ) in the synthetics was developed. 建立了一种快速、准确测定木素磺酸铁(Ⅱ)合物中总铁及Fe~(2+)含量的方法。
The method is applied to the determination of ferrum in magnesium alloys and tea with satisfactory results. 方法用于镁合金铝合金,茶叶等样品中铁的测定,结果满意。
Analysis is made on the formations of wave girder hot-dipped galvanization disfigurement, resulting from silicium and ferrum, and provided the preventions. 分析了高速公路波形梁热镀锌的主要影响因素,如硅、铁对热镀锌的影响,并据此提出了防治措施。
Simultaneously, it was found that the content of Zinc, Ferrum and copper had oppositional effect on lead content. The study gave some valuable information for study of active substances and mechanism of detoxification on lead poisoning of garlic or its products and new animal model. 同时发现微量元素铜、锌、铁与铅之间存在桔抗作用,为研究大蒜及其产品驱铅解毒的作用机理提供了有用信息和新的动物模型。
The studies of mechanism show that ferrum is changed into sodium ferrite, gallium is changed into gallium sesquioxide and gallate, germanium is changed into germanous dioxide and germanate in soda roasting process. 钠化焙烧过程和浸出过程的机理研究表明,在钠化焙烧过程中,铁转变为铁酸钠,稼转变为氧化稼和稼酸盐,锗转化为氧化锗和锗酸盐。
Synergic effect of selenium and ferrum on the electrophysiological properties of myocardial cells of the rat 硒铁对实验大鼠心肌细胞电生理的协同性影响