查询词典 manganese-aluminum

The method of reduced ammonia marinate can dissolve many kinds of metallic elements from manganese nodule effectively with a maximum cobaltic distill ratio of 93.25%.

氨浸提取可以有效地使金属离子从结核中溶出，其中钴的浸出率最高可达93.25%；铵黄铁矾法可将浸出液中的铁全部去除。

Additional, certain microelement, the intake that is like chromic, manganese, zinc, vanadium, Selenium decreases and lead, cadmium, cobaltic intake increases, contract this disease easily also.

另外，某些微量元素，如铬、锰、锌、钒、硒的摄入量减少和铅、镉、钴的摄入量增加，也易患此病。

Zinc acetate, cobaltous Acetate, zirconium oxychloride and manganese acetate are used as typical experimental materials.

实验以乙酸锌、乙酸钴、氧氯化锆和乙酸锰为典型材料，进行了超临界水热合成制备金属氧化物微粒的研究。

The invention relates to a way to prepare nickel, manganum and cobalt hydroxide. The method includes making the mixed solution a coprecipitate with mixed solution B in base solution C. The mixed solution A contains nickel salt, manganese salt and cobalt salt, the mixed solution B is a strong base solution, the base solution C is aqueous ammonia solution. The solution A also contains ammonium salt while solution B also contains aqueous ammonia; besides, after being mixed, the molarity of ammonia in solution A and solution B is the same with that in solution C.

一种镍锰钴氢氧化物沉淀的制备方法，该方法包括将混合液A和混合液B在底液C中进行共沉淀反应，所述混合液A中含有镍盐、锰盐、钴盐，所述混合液B为强碱溶液，所述底液C为氨水溶液，其中，所述混合液A中还含有铵盐，混合液B中还含有氨水，并且参于等当量反应的混合液A中的铵盐与混合液B中的氨水在混合液A和混合液B混合后氨的摩尔浓度与底液C中氨的摩尔浓度相等。

The results showed that with the same coprecipitation mixing time the average manganese valence of MnZn-ferrite samples were increasing as the pH value increasing.

重点研究了前驱体制备过程中共沉淀时的pH值和共沉淀时的搅拌时间的影响。

Objective: To explore the effect of manganese-enhanced magnetic resonance imaging and the fluorescent-tracer DiI on tracing rat corticospinal tract.

目的：验证Mn(上标 2+)增强磁共振技术与DiI荧光示踪技术对于大鼠皮质脊髓束的追踪效果，并对两种方法进行比较评价。

Manganese-enhanced magnetic resonance imaging and DiI tracing will display corticospinal tract without distinction. It is valuable to trace nervous pathways by combination of two methods.

Mn(上标 2+)增强磁共振技术与DiI荧光示踪技术对皮质脊髓束的示踪效果好，二者结合应用，对临床影像学神经束路追踪研究具有较大的应用价值。

Deferrizers and demaganizers are series of products designed by our company for underground water with comparatively high iron and managanese content according to aerating oxidation priciple.in these prducts,packed natural manganese sand in filter is applied as filtering materials,and oxygen in air is applied as oxidants,to make ferrous iron in water oxidized into ferric iron, in a same time, oxidation reaction makes its produced its produced substances left in filtering materials for purposes of deferrization and deman-ganization.

除铁锰装置是我公司针对铁、锰较高的地下水，按曝气氧化法的原理而设计的系列产品，它是利用过滤器内装填城然锰砂为滤料，利用空气中的氧化剂，使水中的二价铁，同时发生氧化反应使其物进截留在滤料中，从而达到除，除锰的目的。

This alloy can be used as a compound dexidant,desulphurizer and alloying addition in steel making,and can also be used as areductant in mediumlow carbon manganse iron productio or in metal manganese production by electruisilicon heating.

在炼钢中可作复合脱氧剂、脱硫剂、和合金添加剂，也可以作为生产中低碳锰铁和电硅热法生产金属锰的还原剂。

Trace element record is formed by the coupling action of early diagenetic perturbation and human pollution, and usually showes the covariance with iron or manganese record.

沉积物微量元素记录是早期成岩改造和人为活动污染综合作用的结果，往往与Fe或Mn的记录呈相关波动。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。