查询词典 cobalt

I can provide raw materials for the Division include: tantalum ore, niobium ore, tungsten ore, molybdenum ore, cobalt ore, nickel ore, monazite, zircon ore, chromium carbide, vanadium carbide and so on, the majority of imported raw materials.

我司可提供的原材料包括：钽矿、铌矿、钨矿、钼矿、钴矿、镍矿、独居石、锆矿砂、碳化铬、碳化钒等，大部分为进口原料。

The catalytic performance of cobalt complexes which contain mono- or bidenate phosphorus, nitrogen ligand on displacement reaction have been studied.

用建立的喷雾反应过程数学模型计算所得结果也与实验数据相吻合，验证了该数学模型的普遍性。

In the presence of cobalt ion, nearly 100% selectivity to ortho-chloroanilinewas achieved over PVP-Ru/Pt colloids at 100% conversion of o-CNB, with an activity twoorders of magnitude higher than that of monometallic PVP-Ru colloid.

当在反应体系中加入钴离子时，邻氯硝基苯被高选择性地氢化为邻氯苯胺(邻氯硝基苯转化率为100%时，选择性～100％)，同时，反应的活性比PVP-Ru单金属胶体提高了约两个数量级。

All these indicate that the gold and cobalt ores were formed later than the iron ores. Chemical analyses of the ores and wall rocks suggest that the south and north iron ore zones were formed by the same ore_forming process. The differences of Au, Cu and Ni contents between these two iron ore zones might have resulted from the late intrusion of monzonite.

元素地球化学分析结果表明，矿区内南、北矿带总体上是同一期成矿作用的产物，它们的少数成矿元素含量和矿石磁性之间的差别，可能与南矿带曾遭受后期二长岩侵入活动的影响，造成了部分成矿元素的活化迁移有关。

This study aimed to investigate the mechanism of naltrexone in the prevention of gallstone formation in comparison with that of cobalt chloride by a metabolomic approach.

因此本计画将利用代谢质体系统探讨naltrexone预防胆石的机制，naltrexone的作用是否经由HO-1或其他机制，以及其与HO-1诱发之作用机制的比较。

Bifunctional catalyst using Mg /Al oxide solid solution as carrier impregnated with cobalt phthalocyanine sulfo nates was prepared in the laboratory. The test result showed that the sa id catalyst had good catalytic activity.

在实验室以镁铝氧化物固溶体Mg(AlO固体碱负载磺化酞菁钴制成的双功能催化剂，对硫醇氧化反应具有良好的催化活性。

Neodymium is far more powerful than conventional Samarium Cobalt or Aluminum magnets.

钕是更为强大的钐钴比常规或铝磁铁。

Emphases studied the preparation technique of Neotype ultrafine cobalt powder and the effect of dispersants on properties.

重点研究了新型超细钴粉的制备技术及表面活性剂的作用机理和影响。

The oxidation behavior of these alloys was discussed in terms of the low solubility of niobium in cobalt and the microstructure of the alloys and the oxide scales.

从合金的和所生成氧化膜的显微组织特征，尤其是从铌在钴中溶解度低的角度，对合金的氧化行为进行了讨论。

The biological activities of the metal complexes of derivatives of benzaldehyde nitrogen mustard were investigated against 〓,〓 and SMMC-7721 cell lines. The interesting results were found. When the non-activity ligand combines with cobalt and nickel , the complexes have good antitumor activity, while active ligand binds to the metal, the complex has no activity, indicating there are synergic effect and counteraction between the metals and the ligands.

对所获得苯甲醛氮芥衍生物的金属配合物进行研究，观察它们对SMMC-7721、〓细胞株的作用，发现某些有趣的实验结果，无活性的配体，当与钴，镍形成配合物后，具有很好的抗肿瘤活性，而有活性的配体形成配合物后无活性，揭示在它们存在有协同作用及拮抗作用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。