查询词典 cobalt blue

It is believed that the iron, gold and cobalt ores in Kaxiutata were formed at different stages of the same ore_forming event, and the magnetite ores are products of the contact metasomatism between the magma and the strata, while the enrichment of the gold and cobalt resulted from the subsequent sulfide deposition at the meso_hypothermal stages.

卡休他他铁、金和钴矿的形成可能是同一成矿事件中不同阶段的产物，磁铁矿体属于早期岩浆气液阶段接触交代的产物，而钴和金的富集则可能是稍后的中高温热液阶段的产物。

The major and minor elements of cobalt-rich crusts from Mid-Pacific CX seamount were analyzed using the inductively-coupled plasma atomic-emission spectrometry and gravimetric method, to investigate the effect of phosphatization on the elemental association of cobalt-rich crusts.

为了探讨磷酸盐化作用对富钴结壳元素相关性的影响，用电感耦合等离子体发射光谱法和重量法测试了中太平洋CX 海山富钴结壳的主、微量元素及稀土元素。

Among them, four are cobalt phosphites, and the other one is a cobalt pyrophosphate.

钴亚磷酸盐：我们在CoO-P2O3- Amine-H2O系统中得到五个化合物，其中四个是钴亚磷酸盐，另外一个是钴焦磷酸盐。

The morphology of obtained deposits were analyzed by means of scanning electronic microscopy. Compared with nickel-cobalt deposits,nickel-cobalt-tungsten carbide composite deposits have refined grain size and increased surface roughness.

通过扫描电镜对镀层形貌进行分析，结果发现，与镍钴合金相比，由于碳化钨粒子的加入，复合镀层晶粒细化，表面粗糙度较大。

This paper using innovative and especial polyhydric alcohol revert method, One-step revivification preparation cobalt in liquid was first time come true. Study the condition and the best technique of preparation cobalt powder.

本文采用创新的、特殊的多元醇液相还原法，首次在液相中实现了一步还原法制备超细钴粉，并研究了在液相中制备超细钴粉的最佳工艺条件。

A rare silver-white to gray mineral, cobalt sulfarsenide, CoAsS, that is a cobalt ore and is used in ceramics.

砷钴矿一种银白色到灰色的稀有矿物，硫化砷钴，coass，是一种钴矿石，用于陶瓷

Owing to the high activity of its 201 cobalt sources, the internal structure, installation, beam direction, possible radiation leakage and operations of this new treatment modality and techniques of Gamma Unit are quite different from those of traditional cobalt teletherapy machines.

因201颗高活性强度射源具新疗法及技术之钴六十治疗机，其构造、安装、射束方向、可能的辐射渗漏与传统的钴六十远隔治疗机有所不同，国内尚未有此经验。

The invention relates to a preparation process for synthesizing polyethylene terephthalate 1, 3- terephthalate catalyst, which comprises adding titanic acid ester, germanium compounds and cobalt compound into liquid dispersed phase of organic solution, wherein the total weight concentration is 4-10%, and preparing the catalyst through mechanical stirring or ultrasonic wave mixed ligand for 10-60 minutes in 0-120 DEG C, wherein the adding content of titanic acid ester, germanium compounds and cobalt compound are respectively 200-500ppm, 50-300ppm and 100-400ppm of reaction monomer mass of terephthalic acid or dimethyl terephthalate.

本发明涉及一种合成聚对苯二甲酸1，3-丙二醇酯催化剂的制备方法，将钛酸酯、锗化合物和钴化合物加入到有机溶剂的液体分散相中，总重量浓度为4～10％，在0-120℃通过机械搅拌或超声波混配10-60min制得；钛酸酯、锗化合物和钴化合物加入量分别是对苯二甲酸或对苯二甲酸二甲酯反应单体质量的200-500ppm、50-300ppm、100-400ppm；用此催化剂制备PTT产品，酯化和缩聚反应时间相对于单独使用钛酸四丁酯缩短了30-60min，产品特性粘数0.70-1.05dL/g，色相b值在2-6之间，切片可用于加工新型合成纤维及工程塑料产品。

The unnoble metal Cobalt catalysts were selected in the reaction system. The study was both of theoretical significance of selective hydrogenation and practical significance of making full of abound bay oil resources in GuangXi province. Cobalt-based catalysts of Co-La/Al2O3 modified by La and Co-Fe/Al2O3 modified by Fe were prepared by impregnation. The selectivity and activity of catalysts were elvaluated with active test.

本工作是国家自然科学基金课题"α，β-不饱和醛选择加氢为不饱和醇多相催化剂的研究"(编号：20266001)的重要组成部分，选择的是非贵金属钴催化剂体系，该研究对于发展选择性催化加氢和充分利用广西丰富的桂油资源具有重要的理论和现实意义。

The method of reduced ammonia marinate was selected to do the distill experiment of cobalt and of other metallic elements from ocean manganese nodules and the iron in marinated solution was removed with ammoniojarosite and cobalt was separated from other metallic element with method of sulfuration deposition.

选择还原氨浸法对大洋锰结核中的多金属进行了浸取实验，并用铵黄铁矾法对浸取液进行了除铁及用硫化沉淀法对钴进行分离提取等实验。

The definition of "original" and "non-original" is application dependent and changes no card characteristics.

"原创"和"非原创"的定义是由应用程序来确定和修改的，并非卡的特性。

This kind of new material is the vice productions of spacing industry .

这种新材料是航天工业的副产品。