cobalt

noun

1. 钴
   a chemical element. Cobalt is a hard silver-white metal, often mixed with other metals and used to give a deep blue-green colour to glass.
2. 深蓝色；钴蓝
   a deep blue-green colour

1. N-UNCOUNT 钴
   Cobalt is a hard silvery-white metal which is used to harden steel and for producing a blue dye.
   1. ...a country rich in copper, cobalt and diamonds.
      铜、钴和钻石资源丰富的国家
2. COLOUR 钴蓝色;深蓝色
   Cobalt or cobalt blue is a deep blue colour.
   1. They walked past stalls selling huge sprays of crimson, saffron and cobalt flowers.
      他们经过很多卖花的摊位，摊位上摆着大把大把的鲜花，有深红色的，有金黄色的，还有深蓝色的。
   2. ...a woman in a soft cobalt blue dress.
      穿着质地柔软的钴蓝色连衣裙的女人

1. They walked past stalls selling huge sprays of crimson, saffron and cobalt flowers.
   他们经过很多卖花的摊位，摊位上摆着大把大把的鲜花，有深红色的，有金黄色的，还有深蓝色的。
2. Recovery of cobalt from Co-Ni residue in zinc hydrometallurgy has been studied.
   研究了从湿法炼锌净化钴镍渣中回收有价金属。
3. Leaching of arsenic from arsenic and iron slag obtained from cobalt metallurgy with sodium hydroxide has been studied.
   研究了用氢氧化钠浸出钴冶金过程中产出的高砷铁渣中的砷。
4. The kinetic and thermodynamic characteristics of the complexation reaction of polyethyleneimine ( PEI) with cobalt ions were studied.
   采用光谱法研究了聚乙烯亚胺（PEI）与钴离子在水溶液中络合的行为。
5. Other important African export commodities are iron ore and timber, followed by manganese, cobalt, copper and chromium.
   其他重要的非洲出口商品是铁矿石和木材，其次还有锰、钴、铜和铬。
6. Application study of cobalt salt as a passivating agent without chromium on tin plate
   钴盐在镀锡板无铬钝化中的应用研究
7. We have and will be looking to develop assets there in copper, cobalt and nickel.
   我们拥有并将寻求开发那里的铜、钴和镍矿资产。
8. Industry: lithium iron phosphate, cobalt acid lithium materials, etc.
   电池行业：磷酸铁锂、钴酸锂材料等；
9. A method for the determination of cobalt in pure nickel by N2O-C2H2 flame atomic absorption spectrometry has been proposed.
   提出了运用N2O-C2H2火焰原子吸收光谱法测定纯镍中钴含量的方法。
10. Experimental Study on Leaching of Nickel and Cobalt From Waste High-temperature Ni-Co Alloys
    从废高温镍钴合金中浸出镍和钴的试验研究
11. Greenish-blue pigment consisting essentially of cobalt oxide and alumina.
    绿蓝色颜料，主要含有氧化钴和氧化铝。
12. A gray mineral consisting of cobalt arsenide and nickel; an important source of cobalt and nickel.
    一种灰色矿物，由砷化钴和镍组成，是钴和镍的重要来源。
13. The effects of cobalt content, calcination temperature, reaction temperature, reaction time and pressure were investigated.
    考察了不同钴含量、催化剂焙烧温度、反应温度、反应时间和压力对催化剂活性的影响。
14. Recoveral process of cobalt in smelting waste of zinc was reported and the technological conditions were discussed.
    介绍了锌冶炼厂废渣中钴的回收工艺，对各步工艺条件进行了探讨。
15. It is generally believed that those high end type of blue and white with vibrant blue used imported cobalt.
    人们普遍认为，那些高端类型的蓝色和白色的花和生气勃勃的蓝色使用进口钴。
16. The research directions and application prospects of cobalt blue pigments are also presented.
    最后对钴蓝颜料的应用和发展作了简要介绍。
17. The system consists of cobalt metal, phosphate and an electrode that are placed in water.
    该系统由放置于水中的金属钴、磷酸盐和一个电极组成。
18. Tungstocobalt heteropoly salts were synthesized using sodium tungstate and cobalt nitrate as materials.
    本文以钨酸钠和硝酸钴为原料合成了钨钴杂多酸盐。
19. The researchers used a custom-built microscope with an iron-coated tip to manipulate cobalt atoms on a plate of manganese.
    为获得这个图像，研究人员使用一台在其探针的尖端涂覆有金属铁的特制隧道扫描显微镜，对一个金属锰盘上的钴原子进行了操纵。
20. A better Nitroso-R-salt spectrophotometric method was established to determine cobalt content in alloy steel.
    本文改进了亚硝基R盐分光光度法测定合金钢中钴的分析方法。
21. Technological flowsheet for producing cobalt oxide from crude cobalt hydroxide is discussed.
    介绍了以粗氢氧化钴为原料制取高品质氧化钴的工艺流程。
22. Light greenish-blue pigment consisting essentially of oxides of cobalt and tin.
    浅的绿蓝色颜料，主要由钴和锡的氧化物组成。
23. A standard volumetry for determination of cobalt in cobaltous oxalate was studied and improved.
    对测定草酸钴中钴含量的容量法进行了改进。
24. Determination of zinc, cadmium, cobalt and nickel in Chinese traditional medicines containing cinnabar by TLCS.
    对一种含镍钼矿提取镍的条件和工艺进行研究。
25. I long product containing vanadium plant, molybdenum, nickel, cobalt, platinum, Spent palladium catalyst.
    我厂长期求购含钒，钼，镍，钴，铂，钯废催化剂。
26. A graphite electrode modified with cobalt hexacyanoferrate film was discussed in this paper.
    研制了以石墨为基体的铁氰酸钴膜化学修饰电极。
27. We have studied hydroxy benzene acetic acid and acetic acid coordination unit for the nodes of copper, cobalt, cadmium, manganese, zinc coordination polymers of structural chemistry.
    因此，我们开展了苯羟基乙酸和苯氧乙酸配位单元为节点的铜、钴、镉、锰、锌配位聚合物的结构化学的研究。
28. Binuclear cobalt phthalocyanine ammonium sulphonate and binuclear cobalt phthalocyanine sodium sulphonate were synthesized.
    合成了双核酞菁钴磺酸铵和双核酞菁钴磺酸钠两种双核酞菁钴磺酸盐。
29. Bismuth molybdate gas sensor materials doped with cobalt and nickel were prepared respectively.
    利用钴，镍掺杂方法制备钼酸铋气敏材料。
30. The discs were found to contain large amounts of cobalt and other metallic substances.
    发现圆盘含有大量的钴和其它金属物质。

noun

1. a hard ferromagnetic silver-white bivalent or trivalent metallic element

   Synonym:    Coatomic number 27