在"英语"词典里cobaltous}的意思

在英语中COBALTOUS的发音

cobaltous  [kəʊˈbɔːltəs]

COBALTOUS在英语中的意思是什么？

钴

Cobalt

钴是具有符号Co和原子序数27的化学元素。像镍一样，地壳中的钴仅以化学组合的形式发现，除了在天然陨石合金中发现的小沉积物之外。 通过还原熔炼生产的自由元素是一种硬质光泽的银灰色金属。 从古以来，钴基蓝色颜料已经被用于珠宝和油漆，并且对玻璃赋予了独特的蓝色色调，但颜色后来被炼金术士认为是由于已知的金属铋。 矿工长期以来都使用了一些蓝色颜料生产矿物的名称; 他们因为已知的金属不好而被命名，并在冶炼时产生有毒的含砷烟雾。 在1735年，这种矿石被发现可以减少到一种新的金属，这最终被命名为狗头人。 今天，一些钴是由各种金属光泽的矿石，例如钴酸盐生产的，但该元素的主要来源是铜和镍矿的副产物。 刚果民主共和国和赞比亚的铜带产生了全世界大部分钴矿。

Cobalt is a chemical element with symbol Co and atomic number 27. Like nickel, cobalt in the Earth's crust is found only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal. Cobalt-based blue pigments have been used since ancient times for jewelry and paints, and to impart a distinctive blue tint to glass, but the color was later thought by alchemists to be due to the known metal bismuth. Miners had long used the name kobold ore for some of the blue-pigment producing minerals; they were so named because they were poor in known metals, and gave poisonous arsenic-containing fumes upon smelting. In 1735, such ores were found to be reducible to a new metal, and this was ultimately named for the kobold. Today, some cobalt is produced specifically from various metallic-lustered ores, for example cobaltite, but the main source of the element is as a by-product of copper and nickel mining. The copper belt in the Democratic Republic of the Congo and Zambia yields most of the cobalt mined worldwide.

在英语 词典里cobaltous的定义

字典中钴含量的定义是含有二价钴的钴含量。

COBALTOUS的翻译

通过我们的英语多语言翻译器,找到cobaltous的25种语言翻译

该章节所呈现的将cobaltous由 英语向其他语言的翻译是通过自动统计翻译获得的；在英语中基本的翻译单位是单词«cobaltous»。

• 翻译者英语 - 中文: 钴
• 翻译者英语 - 西班牙语: cobaltoso
• 英语: cobaltous
• 翻译者英语 - 印地语: कोबाल्ट
• 翻译者英语 - 阿拉伯语: كوبالتي
• 翻译者英语 - 俄语: кобальта
• 翻译者英语 - 葡萄牙语: cobaltous
• 翻译者英语 - 孟加拉语: cobaltous
• 翻译者英语 - 法语: de cobalt
• 翻译者英语 - 马来语: Kobaltous
• 翻译者英语 - 德语: Kobalt
• 翻译者英语 - 日语: コバルトの
• 翻译者英语 - 韩语: 코발트
• 翻译者英语 - 印尼爪哇语: Cobaltous
• 翻译者英语 - 越南语: cobaltous
• 翻译者英语 - 泰米尔语: கோபாற்றசு
• 翻译者英语 - 马拉地语: कोबाल्टस
• 翻译者英语 - 土耳其语: cobaltous
• 翻译者英语 - 意大利语: di cobalto
• 翻译者英语 - 波兰语: kobaltu
• 翻译者英语 - 乌克兰语: кобальту
• 翻译者英语 - 罗马尼亚语: cobalt
• 翻译者英语 - 希腊语: κοβάλτιο
• 翻译者英语 - 布尔语(南非荷兰语): cobaltous
• 翻译者英语 - 瑞典语: kobolt
• 翻译者英语 - 挪威语: kobolt

与 «COBALTOUS»相关的英语书籍

在以下的参考文献中发现cobaltous的用法。与cobaltous相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。

Academic Press Dictionary of Science and Technology

CObaltOUS Chemistry. 1. of or relating to cobalt. 2. describing various compounds of cobalt, especially those in which it has a valence of 2. CObaltOUS acetate Organic Chemistry. Co(C2H,02)2-4H20, reddish- violet deliquescent crystals, ...

Christopher G. Morris, 1992

Wiley's English-Spanish Spanish-English Chemistry Dictionary

cobaltocene (n) - cobaltoceno (m) cobaltous acetate - acetato (m) cobaltoso cobaltous aluminate - aluminato (m) cobaltoso cobaltous ammonium phosphate fosfato (m) de amonio cobaltoso cobaltous ammonium sulfate — sulfato (m) de ...

Steven M. Kaplan, 2014

Handbook of Inorganic Compounds, Second Edition

... Cobaltic-cobaltous oxide Cobaltite Cobaltocene Cobaltocene Cobaltocenium hexafluorophosphate Cobaltous acetate tetrahydrate Cobaltous ammonium phosphate Cobaltous ammonium sulfate Cobaltous arsenate octahydrate Cobaltous ...

Dale L. Perry, 2011

Spanish Chemical and Pharmaceutical Glossary: ...

cobaltous formate formiato cobaltoso cobaltous hydroxide hidróxido cobaltoso cobaltous iodide yoduro cobaltoso cobaltous linoleate linoleato cobaltoso cobaltous naphthenate naitenato cobaltoso cobaltous nitrate nitrato cobaltoso cobaltous ...

Hilda Zayas, 2011

Spanish Chemical & Pharmaceutical Glossary

cobaltous formate cocculin cod liver oil colchiceine formiato cobaltoso coculina aceite de hígado de colchiceína, cobaltous hydroxide cocculus bacalao colquiceína hidróxido cobaltoso cóculo, coca de codoxime colchicine cobaltous iodide ...

Hilda M. Zayas, 2005

Text Book Of Inorganic Chemistry

cobaltous hydroxide. It is predominantly a basic oxide but it dissolves in concentrated sodium hydroxide solution to give a deep blue solution. This solution is readily oxidized by air to give a black precipitate of hydrated cobaltic oxide.

Amit Arora, 2005

Gardner's Commercially Important Chemicals: Synonyms, Trade ...

... 3101 Cobaltous 2-ethylhexanoate 908 Cobaltous acetate tetrahydrate 919 Cobaltous acetate 905, 919 Cobaltous bromide 906 Cobaltous carbonate 920 Cobaltous chloride 907 Cobaltous dlacetate 905 Cobaltous dichloride 907 Cobaltous ...

G. W. A. Milne, 2005

International critical tables of numerical data, physics, ...

Cobaltous bromide. — (Continued) -Methyl acetate Boiling point elevation, 3: 340 Density, 3: 140 -Pyridine Boiling point elevation, 3 : 342 -Quinoline Boiling point elevation, 3 : 347 Cobaltous carbonate See Spherocobaltite. -Potassium ...

Edward Wight Washburn, Callie Hull, 1933

Hazardous Chemicals Desk Reference

... OCTACARBONYL see CNB500 COBALTOUS ACETATE TETRAHYDRATE sec CNA500 COBALTOUS CHLORIDE see CNB599 COBALTOUS DIACETATE see CNCOOO COBALTOUS DICHLORIDE see CNB599 COBALTOUS FLUORIDE ...

Richard J. Lewis, Sr., 2008

Substance name section (part 1)...v.2. Substance name ...

V2C0 Cobaltous acetate tetrahydrate [6/47-53-/] A452-6490 C2H4O2.V2C0. 2H2O Cobaltous acetylacetonate [14024-48-7] A452-6518 C10H14C0O4 ' Cobaltoua ammonium phosphate [14590-13-7] A452-6625 C0.H3N.H1O4P Cobaltous ...

United States. Environmental Protection Agency. Office of Toxic Substances, 1977

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