cobalt[kəu'bɔ:lt]n.1.■【化学】钴(元素符号 Co)
cobaltcobalt[kəˈbɔ:lt, ˈkəubɔ:lt]n.1.■【化】钴(27号元素, 符号Co)2.■钴类颜料3.■深蓝色cobalt blue钴蓝, 深蓝cobalt bomb钴弹cobalt green钴绿
继承用法cobaltic[kəuˈbɔ:ltik]adj.1.■(含三价)钴的
[ˈkəʊbɔːlt, -ɒlt]
noun
- [mass noun]the chemical element of atomic number 27, a hard silvery-white magnetic metal(Symbol: Co)
(化学元素)钴(符号:Co)
■short for cobalt blue
cobalt blue 的简称:
[as modifier]a cobalt sky.
钴蓝色的天空。 - Cobalt is chiefly obtained as a by-product from nickel and copper ores. It is a transition metal similar in many respects to nickel. Its main usu is as a component of magnetic alloys and those designed for use at high temperatures
cobaltic
[kə(ʊ)ˈbɔːltɪk, -ˈbɒlt-]
adjective
cobaltous
[kə(ʊ)ˈbɔːltəs, -ˈbɒlt-]
adjective
语源
- late 17th cent.: from German Kobalt 'imp, demon' (from the belief that cobalt was harmful to the ores with which it occurred)
cobalt
名词 cobalt:
a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
同义词:Co, atomic number 27
cobalt
■Drier(Dryer): (1) Substances such as cobalt,manganese,etc.,which are added to the printing ink to increase the rate of drying by catalytic action.
(1)干燥剂,(2)干燥器:(1)加入印刷油墨内的物质如钴,锰等。它的催化作用加快干燥速度。
■November, 1966, first diagnosed lymphosarcoma, followed by 30 treatments of cobalt radiation, was given a year to live.
1966年11月,首次诊断为淋巴肉瘤,接受30次的钴放疗,维持了1年的生命。
■AMG cobalt based core can last for many 100 years without changing or reducing quality.
AMG之任何鈷鐵鎳材帶材成品,長期使用下性能不會降低。
■The Cobalt RaQ has no support for additional devices but the Qube has one PCI slot.
Cobalt RaQ不支援额外的设备,但Qube有一个PCI插槽。
■Katanga plans to accelerate development of its copper and cobalt assets in Congo by two years.
Katanga计划将其刚果铜和钴资产的开发时间缩短两年。
■ZnCo2O4 has the best electrocatalytic properties for OER because of its highest content of cobalt ions on the surface.
ZnCo_2O_4由于具有最高的表面钴离子含量而显示出最佳的析氧电催化性能。
■Copper cobalt alloy Co., LTDorCopper-cobalt alloy Co.
[已解决问题] 英文“ 铜钴合金有限责任公司 ”怎么说?
■An ultra fine cemented carbide with tungsten powder and binder cobalt.
一种由碳化钨和粘结金属钴组成的超细颗粒硬质合金。
■My investigation will focus on cobalt doped gallium nitride nanowires with their structure influencing and magnetic nature.
一维奈米材料在过去的研究往往集中在其特殊的光学性质以及电学性质上,鲜少有关于磁性方面的深入研究。
■The cobalt deposit types in east part of East Kunlun mountain mainly include spout deposition type and skarn type etc.
东昆仑东段的钴矿床类型主要有喷流沉积型、矽卡岩型等。
■Two casualties in the GM streamlining list are the Impala SS version for 2010 and the 2010 Cobalt sedan which the company will no longer be offering.
两个伤亡通用精简名单是帕拉党卫军版本为2010年和2010年钴轿车,该公司将不再提供.
■For copper and cobalt, China looks to the Democratic Republic of Congo and Zambia; for iron ore and platinum, South Africa.
为了铜和钴,中国关注刚果民主主义共和国和赞比亚;为了铁矿和铂,关注南非。
■The aim of the study was to improve the electmehemical catalyzed hydrogen evolution of cobalt electrode.
为提高电极的电催化析氢性能,在钻电沉积中加入钨粉,制得钻钨复合电极。
■The technology of abstracting molybdenum,cobalt and nickel from catalyst by acid treatment,extraction and alkali treatment was studied in this article.
主要研究废催化剂中钼、钴、镍的酸浸、萃取和碱浸提钼两种工艺。
■The human body needs iron to capture oxygen, copper and chromium to absorb energy, cobalt to sheathe our nerves and zinc to help our genes.
人体需要铁来捕捉氧,需要铜与铬来吸收能量,需要钴来包覆我们的神经,又仰赖锌协助基因。
■A process for recovering acetic acid,o phthalic acid,p phthalic acid (PTA),cobalt acetate and manganese acetate from PTA waste liquor is introduced.
介绍了从精对苯二甲酸(PTA)废液中回收醋酸,邻、对苯二甲酸,醋酸钴锰盐的回收工艺。
■The leaching process of cobalt from waste hard-alloy by use of phosphoric acid and ozogen is introduced.
介绍了利用磷酸和过氧化氢从废硬质合金中浸取钴的方法。
■The application of the cobalt isocaprylate as a drier in four different alkyd enamels and their properties were described.
介绍了异辛酸钴催干剂在4种醇酸磁漆中的应用及其性能检测结果。
■The preparation of cobalt nanopowders using ethylene glycol as the solvent is described via the hydrazine monohydrate reduction.
介绍了电子浆料用超细银粉的研制,采用的是水合联氨化学还原工艺。
■They dissolved cobalt and phosphate in water and then zapped it with electricity through an electrode.
他们把钴和磷酸盐溶解到水溶液中,然后,通过电极对它们进行电解。
■In a ferromagnet, such as iron or cobalt, the spins of certain electrons on neighboring atoms tend to line up.
例如在铁和钴等铁磁物质里,相邻原子中的电子自旋倾向于排成同方向;
■Fixed a crash bug within Cobalt systems.
修正了一个 cobalt 系统力的漏洞
■All imported (Austria), cobalt high-speed steel. Co-Steel after titanium nitride coating materials, the best use of state properties.
全部采用进口(奥地利)钴高速钢。钴高速钢材料经过氮化钛镀层,达到最佳使用性能状态。
■Methoxychlor consignment four major production companies, acetate cobalt, manganese acetate series of intermediate products.
公司主要生产四氯苯醌、醋酸钴、醋酸锰等中间体系列产品。
■The company has built a feed additive cobalt sulfate and sodium selenite of a production line.
公司目前已建成饲料添加剂一水硫酸钴和亚硒酸钠生产线各一条。
■Keywords: lithium-ion secondary batteries, lithium cobalt oxide, lithium nickel oxide, lithium manganese oxide, and nanotechnology.
关键词:锂离子二次电池、锂钴氧化物、锂镍氧化物、锂锰氧化物、奈米科技。
■Its products, such as copper acetate, acetic acid nickel, cobalt acetate, nickel fluoride, nickel sulphate and other products marketing at home and abroad.
其产品如醋酸铜、醋酸镍、醋酸钴、氟化镍、硫酸镍等产品行销国内外。
■EXP: diamonds, copper, crude oil, coffee, cobalt.
出口:钻石,铜,重油,咖啡,钴
■The Katanga region of Congo has some of the world's best deposits of copper and cobalt.
刚果的加丹加地区拥有一些全球储量最丰富的铜矿和钴矿。
■Figures at the Congolese ministry of mines say that monthly export of copper and cobalt range from 5,500 to 9,000 tonnes.
刚果矿业部的统计数字说每月出口的铜矿和钴矿为5500吨到9000吨。
■The effect of oxidation temperature of oxalic acidic cobalt on the oxidized product and properties of reduced Co powder are studied by X-Ray, SEM.
利用X-衍射、扫描电镜研究了草酸钴氧化温度对氧化产物、及其相应还原钴粉性能的影响。
■Concentration of cobalt in running water of Guangzhou as well as Zhongshan Uni-versity were 2.0 PPb,in Pearl River water was 3.8 PPb.
前两者含钴量均为2.0PPb,后者含钴量为3.8PPb。
■The extraordinarily high grades of copper and cobalt ore in Katanga province have attracted scores of foreign mining companies.
加丹加省铜矿石和钴矿石极高的品位引来了数十家外国矿业公司。
■Individual seamount topography appears various cobalt crust resource in the same region or different region.
同一区域或不同区域内海山地形与资源分布各不相同。
■Sixty-five percent of the special heat resistant metal in a jet engine is made of cobalt.
喷气发动机中65%的特殊耐热金属材料是用钴制造的。
■Soil cobalt background values are high in middle and northwest part of Yunnan province.
土壤钴背景值在澳中和澳西北局部地区较高。
■The carbonylation of benzyl chloride to phenylacetic acid catalyzed by carbonyl cobalt is discussed in great detail.
在此基础上对羰基钴在催化羰化反应领域的应用作了展望。
■Extracting Co and Cu from cobalt white alloy in hydrochloric acid solution system with pollution-free oxidant are studied.
在盐酸体系中,采用无污染氧化剂浸出难溶钴白合金的工艺条件进行了研究。
■In sporty SS guise, the HHR (Heritage High Roof) is the closest thing to a Cobalt SS hot hatch you'll find from the Detroit automaker.
在运动党卫军幌子,在和记港陆(文物高屋顶)是最接近真实的一个钴不锈钢热舱口你会发现从底特律的汽车制造商。
■Please contact me with no hesitate if you could supply us such cobalt material.
如果您能供应我们这种钴原料,请不要犹豫联系我们。
■It makes a small car, the Chevy Cobalt, which sips petrol in moderation and is therefore selling well.
它制造小汽车,拥有适度耗油量的雪佛兰钴因此销售良好。
■It is concluded that higher pressure, cobalt and copper Catalysts are feeective on raising the yield greatly of fulvic acid.
实验结果表明,通入空气和纯氧、增加压力、加入活化剂均可使黄腐酸产率有很大提高。
■Through analyzing the data of specific heat of ZrO_2-Ni cermet, itreveals that adulterating cobalt can enhance the wetting quality of Niand ZrO_2.
对ZrO_2和ZrO_2-Ni-Co金属陶瓷的比热数据分析表明,金属Co的掺入提高了金属/陶瓷的润湿性。
■Recovery of cobalt and copper from nitric acid leaching solution of cemented carbide scrap was studied.
对从硬质合金碎屑的硝酸浸出液中置换回收金属钴和铜进行了研究。
■Although most fully porous-coated tapered stems are made of cobalt chrome no difference has been recorded in survivorship of stems made of titanium.
尽管大部分全涂层多孔锥形柄由钴镍合金制成,但其与钛金属假体生存率基本一致。
■Non-slip Synchronous Drive with Neodymium Iron Boron Outer Magnets and Samarium Cobalt Inner Magnets...
工业 酸度计 美国procon高压泵 美国sandpiper气动隔膜泵...
■Trim numbers with H have cobalt alloy hardfaced seat ring facing.
带有H的阀内件型号具有钴合金硬面阀座环表面。
■A series of contrastive experiments on the cobalt based composite coatings and the 45 hardened steel are fulfilled by a pin-on-disc abrasion machine.
应用盘销式摩擦磨损试验机对复合涂层材料和淬火态 45钢进行了磨损对比试验。
■A method for the determination of ferrum content in cobalt based alloy dust by Air-C 2 H 2 flame atomic absorption spectrophotometry was set up.
建立了一种用空气-乙炔火焰原子吸收法测定钴基合金喷粉中铁含量的分析方法,探讨了硅对铁测定的干扰机理,对用氯化钙作为硅干扰铁测定的释放剂进行了试验。
■A method of determination cobalt and boron in boron-containing fine organic chemicals was described.
建立了一种联合测定硼酰化钴中钴含量和硼含量的分析方法。