英语释义

1. an oxide of cobalt: such as

2. the monoxide CoO obtained usually as a grayish powder — called also cobaltous oxide

3. a gray to blue-black powder containing cobalt monoxide and higher oxides (as tricobalt tetroxide Co3O4) and used chiefly in coloring glass and ceramic ware blue

片语

Cobalt Vanadium Oxide钴钒氧化物

Cobalt tungsten oxide氧化钨钴

powder blue浅蓝色的

Cobalt iron oxide四氧二铁酸钴

Cobalt aluminum oxide铝酸钴

Cobalt titanium oxide氧化钛钴

Cobalt Aluminium Oxide铝酸钴

cobalt t oxide氧化钴

cobalt&oxide[化学] 钴；钴类颜料；由钴制的深蓝色

spinal cobalt ferrite oxide尖晶石铁氧体

英汉例句

• a few years ago the team created a virus that coated itself in cobalt oxide and gold and self-assembled into a nanowire for the battery「s anode.

  几年前，该研究小组制造了一种病毒，这种病毒能包覆在氧化钴和金表面，然后自组装成为供电池阳极使用的纳米线。

• there were just two problems: it had a lower energy-density than cobalt oxide and suffered from low conductivity, limiting the rate at which energy could be delivered and stored by the battery.

  只是存在两个问题：它的储能比钴氧化物要低，而且导电率也较低，这限制了电池释放和存储能量的速度。

• in order to correct this, the cobalt oxide electrodes are replaced with manganese oxide.

  为了避免这种情况的发生，锰氧化物替代了钴氧化物。

• the new component is made of porous carbon, which is far less expensive than the lithium cobalt oxide it replaces.

  新成分由多孔碳职称，比起它所替代的锂钴氧化物远为便宜。

• the rapid degradation of corrosion resistance of alloy is attributed to the dissolution of both cobalt and cobalt oxide on the surface at high so3 levels.

  当处于较高的so3分压时，钴或氧化钴在合金表面熔盐中的溶解是造成合金抗腐蚀性能退化的原因。

• it」s a filament made from tin oxide anode and lithium cobalt oxide cathode suspended in an ionic liquid electrolyte.

  它是丝状的，以锡的氧化物为正极，锂钴氧化物为负极，悬浮在离子电解液中。

• the batteries commonly used in today's mobile phones and laptops still use cobalt oxide as the positive electrode.

  如今在移动电话和笔记本电脑中使用的电池通常都是用钴氧化物作为正极。

• lithium cobalt oxide accounts for 30% of the cost of a lithium-ion battery. air, however, is free.

  锂钴氧化物的成本占到锂离子电池的30%，而空气却是免费的。

• a solution to generate chemical cobalt oxide film on metal substrate are disclosed to replace chromic acid chemical oxidation process in order to meet the requirement of environmental protection law.

  本发明涉及一种在金属基体上可形成钴化学氧化膜层用的溶液、用该溶液在金属基体上形成钴转化膜层的方法，以用该方法制得的制品。

• the new component is made of porous carbon, which is much less expensive than the lithium cobalt oxide it would be replacing.

  新电池将使用多孔碳材制作，而这种材料的价格比现用的锂钴氧化物低很多。

• the conductivity of cathode materials for molten carbonate fuel cell (mcfc), such as lithium nickel oxide, lithium cobalt oxide and lithium ferrite oxide, was studied by ac impedance measurement.

  通过交流阻抗方法研究了熔融碳酸盐燃料电池阴极材料锂镍氧化物、锂钴氧化物和锂铁氧化物的导电性能。

• the invention relates to a glass composition for use in a lamp bulb including cobalt oxide to provide a blue colored glass, which composition comprises alkali metal oxide including lithium oxide.

  本发明涉及一种用于灯泡的玻璃合成物，其含有能提供蓝色玻璃的氧化钴，组分中含有包括氧化锂的堿金属氧化物。

• among the first pieces decorated in blue and white was large dishes made for arab tradesmen in persia, who also supplied the cobalt oxide needed for the decoration.

  其中蓝色和白色装饰第一件是为阿拉伯商人在波斯，谁也提供了钴氧化物装修所需的一些大的菜肴。

• this paper introduces that spectrometry which is accuracy and reliable can determine 14 impurities in cobalt oxide at the same time.

  光谱测定法同时检测氧化钴中14个杂质元素，方法準确，可靠。

• but since cobalt oxide is so reactive and costly, most experts deem it unsuitable for widespread use in hybrid or electric vehicles.

  但因为钴氧化物是如此的昂贵且易起反应，大多数专家认定它是不适于在混合动力或者全电动汽车中大规模使用的。

• studying on some plant cobalt aqueous phase, it carried out high-purity cobalt oxide or cobalt oxalate preparation tests in the laboratory.

  以某厂含钴水相为研究对象，在实验室开展了高纯氧化钴或草酸钴的制备试验。

• some wires, made of cobalt oxide and gold, become the negative poles of the battery.

  一些导线由金和氧化钴制成，作为电池的负极。

• the first commercial lithium-ion battery, launched by sony in 1991, was a rocking-chair design that used cobalt oxide for the positive electrode, and graphite (carbon) for the negative one.

  1991年，sony 发布了第一款商用锂离子电池，它采用的就是摇椅式设计，其中用钴氧化物做正极，石墨（碳 ）做负极。