大学英语词汇短语释义解析及例句 cobalt


释义：

cobalt n. [化学] 钴；钴类颜料；由钴制的深蓝色

例句：



Cobalt ores found in China have a high manganese content, which produces a more muted blue-gray color.

中国发现的钴矿含锰量高，因此呈现出较弱的蓝灰色。



From the Middle East the Chinese acquired a blue pigment—a purified form of cobalt oxide unobtainable at that time in China—that contained only a low level of manganese.

中国人从中东获得了一种蓝色颜料，这是一种当时在中国很难得到的纯净的氧化钴，这种颜料只含有少量的锰。



The peak cobalt rodlet temperature doesn't exceed the cobalt melt temperature during these two cases.

在这两种情况下，钴小棒的峰值温度不会超过钴的熔化温度。



Cobalt has also been detected.

另外还测出有钴。



This is cobalt; it has no uranium in it.

这是钴，不含铀。



Oxygen from the air took the place of the cobalt oxide.

空气中的氧气代替了钴氧化物。



This is the basis of the albumin cobalt-binding (ACB) test.

这就是白蛋白钴结合测试（ACB测试）的基础。



This thinking led Nocera to try his cobalt-phosphate mixture.

这一思路引导纳舍埃(Nocera)尝试了钴—磷酸盐混合物。



One of the electrodes, the cathode, is made of lithium cobalt oxide;

电极的负极由锂钴氧化物制成；



The new material is a significant improvement over lithium cobalt oxide.

新材料对锂钴氧化物是显著的改进。



Common materials for the MTJ include chromium dioxide and iron-cobalt alloys.

制作磁隧道结的通用材料有二氧化铬和铁钴合金。



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。



A strange, almond-shaped vessel, gleaming like gold, cut across the cobalt-blue sky.

一个奇怪的杏仁状容器闪着金光，切开了钴蓝色的天空。



It promised to be cheaper, safer and more environmentally friendly than cobalt oxide.

相对于钴氧化物而言，它更加低廉，更安全也更环保。



The steel used in the pipes, however, is usually alloyed with cobalt to make it stronger.

但用来制造管道的钢中通常掺入了合金成分钴来增强材料的强度。



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。



The light floods the cobalt blue ocean, signalling the arrival of the morning full of hope.

这片光明就漂浮在蓝色的大海上，标志着充满希望的清晨的到来。



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。



The color is magnificent, with the cobalt blue sky in the background and the warm light on the lion.

背景中钴蓝色的天空和狮子身上暖色调的光线，颜色好极了。



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。



Her younger sister, Eugenie, wore a cobalt-coloured creation by British designer Vivienne Westwood.

她的小妹妹尤珍妮带了一顶英国设计师薇薇恩·韦斯特伍德的深蓝色帽子。