英语释义

• a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition

片语

cobalt concentrate钴精矿

cobalt dichloride氯化钴；二氯化钴

cobalt oxide[无化] 氧化钴

cobalt oxalate草酸钴

Cobalt acetylacetonate乙酰丙酮钴

cobalt acetate[有化] 醋酸钴

cobalt blue艳蓝色；钴蓝色

cobalt chloride[无化] 氯化钴；二氯化钴

cobalt ore钴矿砂

cobalt alloy[材] 钴合金

cobalt molybdate钼酸钴

Cobalt Monoxide氧化亚钴

Cobalt Cyanide氰化钴

cobalt plating镀钴

cobalt naphthenate[有化] 环烷酸钴

英汉例句

• 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。

• furthermore, despite having sidelines in cobalt and molybdenum, the new firm「s fortunes will depend chiefly on the price of copper and nickel—two of most volatile metals of late.

  此外，新公司尽管还附带经营钴、钼等产品，但决定其命运的主要还是铜和镍的价格，这两种金属最近价格波动最大。

• the gloves protect him from the chemicals in the battery, which include nickel, cobalt and manganese, and shield the battery’s delicate tissues from the natural oils on his fingers.

  橡胶手套可以防护他不触及电池的化学物质，比如镍、钴和锰，同时还可以保护电池的精密组织，不被他手指上的天然皮肤油脂污染。

• first class plates in elegant cobalt blue and gold were hauled to the surface along with basic third class mugs with the name of the ship」s owner stamped in red.

  头等舱优雅的钴蓝色和金色盘子，被拖出水面，同时出水的还有三等舱朴素的大杯，杯上以红色印着船主的名字。

• 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。

• randlett lawrence’s frontyard sculpture, 「phantasma gloria, 」 rises above the street in a glittering cobalt blue wave, swaying in the breeze in the echo park neighborhood of los angeles.

  在洛杉矶回声公园附近的街边，矗立起兰德利特·劳伦斯的前院雕塑作品：「幻影颂歌」。 它摇曳在微风中，钴蓝色的波纹闪闪发光。

• companies with new deals to exploit copper and cobalt in the mineral-rich katanga province were making hundreds of millions of dollars on stock exchanges across the world.

  那些公司在矿产丰富的加丹加省有新合同来开采铜和钴的，正在全球股票交易所获得数亿美元的收益。

• the cobalt and phosphate form a thin-film catalyst around the electrode that then use electrons from the electrode to split the oxygen from water.

  钴和磷酸盐在电极周围形成了薄膜型的催化剂，这些催化剂就利用电极发射的电子从水中分解氢和氧。

• but last year, researchers at lawrence berkeley national laboratory figured out how to use cobalt oxide, one of the most abundant industrial catalysts.

  而就在去年，劳伦斯伯克利国家实验室的研究人员解决了如何运用氧化钴这种最常用的工业催化剂这一问题。

• 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。

• when electricity, whether from photovoltaic cell, wind turbine or other sources, runs through the electrode, the cobalt and phosphate form a thin film on the electrode and oxygen gas is produced.

  当电流——无论是来自光伏电池、风轮机还是其它来源——穿过电极时，钴和磷酸盐会在电极上形成一层薄膜，氧气就生成了。

• nocera and his team identified a set of inexpensive, common catalysts including nickel and cobalt that get the job done with far less expense.

  诺赛尔和他的团队选择了一些低廉且常见的催化酶，如镍、钴等，这让他们花费很低的代价就完成了类似的工作。

• the key component in the process is a catalyst -- cobalt metal, phosphate and an electrode, placed in water -- that produces oxygen gas from water, while another catalyst produces hydrogen gas.

  研究人员解释说，这个流程的关键组成成分是一个催化剂-放置在水中的钴金属、磷和电极-这个催化剂从水中产生氧气，另一个催化剂产生氢气。

相似词

blue蓝色；蓝色物品；（牛津或剑桥大学的运动员）蓝色荣誉者；失误；红发人；打架