• 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。

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

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  • IMA的增加与游离钴的量逆相关,这引起了测试平台中着色生成物的增加(如图1)。

    An increase in IMA is inversely related to the unbound amount of cobalt, causing an increase in coloured product produced in the test platform (Figure 1).

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  • 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。

    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.

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  • 空气中的氧气代替了钴氧化物。

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

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  • 其他重要的非洲出口商品是铁矿石和木材,其次还有锰、钴、铜和铬。

    Other important African export commodities are iron ore and timber, followed by manganese, cobalt, copper and chromium.

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  • 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。

    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.

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  • 在劳伦斯伯克利国家实验室,研究人员曾于去年发现钴氧化物可以利用阳光生产燃料,但只有纳米级的催化剂才可行。

    At the Lawrence Berkeley National Laboratory last year researchers found cobalt oxide could help sunlight create fuels, but only as nano-sized crystals.

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  • 锂电池的正极一般是用磷酸锂铁制作,而乌鸦公司却使用能量密度更好地镍钴锰酸锂来制作锂电池正极。

    The positive electrodes are often made from lithium iron phosphate. Corvus, however, USES lithium nickel manganese cobalt (NMC) because it provides a greater energy density.

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  • 结果表明,现有工艺流程能较好地回收镍、铜、钴等金属,而贵金属的回收水平有待提高。

    The results show that the existing technological flowsheet can well recover nickel, copper and cobalt while the precious metal recovery level remains to be improved.

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  • Katanga计划将其刚果铜和钴资产的开发时间缩短两年。

    Katanga plans to accelerate development of its copper and cobalt assets in Congo by two years.

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  • 有人指出,一部分海底布满了含有丰富镍、铜和钴及其他金属的锰结核,更甭说石油和天然气了。

    Parts of the ocean floor, it was pointed out, were littered with manganese nodules containing nickel, copper and cobalt, and deposits of other metals abounded, not to mention oil and gas.

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  • 与此同时,生产电瓶车车用蓄电池所使用的锂和钴等材料又大多从美国境外采购。

    Meanwhile, materials such as lithium (PDF) and cobalt used in the manufacture of batteries for rechargeable vehicles are largely sourced outside the United States.

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  • 该地区寻找钴矿具有良好的前景,找矿潜力巨大。

    The area is promising for cobalt ore searching and the potential for prospecting is huge.

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  • 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。

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

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  • 印象派画家通过在钴蓝色或群青色上涂一层红色来得到紫色,或者直接使用当时已经开始生产的紫色钴锰颜料。

    The Impressionists created violet by glazing cobalt blue or ultramarine with red, or by using new cobalt and manganese violet pigments that had become available to artists.

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  • 研究者称碳铁钴复合催化剂能完全将氢气与氧气转化成为水,而不是产生大量双氧水的副产物。

    The researchers say the carbon-iron-cobalt catalyst completed the conversion of hydrogen and oxygen into water, rather than producing large amounts of hydrogen peroxide.

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  • 现在,核工程师们清除装置中的钴离子要通过一种名为离子交换树脂的物质将钴离子捕获。

    At present, nuclear engineers clean cobalt from the system by trapping it in what are known as ion-exchange resins.

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  • 铜、钴、钻石、黄金、锌和其它资源的开采,以及石油开采,曾经占其GDP的75%。

    Mining of copper, cobalt, diamonds, gold, zinc and other metals, as well as petroleum extraction, once accounted for 75 percent of its GDP.

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  • 他们的实验室正在尝试将只有20到30纳米大小的稀土磁性颗粒和非稀土填充物(锡钴)混合在一起。

    The lab is mixing particles, just 20 to 30 nanometers in size, of rare-earth magnetic materials with a non-rare-earth complement (tin cobalt).

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  • 在这项实验中,英国布里斯托尔大学的科学家们培养了一层细胞,将一面暴露于钴铬纳米粒子。

    In the experiment, scientists from the University of Bristol grew a layer of cells and exposed one side to cobalt-chromium nanoparticles.

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  • 皮茨说这优于氧化锂钴——目前市场上的一种高能大功率电池配方。

    Pitts says this compares favorably with lithium cobalt oxide-a high-energy, high-power battery chemistry currently on the market.

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  • 皮茨说这优于氧化锂钴——目前市场上的一种高能大功率电池配方。

    Pitts says this compares favorably with lithium cobalt oxide — a high-energy, high-power battery chemistry currently on the market.

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  • 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。

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

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  • 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。

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

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  • 目的:测试激光焊接铁铬钼软磁合金与钴铬合金的机械性能,为临床应用提供参考。

    Objective: to explore the mechanical properties of laser welds of Fe-Cr-Mo magnetizable alloy and cobalt-chromium alloy so as to give reference for clinical work.

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  • 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。

    But last year, researchers at Lawrence Berkeley National Laboratory figured out how to use cobalt oxide, one of the most abundant industrial catalysts.

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  • 高性能的永磁体如钐钴、钕铁硼的问世使得永磁无刷直流电动机的性能大大提高了。

    The availability of high performance magnets, like samarium cobalt and neodymium-boron-iron, has made it possible to improve the performance of brushless dc motors significantly.

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  • 一些导线由金和氧化钴制成,作为电池的负极。

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

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  • 使用钴蓝光进行观察,角膜擦伤的荧光素染色缺损处会变得更加明显并呈现出黄-绿色(如图所示)。

    With the use of blue light, the fluorescein defect of a corneal abrasion may be more pronounced and will appear yellow-green (shown).

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  • 使用钴蓝光进行观察,角膜擦伤的荧光素染色缺损处会变得更加明显并呈现出黄-绿色(如图所示)。

    With the use of blue light, the fluorescein defect of a corneal abrasion may be more pronounced and will appear yellow-green (shown).

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