在金属世界中，黄金被誉为抵抗通货膨胀的“避风港”，是交易最为活跃的商品之一。
In the financial world, gold is viewed as a safe haven against inflation and it is one of the most highly traded commodities.
像世界各地废料中的金银这类金属，价值惊人。
The value of the metals, like gold and silver in the waste around the world, is amazing.
材料科学的研究决定了我们的世界——金属，半导体，塑料都用在了我们的设备，产品和技术上。
Materials science studies what makes up our world -- the metals, semiconductors, plastics we use to make all our devices, products, and technologies.
以前各国货币都依靠这种金属，历史继承的结果就是各国中央银行的黄金储量是世界黄金总量的五分之一。
As a legacy of the days when their currencies were backed by the metal, central Banks still hold one-fifth of the world's gold.
目前中国消费了占世界40%的铜矿石，并滤及铜金属供应的竞争加剧。
China consumes around 40% of the world's copper and is concerned about competition for supplies of the metal.
石油，天然气，金属，木材超过80%的出口量会受到世界价格动荡的影响。
Oil, natural gas, metals, and timber account for more than 80% of exports, leaving the country vulnerable to swings in world prices.
Mighty矿：这个矿藏占地50英亩，位于加利福尼亚州莫哈维沙漠东部边缘地带，它曾经是世界稀土金属的重要供应商。
Mighty mine: This 50-acre mine on the eastern edge of California's Mojave Desert was once the world's leading supplier of rare-earth metals.
但是报告上说应该有足够的可使用的钕，因为目前世界上储备的金属量是人类需要的6倍多。
But there should be enough neodymium available, the study argues, since current world reserves of the element are about six times larger than needed.
除了稀土和贵金属，Harada先生估计在日本废旧电子产品中还有6800吨黄金，约相当于世界金矿总储量的16%。
Harada estimates that about 6,800 tons of gold, or the equivalent of about 16 percent of the total reserves in the world's gold mines, lie in used electronics in Japan.
今天中国生产了世界消耗的97%的稀土金属——这个国家在内蒙古大型铁矿开采的副产品。
Today, China produces 97% of the world's supply of rare-earth metals-a by-product of the country's vast iron-ore mining operations in Inner Mongolia.
随着全世界对于稀土金属需求呈爆炸式增长，去年十二月份该矿矿主MolycorpMinerals公司在MountainPass镇重启开采。
With worldwide demand for the materials exploding, the site's owner, Molycorp Minerals, restarted mining at Mountain Pass last December.
凡此种种，妨碍了世界范围内的金属生产，也减缓了价格的下跌。
All this is hampering the production of metals around the world, and so slowing the fall in prices.
我们生活的现代世界是这样一个世界，我们的生活越来越多地由塑料和金属附属物，混凝土和玻璃，尤其是稀土所塑造。
Our modern world is one in which we find our lives shaped increasingly by appurtenances of plastic and metal, concrete and glass, and-apparently too-rare earths.
由于金属纳米粒子与整体金属相比所表现出来的光学特性差异，使其成为全世界深入研究的目标。
Metal nanoparticles are the subject of intensive research efforts across the world, due to the differences in the optical properties they exhibit compared to bulk metals.
全世界的工业金属产出也正在增加，同时价格也已经下降了超过一年。
The world’s output of industrial metals is also expanding, and prices have been dropping for over a year.
如果全世界的投资者决定将3%到5%的财富从现金转移到金属货币，那么会发生什么？
What if the world's investors decided to transfer 3 to 5 percent of wealth out of cash and into hard money?
业内人士透露，苹果最近购得了态金属技术的独家使用权，获得了拥有世界上最先进材料制造技术的设备。
Insiders say Apple's recent licensing deal with Liquidmetal Technologies is a play to gain the device maker access to the materials manufacturing technology on the planet.
当得知孩子们最喜欢的就是卷成圈的金属之后，James想到他可能刚刚发明了世界上最伟大的玩具。
Knowing that there was nothing kids loved more than coiled metal, James figured he just might have invented the world's greatest toy ever.
由于去年全世界对稀土金属的需求量达13.4万吨，但总产量却只有区区的12.4万吨，为了弥补中间差距，各国不得不动用日益减少的库存。
With worldwide demand for rare-earth metals amounting to 134,000 tons last year, and only 124,000 tons being produced, the difference has had to be made up from dwindling stockpiles.
作为世界上最大的金黄生产商，中国可能决定其储备来源于本国金矿及通过提炼废旧金属。
As the world's largest gold producer, China might decide to source the supplies from local mines and through refining scrap metal.
如果俄国人向世界市场发行锡股票的话，那么金属的价格就会暴跌。
If the Russians release their stocks of tin onto the world market the price of the metal will sink through the floor.
但是他说，核能对中国来说并不是一个长远的解决办法，因为全世界金属铀的储藏量有限，而且如何妥善处理核废料也是一个难题。
But he says nuclear power is not a long-term solution for China's energy needs because the world's uranium stores are limited and it is difficult to properly dispose of nuclear waste.
南非自然资源总价值约20.3万亿兰特，国内已发现矿产60多种，铂族金属、金、萤石储量世界第一。
South Africa natural resources worth 20.3 trillion RAND, and 60 kinds of minerals have been found and the reserves of platinum group metals, gold and fluorite are the first of the world.
十年前，美国是世界头号稀土金属生产国。
A decade ago, America was the world's leading producer of the rare-earth metals.
世界顶级红金属生产商，国家铜矿巨人，科德尔科的发言人说：没有收到公司北部设备毁坏的报告。
An official at state copper giant Codelco, the world's top producer of the red metal, said there was no damage to the company's northern installations.
世界顶级红金属生产商，国家铜矿巨人，科德尔科的发言人说：没有收到公司北部设备毁坏的报告。
An official at state copper giant Codelco, the world's top producer of the red metal, said there was no damage to the company's northern installations.
应用推荐