这一沉积层富含稀有金属铱，以及其他在陨石中较丰富而在地壳中十分罕见的元素。
This sediment layer is enriched in the rare metal iridium and other elements that are relatively abundant in a meteorite but very rare in the crust of Earth.
他们偶然发现一种稀有金属铱的含量在边界处突然变得很丰富，然后又慢慢地消失了。
They had found, accidentally, that a rare metal, iridium, suddenly became very abundant exactly at the boundary and then slowly fell away.
在一个案例中，业内高管发现一种号称纯金的涂层其实是一种复杂的合金，含有锇、铱、钌、铑等稀有金属。
In one case, executives discovered a coating advertised as pure gold that masked a complex alloy, which included rare metals such as osmium, iridium, ruthenium and rhodium.
月球快递可能首先通过运送点小货物来赚钱，但长远来看，从月球带回铂金和其他稀有金属才能赚大钱，Pell博士说。
While Moon Express might initially make money by sending small payloads, the big fortune would come from bringing back platinum and other rare metals, Dr. Pell said.
但是，资源(比如稀有金属、石油或者肥料)并没有减少。
But resources (such as rare metals, oil, and fertilizer) didn't diminish.
稀有金属和其他商品日益上涨的价格也使得许多非洲资源丰富的国家从中受益。
Rising prices of precious metals and other commodities have also benefited many other resource-rich African countries.
这个动荡已经影响了其他金融市场，包括：原油、稀有金属、商品、货币和定息债券。
The turbulence has impacted many other financial markets - including crude oil, precious metals, commodities, currencies and fixed income.
就拿钛、铼和锂等稀有金属来说，中国甚至不是占据主导地位的供应国，智利、美国、刚果、澳大利亚和俄罗斯等也是主要生产国。
For some - such as titanium, rhenium or lithium - Beijing is not even the dominant supplier, with Chile, the us, Congo, Australia and Russia being large producers too.
通货膨胀是推动新兴市场货币和稀有金属上涨的主要因素。
Rising inflation is a key factor driving the emerging market currencies and precious metals.
图片右下部的谢里塔矿（也属自由港麦克莫兰铜金公司）出产铜、钼和稀有金属铼。
The Sierrita Mine at image lower right (also owned by Freeport-McMoRan Copper &Gold) produces copper, molybdenum, and the rare metal rhenium.
黄金标准因为与稀有金属价值相连，保护了借款人的利益。
A gold standard clearly protects the interest of creditors since it ties the value of money to a scarce resource.
乌兹别克斯坦的经济主体由以下几个产业组成：能源和稀有金属的开采加工；
Uzbekistan's economy is built on a few industries: energy and precious metals which it extracts or generates;
欧盟委员会(European Commission)正考虑列出一份“关键”稀有金属清单，并预计将于今年晚些时候宣布相关措施，其中包括建立储备。
The European Commission is considering a list of “critical” minor metals and an announcement, including measures such as stockpiles, is expected later this year.
他们已从矿砂中提炼了一种稀有金属。
这是一种稀有金属。
剧毒和稀有金属，坚持双人锁制度。
这些硬币是由稀有金属制成的圆形块状物，上面印有其重量。
These COINS were round lumps of precious metal with their weight stamped on them.
丰富的矿产资源和各种稀有金属的发现也必将把中国的重工业西北倾向化。
Abundant mineral resources and the discovery of rare metals are also bound to the tendency of China's heavy industry of the Northwest.
当然还要记得，如果用激光系统对稀有金属进行雕刻的话，就必须要用一种特殊的金属进行标记，这种金属在被激光雕刻之时，会产生黑色的记号。
Also keep in mind that using a laser to produce a mark on bare metal will require the use of a special metal marking chemical that, when lasered, produces a black mark.
到2025年，美国将基本上要依靠从中国那里获得这些稀有金属。
Up to 2025 the US will essentially depend on China to have access to these rare earth metals.
本文介绍了稀有金属合金丝材拉丝用的快速加热电炉。
The article introduces a furnace for fast heating of rare alloy wires during drawn.
阿尔泰成矿带是我国最重要的稀有金属、有色金属和贵金属成矿带之一。
The Altay metallogenic zone is one of the most important nonferrous and precious metals mineralization zones in China.
是的，月球上有许多所称作的稀有矿物和稀有金属。
COBRA: Yes, there are many so called rare minerals and rare metals on the moon.
他们在磨房附近发现了一种稀有金属。
他们在磨房附近发现了一种稀有金属。
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