precious metals
英 [ˈpreʃəs ˈmɛtlz]
美 [ˈpreʃəs ˈmɛtəlz]
n. 贵重金属
precious metal的复数
柯林斯词典
- 贵金属
A precious metal is a valuable metal such as gold or silver.
双语例句
- In addition to mining for platinum and other precious metals, the company plans to tap asteroids 'water to supply orbiting fuel depots, which could be used by NASA and others for robotic and human space missions.
除了开采白金和其它贵重金属外，该公司还计划开采小行星中的水资源，来供应轨道燃料补给站，美国宇航局和其它机构都可以利用这些补给站进行机器人进行的和载人的航天任务。 - Not all missions would return precious metals and minerals to Earth.
并非所有的任务都会带贵重金属和矿产回地球。 - Even precious metals cannot escape the curse of the portfolio investor, in other words.
换句话说，就是这些珍贵的稀有金属也无法逃脱组合投资者的咒骂。 - Determination of precious metals in jewelry polishing ash by ICP-MS
ICP-MS测定首饰抛光灰中的贵金属 - Application of Determination of Trace Precious Metals by ICP-MS
ICP-MS法在测定痕量贵金属中的应用 - Platinum and gold are precious metals.
铂和黄金是贵重金属。 - Investors sold dollars and moved back into gold and other precious metals along with energy and agriculture futures.
投资者出售美元，购回黄金和其它贵金属以及能源与农产品期货。 - The introduction of precious metals to pay for goods can be considered the forerunner of the foreign exchange market.
用贵金属来偿付货款，这可以称之为外汇市场的先驱形式。 - Gold, silver, platinum and palladium constitute the majority of trading in precious metals.
黄金、白银、白金和钯构成了贵金属的大部分交易。 - Please tell me that what kind of precious metals compound do you want?
请告诉我，你想要什么贵金属化合物？ - In ancient times wealth was measured and exchanged in things that could be touched: food, tools, and precious metals and stones.
在远古的时代中，财富在事物中即被测量又有交换的可能如被接触的有：食物，工具和宝贵的金属和石头。 - Methane sulphonic acid ( MSA) has the right combination of properties for electroplating baths containing lead, tin, copper, nickel and some precious metals.
在含有铅、锡、铜、镍和一些贵金属的电镀池中，甲磺酸（MSA）是一种很好的电解质。 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes;
不属别类的贵重金属及其合金，以及不属别类的贵重金属制品或镀有贵重金属的物品； - We are required to learn to hammer out beautiful dishes in precious metals.
要求我们学会用贵重金属敲成漂亮的盘子。 - Commodities prices yesterday rose, led by gains in crude oil, agricultural commodities and precious metals.
大宗商品价格昨日上扬，原油、大宗农产品和贵金属领涨。 - Microelectronics and information materials, precious metals is the company's products an important part of the structure.
贵金属微电子及信息材料是本公司产品结构的一个重要部分。 - Europe had scant resources in precious metals and the economy itself needed gold and silver.
欧洲极其缺乏贵金属，而经济的发展需要大量的金银。 - Are the gains in these three precious metals sustainable?
这三种贵金属的涨势能否持续？ - Precious metals traders said investors were adding to their gold positions no one was selling.
贵金属交易员们表示，投资者在增持黄金没有人卖出。 - Why are gold and silver precious metals?
为什么金和银是贵重金属？ - We have safe custody service and can keep precious metals such as gold and silver, and securities for you.
我们开办了代保管业务，能为您保管金银等贵重物品及有价证券。 - Gold spikes traditionally boost other precious metals and this time is no exception, with a surge in exchange-traded funds 'holdings of silver, platinum and palladium.
传统上，金价上涨会带动其它贵金属走高，这次也不例外，交易所交易基金（ETF）持有银、铂和钯的数量激增。 - Rising prices of precious metals and other commodities have also benefited many other resource-rich African countries.
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。 - A decorative work made of wood and covered with lacquer and often inlaid with ivory or precious metals.
用刷了漆的木头构成的一种装饰性的工艺品，木头里经常嵌有象牙或贵重金属。 - However, bankers and traders note that mine supplies for both precious metals remain challenging, supporting prices.
但是，银行界人士与贸易商认为加工采集这两种贵金属的矿物依然供不应求，此举支撑了铂金与钯金的价格。 - Small porous bowl made of bone ash used in assaying to separate precious metals from e.g. lead.
用来分析试验以从铅中分离贵重金属的用骨灰制成的小的多孔渗水的碗。 - Valuefluctuate lower in line with other precious metals on both bullion and futures market.
由于受最近交易低潮的影响，银和其他贵重金属一样，期货和现货市场的数量下降。 - Development of the Investigation and Application of Microwave Technology in Rare and Precious Metals Metallurgy
微波技术在稀贵金属冶金中的研究应用进展 - Special equity funds invest in areas such as real estate, resources, and precious metals.
特别权益基金投资于诸如房地产、源和贵金属领域。 - Are widely used in precious metals Extraction, organic solvent recovery and water purification industries.
广泛用于贵金属提取、有机溶剂的回收和饮用水净化业。