rare metal发音

意思翻译

[化学]稀有金属

相似词语短语

rare───adv.非常；极其；vi.用后腿站起；渴望；adj.杰出的；极度的；非常好的；adj.稀有的；稀薄的；半熟的

rare birds───稀有之人或物；珍品

Not rare───不稀罕

encephalitis rare───罕见脑炎

metal───vt.以金属覆盖；n.（Metal）（捷、瑞典）梅塔尔（人名）；n.金属；合金；adj.金属制的

rare occasion───罕见的场合；难得的机会

scarce rare───稀有稀有

rare sight───罕见的景象

castorite rare───稀有钙矾石

双语使用场景

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.───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。

They had found, accidentally, that a rare metal, iridium, suddenly became very abundant exactly at the boundary and then slowly fell away.───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。

This is a rare metal.───这是一种稀有金属。

They found a rare metal near the mill.───他们在磨房附近发现了一种稀有金属。

As a rare metal and an important material for electronic industry, Indium is widely applied in the high-tech fields.───铟属于稀有金属，是一种重要的电子工业材料，在高新技术领域有着广泛的应用。

Yanshanian granite magma intrusion activities, and with the tungsten, tin, rare metal mineralization is very close relationship.───燕山期花岗岩浆侵入活动最盛，且与钨、锡、稀有等金属成矿关系极为密切。

Now the Curies became interested in the strange behavior of a rare metal , uranium.───居里夫妇开始对一种稀有金属——铀的特性产生了浓厚的兴趣。

Chinese red porcelain expensive materials, the red glaze is a rare metal tantalum material from burning, tantalum more expensive than gold.───中国红瓷材质昂贵，红釉的材质是用稀有金属钽烧制而成，钽比黄金更贵。

titanium belongs to the rare metal and owns the good features of light weight , good tension and erosion resistant.───钛是一种稀有金属材料，具有比重轻强度高耐腐蚀性强等特点。

英语使用场景

Rare earth perovskite-type oxide catalyst as a substitute for traditional rare metal catalyst has a great potential to purify automotive emission due to good catalytic activity and low cost.

It is widely used to separate tungsten, stannum, niobium, other rare metal and noble metal ores.

Rhenium is a dispersal and rare metal. The development of analytical method for rhenium is quick.

As the price of rare metal, nickel and chrome, increases significantly the expense of nichrome conveyer rises which will bring economical pressure to glass enterprises.

Metal indium is an important rare metal new material.

The utility model has wide application for extracting rare metal , noble metal and non - ferro metals.

The recent progress and application of functional fullerene organic luminescent materials , including low molecules, conjugated polymers and rare metal complexes , are reviewed in this paper.

Unexploited rare metal ores have a good perspective.