Refining companies pay more than ten dollars a kilogram for computer boards.
VOA: special.2010.11.01
I'm interested in nonaqueous electrochemistry, so molten salts and polymers, the applied research. First of all, interested in environmentally sound technologies for extraction, refining, recycling of metals.
我对非水溶剂电化学感兴趣,还有熔盐和聚合物,以及应用性研究,首先,对环保型技术提取感兴趣,如金属的提取和精炼,以及循环回收。
But refining in just the right way is going to turn out to be a surprisingly not straightforward matter, at least that's how it seems to me.
但是让人惊讶的是,要正确地修改它,并不是那么直接而简单的,至少在我看来不是。
The end product is then often enriched, to replace a portion of the nutrients lost during the refining process.
VOA: standard.2010.06.25
We'd be typically refining the schedule.
我们会修改日程。
Refining it involves removing the outer layers, including the husk,bran and germ, leaving the inner white kernel.
VOA: standard.2010.06.25
Well--again, we gonna be careful about refining this, just like we all agreed, I suppose, that you can have the very same body even though somebody--the parts come and go, items get added, other items get knocked off.
我们得仔细研究如何对其定义,我们都认可了,先这么假设,即使肉体的某些部位丢失或新增,原来的肉体还是不变,肉体的某些部分可能新增可能丢失。
The U.S.Department of Energy gave the Vehicle Research Institute a $500,000 grant to improve the biogas refining process and then demonstrate whether the fuel can be cost-competitive in cars.
VOA: standard.2010.02.23
Although a major oil producer, Iran must import most of its gasoline because of a lack of refining capacity, creating what U.S.lawmakers have long seen as a crucial point of leverage with Tehran over its nuclear program.
VOA: standard.2009.10.28
Like the House version,the Senate measure would amend the 1996 Iran Sanctions Act to allow the president to sanction foreign companies involved in enabling the shipment of gasoline and other refined petroleum products to Iran, or helping to maintain its existing refining capacity.
VOA: standard.2009.04.28
应用推荐