Its discovery was the subject of the most recent Nobel Prize in physics, though understanding how it works has thus far eluded scientists.
这一发现恰是最近颁发的诺贝尔物理学奖的主题——尽管科学家们对于它的机制依然毫无头绪。
A new guidance system in the works could help transoceanic flights avoid dangerous thunderstorms, such as the ones thought to have played a part in the recent fatal crashes of two jetliners.
正研发的一项新型导航系统可能会协助跨洋航班避开危险的暴风雨,有认为类似的暴风雨部分导致了最近两起严重的坠机事件。
As Dr Cui explains in a recent issue of nano Letters, when the ink dries, the nanotubes bind to the mesh of fibres in the fabric (it works for both cotton and polyester), making it conductive.
正如崔博士在最近一期《纳米快报》上解释的那样,当墨水干掉时,纳米管会与这种布料中纤维网结合在一起(对于棉质和聚酯纤维同样适用),从而导电。
That works to the benefit of the ruling party. But recent polls show that ruling party is in trouble.
VOA: standard.2009.07.27
So the United States does not even know if the system works,". The missile defense system was discussed during the recent Obama-Medvedev summit in Moscow.
VOA: standard.2009.07.15
The single watt solar LED package works, Irvine-Halliday told Capitol Hill staffers at a recent meeting in Washington,because it is affordable, clean and easy to set up and maintain.
VOA: standard.2009.12.13
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