单词：hyetometrograph
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It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co
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Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre
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DAVID GREENE, HOST: And those are sounds from the city of Seoul this morning, celebration in the streets following a historic ruling in South Korea that has ousted that nation's president from office. The highest court in the country upheld a vote by
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SEOUL, Dec. 19 (Xinhua) -- Park Geun-hye of South Korea's ruling Saenuri Party won the tightly contested presidential election held Wednesday, becoming the first woman to lead the country and extending the conservative rule for another five years. Wi
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South Korean President-elect Park Geun-hye met with US and South Korean army officials on Friday to ascertain her country's military readiness following North Korea's recent nuclear test. The South Korean government and I will not accept North Korea'
英闻天下
SEOUL, Aug. 3 (Xinhua) -- Lee Seong-hye, a 22-year-old student of the Parsons School of Design in New York, won the honor of South Korea's beauty queen for 2011 on Wednesday. Lee, beaming with joy and happiness, was crowned by last year's winner Jung
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