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AMERICAN MOSAIC - Kids Helping Kids Survive the Effects of K

AMERICAN MOSAIC - Kids Helping Kids Survive the Effects of Katrina By Nancy Steinbach Broadcast: Friday, September 09, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Special English. I'm Doug J

发表于:2018-12-07 / 阅读(197) / 评论(0)

American Mosaic

美国科学60秒 SSS 2013-08-21

It's happen to all of us, around you cellphone, your boss are saying something important, and then the connection instruction to drop out. Now a team of physicist at Demag lead by A U P, has demonstrated that a new kind of radio tuner that is far mor

发表于:2018-12-24 / 阅读(161) / 评论(0)

Scientific American(八)月

SSS 2008-04-09

This is Scientific American's 60-Second Science,I'm Christopher Intagliata,got a minute？ Benny Goodman earned his title,the king of swing as a virtuoso of the clarinet,but now a computer in upstate New York has learned to rip him off.Researchers at

发表于:2019-01-08 / 阅读(224) / 评论(0)

Scientific American(四)月

VOA标准英语2014--Mad World: 80s New Wave Rock Acts in Their Own Words

Mad World: 80s New Wave Rock Acts in Their Own Words Music fans have already seen songs of the 1960s get their due and the sounds of the 1970s have been endlessly analyzed as well. But what about the 1980s? The authors of a new book are celebrating t

发表于:2019-01-14 / 阅读(204) / 评论(0)

VOA标准英语2014年(六月)

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branchial efferent column

burst-error-correction

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