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[科学美国人技术系列] 60秒科学:Language Immersion&nb
Language Immersion Impedes Access To Native TongueA study in the journal Psychological Science finds that students learning a new language in a total immersion environment had reduced access to their2009-12-02 编辑：echo 标签： 我来听写
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[科学美国人技术系列] 60秒科学:NASA Scanner Off
NASA Scanner Offers Clues To Whale Hearing Researchers at UC San Diego and San Diego State University have imaged whale skulls in an attempt to determine the effects of sonar on whale hearing. Cynthi2009-12-01 编辑：echo 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Wind Farmers Go&
Wind Farmers Go To School On FishDesigning wind farms with close packing of turbines, based on schooling fish, could greatly increase efficiency, say researchers at a meeting of the Division of Fluid2009-11-30 编辑：echo 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Amygdala's Acidic
Amygdala's Acidic Aspiration Answer A study in the journal Cell shows that the buildup of carbon dioxide when we stop breathing causes a pH change that signals proteins in the brain to force u...2009-11-27 编辑：echo 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Thanksgiving Dinner&n
Thanksgiving Dinner Could Stop Black Friday ShoppingA study in the Journal of Marketing Research finds that the traditional Thanksgiving meal may affect brain chemistry in such a way as to lessen the2009-11-25 编辑：echo 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Cigarettes Are B
Cigarettes Are Bacteria Sticks, TooA study in the journal Environmental Health Perspectives finds that cigarettes harbor various species of bacteria, some of which cause disease. Karen Hopkin reports2009-11-24 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Plants Share Lig
Plants Share Light If Neighbor Is Related A study in the American Journal of Botany finds that plants can tell if they're next to a relative and will grow to allow the kin more access to light...2009-11-23 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Sound During Sle
Sound During Sleep Fixes LearningA study in the journal Science found that sleeping after learning consolidated the acquisition of the new information, especially if sound cues related to the info we2009-11-20 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Pharaohs Had Hea
Pharaohs Had Heart DiseaseA study in the Journal of the American Medical Association finds that multiple ancient Egyptian mummies show signs of atherosclerosis. Karen Hopkin reports You've pro...2009-11-19 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Darwin in Battle
Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts2009-11-18 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Why Bangladesh W
Why Bangladesh Water Contains Arsenic In a study in the journal Nature Geoscience, M.I.T. researchers identify what they believe is the sequence of events whereby arsenic trapped in the sediment of t2009-11-17 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Pick the World&#
Pick the World's Ugliest InsectArizona State University and Northern Arizona University want your vote at askabiologist.asu.edu/uglybugs to help them crown the ugliest insect in the world. Ada...2009-11-16 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Finding Room for
Finding Room for New Memories A study in the journal Cell shows that the formation of new memories requires the movement of other memories located in the hippocampus to long-term storage in the neoco2009-11-13 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Judging a Book&n
Judging a Book by Its Odor A study in the journal Analytical Chemistry identifies various organic compounds that old books give off and that can be analyzed noninvasively, offering important clues to2009-11-12 编辑：eleen 标签： 我来听写
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[科学美国人技术系列] 60秒科学:Diet and the&nbs
Diet and the Brain A study in the Proceedings of the National Academy of Sciences finds that brain chemicals linked to addiction are in play with a high-sugar diet, and a study in the Archives of Int2009-11-11 编辑：eleen 标签： 我来听写
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VOA慢速(翻译+字幕+讲解):美国南部最贫
南方各州是美国最贫穷的地方，而富豪大多居住在东北部和大西洋中部地区。 -
2
VOA慢速(翻译+字幕+讲解):十二国达成跨
周一，美国，日本和其他十个国家签署了庞大的贸易协议。该协议将降低贸易壁垒 - 3
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