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SCOTT SIMON, HOST: When Donald Trump landed in Scotland just hours after the United Kingdom's historic vote, he was quick to draw parallels between that country's decision to leave the European Union and his own presidential campaign. (SOUNDBITE OF A

发表于:2018-12-28 / 阅读(53) / 评论(0) 分类 英语语言学习

Theyre everyones worst nightmare when it comes to swimming in the ocean: great white sharks. Thats despite the fact that the number of fatal shark attacks annually can usually be counted on the fingers of one still attached hand. But a new study find

发表于:2019-01-08 / 阅读(56) / 评论(0) 分类 Scientific American(十二)月

(SOUNDBITE OF WHALE CALL) ARI SHAPIRO, HOST: Many animals that live in the ocean communicate with sound, like this humpback whale. (SOUNDBITE OF WHALE CALL) SHAPIRO: But these voices could soon be drowned out by powerful sonic booms set off in the oc

发表于:2019-01-16 / 阅读(44) / 评论(0) 分类 2018年NPR美国国家公共电台2月

OPHIRA EISENBERG, HOST: Now it's time to crown our big winner. Let's bring back our finalists, Mary, who was an intern at America's Test Kitchen and ate a lot of beef tenderloin and Owen, a park ranger who saved a possum. Puzzle guru Art Chung, take

发表于:2019-01-16 / 阅读(32) / 评论(0) 分类 2016年NPR美国国家公共电台12月

One an old route humans took when they first migrated from Africa into Europe seems that they might have marched the path. Not like constant grettle who consciously left bright chromes, ancient humans ate as they tracked and they are appeared to have

发表于:2019-01-20 / 阅读(33) / 评论(0) 分类 2015年Scientific American(六)月

Among the questions that attracted interest in that fanatically inquisitive age was one that had puzzled people for a very long timenamely, why ancient clamshells and other marine fossils were so often found on mountaintops. How on earth did they get

发表于:2019-01-29 / 阅读(26) / 评论(0) 分类 万物简史
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actin gene
actual worth
AMPHIRHINA
anoda cristata
antirecession program
Apurashokoru
Archangiopteris
available storage list
be set on
blind-worm
block type
Brochel
cardizem
commutative algebraic group
connection lost
counterclockwise running
crown base
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data standardization
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disintegrity
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emerging technologies
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floating bush bearing
flowing of well
Franconi, Antonio
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gravity feed type sower
header line
hell bent
herculina
Hippobosca capensis
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I line
I.W.W.
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integrated digital network (idn)
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Musa paradisiaca
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Pasitelean School
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robota
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