Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得 10 到 30 积分的奖励 ! Thank you ！

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2015年Scientific American(八)月

[科学美国人60秒] SSS 2015-08-14

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2015年Scientific American(八)月

[科学美国人60秒] SSS 2015-08-28

This is Scientific American - 60 second Science. I'm Christopher Antaryata. Got a minute? We humans take medicine when we are sick. As due our primate cousins, chimps, for example, snack on a bitter African shrub to combat intestinal worms. But the h

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2015年Scientific American(八)月

[科学美国人60秒] SSS 2015-10-28

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2015年Scientific American(十)月

美国科学60秒 SSS 2015-01-16

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！科学美国人60秒

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2015年Scientific American(一)月

美国科学60秒 SSS 2015-01-15

This is Scientific American's Sixty-Second-Science, I'm Steve Mirsky, got a minute? We expect guinea worm to be the second disease in the history of the world to be completely eradicated from the face of the Earth. Former President Jimmy Carter, in a

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2015年Scientific American(一)月

美国科学60秒 SSS 2015-01-13

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2015年Scientific American(一)月

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This is Scientific American - 60 seconds Science. I'm Synthia Graver. Got a minute. It's obivious that say turning the lights off saves money, but being reminded that using less energy saves money may not be the most effective way to motivate consume

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2015年Scientific American(一)月

美国科学60秒 SSS 2015-01-08

This is scientific American 60 seconds science. I'm *, got a minute ?Genetically engineered bacteria already proves some products are commercial interests or biometical importance such as insulin. And coaxing the organism to do so can be done with a

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2015年Scientific American(一)月

美国科学60秒 SSS 2015-01-06

Sometimes it is hard to see the light, especially it lies in the invisible spectrum, like ultrared, ultraviolet radiation. But if you long to see the unseeable, you might interested to hear that under certain conditions people can catch a glimpse of

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2015年Scientific American(一)月

美国科学60秒 SSS 2015-04-16

This is Scientific American 60 Second Science. I'm Christofer Tagiya. Got a minute? Ever run along white sand and it hardens up almost like concrete under your feet? But pick up that same sand and it drizzles through your fingers.So that's the essenc

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[科学美国人60秒] SSS 2015-11-18

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2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-19

Back in ancient times, philosophers like Aristoteles were early speculating about the origin of taste and how the tongue sends elements of taste, like sweet and bitter, salty and sour. What we discovered just a few years ago is that a region of the b

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2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-08-17

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2015年Scientific American(八)月

[科学美国人60秒] SSS 2015-11-23

Voice is generated by complex and beautiful biological system. And this is a system that allows all of us to communicate messages, concepts and emotions. one of the university of school of medicine and public health. But a person can loses his or her

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2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-24

this is scientific american 60 seconds science. i'm (name). got a minute? this thanksgiving as you savor your turkey in stuffing, you have something else to give thanks for: the army of microbes that help you digest the feast.cause when you eat you a

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2015年Scientific American(十一)月

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学英语单词

a man's gotta do what a man's gotta do

AAAID

acaroid balsam

alaw

alteration of ship's ETA

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asulcal

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automatic combustion system

be in the clear

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