标签：SSS 相关文章

SSS 2010-12-24

This is Scientific Americans 60-Second Science. I'm Karen Hopkin. This will just take a minute. Pop-pop! Its so good to see you. How are you? Mans voice: Good, good. How are those knees holding up? And the old ticker? Man: Fine. Cant complain. What m

发表于:2018-12-02 / 阅读(95) / 评论(0) 分类 Scientific American(十二)月

SSS 2010-12-17

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. They call it culturomics: the obvious play on the word genomics looks at trends in human thought and culture. But scientists say culturomics has been h

发表于:2018-12-02 / 阅读(89) / 评论(0) 分类 Scientific American(十二)月

SSS 2010-12-27

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? As a bitter winter storm rages on the east coast, it's hard to knock being warm-blooded. But what about the metabolic cost of maintaining a high body-temperature? Well,

发表于:2018-12-02 / 阅读(106) / 评论(0) 分类 Scientific American(十二)月

科学美国人60秒 SSS 2016-3-24

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发表于:2018-12-24 / 阅读(74) / 评论(0) 分类 2016年Scientific American(三)月

科学美国人60秒 SSS 2016-3-23

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发表于:2018-12-24 / 阅读(74) / 评论(0) 分类 2016年Scientific American(三)月

科学美国人60秒 SSS 2016-3-22

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发表于:2018-12-24 / 阅读(52) / 评论(0) 分类 2016年Scientific American(三)月

科学美国人60秒 SSS 2016-4-29

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发表于:2018-12-24 / 阅读(70) / 评论(0) 分类 2016年Scientific American(四)月

科学美国人60秒 SSS 2016-4-28

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！

发表于:2018-12-24 / 阅读(50) / 评论(0) 分类 2016年Scientific American(四)月

科学美国人60秒 SSS 2016-4-27

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发表于:2018-12-24 / 阅读(66) / 评论(0) 分类 2016年Scientific American(四)月

科学美国人60秒 SSS 2016-4-26

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发表于:2018-12-24 / 阅读(66) / 评论(0) 分类 2016年Scientific American(四)月

科学美国人60秒 SSS 2016-4-25

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发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 2016年Scientific American(四)月

科学美国人60秒 SSS 2016-4-22

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发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 2016年Scientific American(四)月

科学美国人60秒 SSS 2016-4-21

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发表于:2018-12-24 / 阅读(77) / 评论(0) 分类 2016年Scientific American(四)月

科学美国人60秒 SSS 2016-4-20

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发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 2016年Scientific American(四)月

科学美国人60秒 SSS 2016-5-31

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发表于:2018-12-24 / 阅读(48) / 评论(0) 分类 2016年Scientific American(五)月

科学美国人60秒 SSS 2016-5-30

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！

发表于:2018-12-24 / 阅读(54) / 评论(0) 分类 2016年Scientific American(五)月

科学美国人60秒 SSS 2016-5-27

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！

发表于:2018-12-24 / 阅读(58) / 评论(0) 分类 2016年Scientific American(五)月

SSS 2012-02-01

It's tough to be a machine in the desert. Particles of dirty sands walk their way in to moving parts where they break turbine's motors pipes on other equipment.To avoid the costly warranty, researches are taking lessons from a desert native, the yell

发表于:2019-01-08 / 阅读(87) / 评论(0) 分类 Scientific American(二)月

SSS 2012-02-02

This is scientific American sixty seconds sicience. I am Cynthia Graber.That's all just take a minute.There is an easy way to acarch people to take stairs to stand elevator put a sign to remind them to. Study have found that science works but those e

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 Scientific American(二)月

SSS 2012-02-17

This is Scientific American 60 second Science, I'm Steve Mirsky, got a minute? In science, citations are gold. A journal article that gets cited a lot is usually considered a valuable piece of work. Now comes a study claiming that the number of times

发表于:2019-01-08 / 阅读(68) / 评论(0) 分类 Scientific American(二)月
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