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SSS 2010-07-29

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will take just a minute. Whats in a neck? Well, its a good place to hang a pendant or a tie. Or to rest your head. Now scientists say that by separating our heads from our bodies,

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CNN 2009-11-04

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Bioengineered Spinal Disc Could Relieve Back Pain Researchers at Cornell University in New York have developed an artificial spinal disc that may help patients with chronic back pain and other disc problems. The spine is a column of bones alternating

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听电影学英语-朱诺 18

[00:01.28]Thundercats are go! 汽车人，变形出发了！ [00:02.96]Fall out! Fall out! 搞大啦，搞大啦！ [00:04.48]You okay? 感觉还行么？ [00:07.36]-Do you have the admittance form? -Got em! -带了陪产许可书了没有？ -带了！

A Real Superman

他比飞驰的子弹还快，比火车头更有力，轻轻一跃就能跳上高大的建筑物。他就是全世界最伟大的超极英雄。1977年，克里斯托弗里夫出演超人系列电影，全国观众欢呼喝彩。克里斯托弗活跃、

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70 疯牛病预防讨论会 DATE=7-17-01 TITLE=AGRICULTURE REPORT - Mad Cow Conference BYLINE=George Grow (Start at 01'0

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医学病症词典六

Charcot-Marie-Tooth disease Chinese腓骨肌萎缩征 Chassalgnac's tubercle Chinese夏桑亚克结节(第六颈椎横突的颈动脉结节) chemical synapse Chinese化学突触 Cheyne-Stokes nystagmus Chinese节律性眼球震颤 chiasmatic cistern Chinese交叉池 childhood dystrophy C

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Mind control over the material world has long been the stuff of science fiction. Now, thanks to a chip implanted in the brain, one paralyzed American sportsman is learning how to reach out and touch once again with the help of a robotic arm powered s

经济学人339:一个让残疾人重新站起来的伟大想法

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人物:瘫痪拦不住我(2)

I had to find strength I didn't even know I had. 我必须找到我自己都不知道的力量。 In the days and weeks following her accident, Harpin admits she struggled with accepting her paralysis and the likelihood that she'd never again walk wi