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[古诗新唱MP3] 古诗新唱MP3:明日歌
明日歌 传统古诗歌言简意赅，意境优美，是学龄前儿童学习古典文化的优秀启蒙知识。2014-04-18 编辑：kekenet
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[探索发现] 探索发现:明日世界 Extreme Tomorrow (20)
"It's not really all that important to send human beings sometime. Imagine what it would be like if we could send information back into the past, we could warn ourselves of future disast2012-08-24 编辑：melody
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[探索发现] 探索发现:明日世界 Extreme Tomorrow(19)
But how could we do that?但是我们应该如何实现它呢？"So my inspiration was to use light. I could build a time machine based on light."“我的灵感就是利用光。我能制造一个以光为基础的时间机器。2012-08-22 编辑：melody
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[探索发现] 探索发现:明日世界 Extreme Tomorrow(18)
As exciting as going to Mars will be, there is one future journey that is even more awe-inspiring, a trip through time. One of the most provocative science fiction ideas of all time is the notion of2012-08-21 编辑：melody
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[探索发现] 探索发现:明日世界 Extreme Tomorrow(17)
The bio-suit will also have a mind of its own. Thanks to recent breakthroughs in smart fabrics, micro-plastic electronics will be woven into the suit itself so that it will be able to sense the weare2012-08-17 编辑：melody
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[探索发现] 探索发现:明日世界 Extreme Tomorrow(15)
We have simulated human Mars exploration stations in the Canadian High Arctic and the American desert, where we can actually practice Mars missions and see what might work and what won't. The2012-08-15 编辑：melody
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[探索发现] 探索发现:明日世界 Extreme Tomorrow(16)
The gravity on Mars is about 1/3 the gravity on earth. That means this 300-pound suit will still weigh a little over 100 pounds on Mars. That's heavy if the astronauts want to explore Mars&am2012-08-09 编辑：melody
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[探索发现] 探索发现:明日世界 Extreme Tomorrow(14)
Ironically, to possibly revive some form of life on Mars, we need to introduce the same conditions that are threatening life here on earth. To establish human societies on Mars with significant indus2012-08-08 编辑：melody
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[探索发现] 探索发现:明日世界 Extreme Tomorrow(13)
We may go to Mars and learn things that may be incredibly important to those who are still here on earth. We never know unless we go and explore.我们也许会登录火星，了解对地球，对万物都十分重要的事情2012-08-07 编辑：melody
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[探索发现] 探索发现:明日世界 Extreme Tomorrow(12)
Claytronics is a form of programmable matter, a collection of sub-millimeter computers essentially.电子粘土是一种可编程物质，本质上是一组亚毫米计算机。These tiny programmable computers are called cat2012-08-06 编辑：melody
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