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如何在一颗彗星上着陆
1,410,920 views
|
佛瑞德·詹森 |
TED2015
• March 2015
Read transcript
作为罗塞塔号任务的管理人，佛瑞德·詹森负责了一个探测器在2014年成功登陆67P/丘留莫夫彗星的项目。在这场精彩幽默的演讲中，詹森披露了一些为了让菲莱探测器登陆一颗距地球5亿公里外的彗星上而作的复杂计算——并且分享了在此过程中所拍摄的一些不可思议的照片。
science
technology
engineering
flight
rocket science
evolution
physics
Planets
space
Big Bang
solar system
asteroid
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