送交者: fishman 于 2005-10-17, 13:38:12:

回答: 神6最后着陆时以向下喷气来抵抗重力，所以下降速度很小，地面车辆可以躲开。 由 Enlighten 于 2005-10-17, 13:23:19:

下面那个谁还引用阿波罗项目,真是有趣.他自己也说是landing zone,那讲一下当年阿波罗项目的那些营救船布置在方圆多少海里处,他们之间距离时多少,总不会是象在港口一样吧

• you want a free lecture in reentry? - steven (974 bytes) 2005-10-17, 18:40:29
• 我来算算被撞的概率。 - Enlighten (382 bytes) 2005-10-17, 14:17:44
  • Assuming a Gaussian distribution is more reasonable - wasguru (150 bytes) 2005-10-17, 17:39:17
    • Any other distributions make it easier to reduced the probability by - Enlighten (121 bytes) 2005-10-18, 08:55:39
      • Really? how about a chisq distribution of radius? - wasguru (42 bytes) 2005-10-18, 13:04:58
    • 2km away? - 无知 (0 bytes) 2005-10-18, 08:29:04

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