fyi, here is what fengyun's debries looks like

fyi, here is what fengyun's debries looks like

所有跟贴·加跟贴·新语丝读书论坛

送交者: steven 于 2007-02-14, 10:38:44:

回答: 北斗是同步/准同步卫星吧由 4U4luC2 于 2007-02-14, 10:03:21:

http://celestrak.com/events/asat.asp

Steve能不能跟我们科普一下卫星技术和发射技术？ (无内容) - true (0 bytes) 2007-02-14, 13:18:18 (125968)
- gush, that covers a lot of areas. It will be better if there is - steven (21 bytes) 2007-02-14, 13:54:36 (125973)
Yes I saw that a while back, impressive (无内容) - 4U4luC2 (0 bytes) 2007-02-14, 10:42:42 (125900)