-
34629
2011-12-13 17:13
407
9
137 100 3 H He Ni 25 % 75% 99% 1%
10 30
5 10
10 35
10 45
35
30 3k
4 20 50 2000 2000 NASA 4% 23% 73% 3.3 250 km 2.5 10 =300000km/s ) 400nm 800nm 400 800nm
45 40 36 36 25 250 20
1 4 1 /3-4 10 20
1 %
0
11 30 11 45 2000 1000
100 =
( ) 50
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2015-08-18
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2015-06-02

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2013-10-26
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2011-12-30