评论主题:
太阳的年龄:两亿多年为一岁是否更合理?
评论对象: newsmth | 2011/11/23 8:05:19
评论言论:
评论对象: newsmth | 2011/11/23 8:05:19
评论言论:
http://www.mathchina.com/cgi-bin/topic.cgi?forum=3&topic=2414
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http://www.im286.com/thread-8487090-1-1.html
http://club.domain.cn/forum.php?mod=viewthread&tid=1910583
http://bbs.chinaz.com/Shuiba/thread-2792781-1-1.html