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小 发表于 2010-1-14 12:41 只看该作者
I doubt, therefore I think; I think therefore I am.
---Rene Descartes
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Du Jingshan
Hangzhou High School Astronomy Club
Hanggao Observatory
Hangzhou, China
---------------Contact me---------------
E-Mail: dujingshan93[AT]hotmail.com
dujingshan[AT]gmail.com
Blog: http://blog.163.com/djs93@126/ |
