http://www.jswl.cn/course/dxwl/default.htm
http://www.jswl.cn
以前听网友介绍过，没有在意。早上看zheng'blog，进去看看，真不错！

　

http://blog.online-edu.org/qiusir/001203.html

http://blog.online-edu.org/qiusir/004477.html

http://blog.online-edu.org/qiusir/003564.html

http://blog.online-edu.org/qiusir/003909.html

http://blog.online-edu.org/qiusir/003106.html

http://blog.online-edu.org/qiusir/002763.html

http://blog.online-edu.org/qiusir/002045.html

http://blog.online-edu.org/qiusir/001986.html

http://blog.online-edu.org/qiusir/004088.html

http://blog.online-edu.org/qiusir/003297.html

http://blog.online-edu.org/qiusir/003827.html

http://blog.online-edu.org/qiusir/003686.html

http://blog.online-edu.org/qiusir/003295.html

http://blog.online-edu.org/qiusir/003869.html

http://blog.online-edu.org/qiusir/003289.html

http://blog.online-edu.org/qiusir/003284.html

http://blog.online-edu.org/qiusir/001849.html

http://blog.online-edu.org/qiusir/001810.html

用GSP制作的分形系列：
rar file download

以前有个易鸟，这里起名就叫 太极蝴蝶星 吧。
外形的内涵，更得意于内在的奇妙数学关系....

蝴蝶定理的几何/数字关系的统一形式的再次探索...