| 444505919 2011-10-19 17:21:26 |
| 内容少了点吧~ |
| memorysea 2010-06-23 18:33:32 |
| 挺有参考价值的 |
| lkm0019 2009-11-30 9:30:57 |
| 很好，有价值 |
| changggjiang 2009-11-18 19:20:34 |
| 的确少了点啊 |
| bluez83 2009-11-14 10:45:28 |
| bu cuo |
| fangfines 2009-09-17 11:33:30 |
| 数据还值得看看 |
| wine 2009-05-19 9:57:00 |
| 建模过程不太详细 |
| y0746 2009-02-20 9:44:10 |
| 很好，有指导作用 |
| lxm007 2008-11-24 20:15:03 |
| 建模过程不太详细 |
