查看会员资料
- Email:用户隐藏
- Icq/MSN:qq
- 电话号码:
- Homepage:
- 会员简介:这家伙很懒,什么都没留下!
最新会员发布资源
HFJH
- 自编后方交会程序,根据已知三点的坐标及其到未知点的三个距离,即可计算该未知点的坐标-Self resection procedure, according to the known coordinates of three points to the three unknown distance, you can calculate the coordinates of unknown point