Practice is: to find in the work area more than three known points, using the known coordinates and measured coordinates Wgs84, solving seven parameters.
基于1个网页-相关网页
solving seven parameters
求解7个参数
以上为机器翻译结果，长、整句建议使用 人工翻译 。
应用推荐
模块上移
模块下移
不移动