Various models for plane coordinates conversion are deduced starting from their geometrical significance in large number of literatures.
大量文献从几何意义上出发，推导了各种平面坐标的转换模型。
This paper discussed the feasibility of several transformation methods of plane coordinates, and introduced the design thought of coordinate transformation software.
探讨以下几种平面坐标转换的可行性，介绍坐标转换软件的设计思路。
Additionally, The network RTK is mainly used to acquire plane coordinates, and can't provide elevation service in time.
另一方面网络rtk还主要是平面运用，不能实时提供高程服务。
Additionally, The network RTK is mainly used to acquire plane coordinates, and can't provide elevation service in time.
另一方面网络rtk还主要是平面运用，不能实时提供高程服务。
应用推荐