可用于测量与地图制图的斜轴等积切方位投影转换程序。提供东经70-140，北纬5-55的所有坐标点的单点转换或批量转换。-for measurement and mapping of the ramp axles and other cut position plot projection conversion. For N 70-140, 5-55 latitude coordinates of the point of all single-point conversion or batch

大地主题解算，高斯投影正反算，实测斜距改化。-The earth theme the solution, gaussian projection is positive, the oblique distance of change.

本程序实现了大地测量学的几个基本计算功能，包括大地主题正反算，高斯投影解算，和斜距改化功能-This program implements a few basic computing functions of Geodesy, including the earth and inverse operator, Gauss projection solver, and slope distance change function

大地主题正反算、斜距改化、高斯投影正反算-Earth and inverse operator slant range change, positive and negative balance of Gauss projection