使用许多不同的远近投影参数。

Using a number of different near and far projection parameters.

youdao

对投影方式及比例参数设定后，再利用矿区不同的测量已知点与手持GPS接收机测量点坐标进行对比。

Contract the coordinate between different known survey points in mining area and the survey points by GPS receiver after establish the projection mode and scale parameter.

youdao

本文应用画法几何投影变换方法来研究瞬时螺旋运动有关构造、位移等参数之间的几何关系。

In this paper, the method of geometric transformation is used to search the relationship between the parameters of construction and the displacement of the flop.

youdao