calculated coordinates meaning in English

推算坐标

The programs for calculating coordinates of combined holes of the bodybox drive shaft
箱体传动轴孔系坐标计算程序设计方案
Many measurements show that the methods of calculating coordinates points and counting pixels achieve the accuracy and trustworthy result , also have highly applications
实测结果表明，坐标法和数点法的结果准确可靠，有较高的实用价值。
The paper gave some methods for calculating the area of anomalistic area on plane , and then deduced the methods for calculating coordinates points and counting grids , and finally the paper gave another method of counting pixels
介绍几种求取平面不规则区域面积的方法，再推演出专用于计算海域面积的坐标法和方格法，并给出一种适合计算机计算的数点法。