测绘领域，该程序为一个边角网平差的程序，能够进行近似计算、间接平差计算，同时能够绘制出测量的网图，进行精度测评。-The field of surveying and mapping, the program for a corner net adjustment procedures can be approximately calculated, indirect adjustment calculation, at the same time able to draw a network

用于站长测评个人或企业网站功能的软件,功能有各位站长使用过后可了解，主要用于网站初期的建设测评。-Software for personal or business website owners uation function, function you can understand the owners after use, mainly for the construction of the initial uation of the site.