英语语法分析

The relations among variables by vectorgraph is illustrated.

通过矢量图分析，得到各个变量之间的关系。

The image of laser marking divides into bitmap and vectorgraph.

激光打标的图像分为位图和矢量图。

This paper deals with the error estimate in the data conversion, offers calculating formulas and validate the estimate by GIS vectorgraph at Guizhou Power Company.

探讨了失栅转化过程中图像质量的两种误差估计方法，给出了计算公式，同时用贵州电力地理信息系统中的矢量图进行验证。