By using graphic editor function and spatial analysis faculty of GIS, various especially function of graphic editor and area statistic for land-use operation are provided in this system.
系统采用GIS的图形编辑功能和空间分析功能，提供了多种规划特色的图形编辑功能和土地管理中专用的面积统计功能。
States that using relative statistic technology to carry out data analysis is the important means to successively improve and perfect quality system and enhance market competition.
阐述应用相关统计技术，进行数据分析是持续改进和完善质量体系，提高产品质量和市场竞争力的重要手段。
The Electronic Commerce is a commercial activity that bases on information technology, and statistic analysis is absolutely necessary to the Electronic Commerce system.
电子商务是以信息技术为基础的商务活动，而统计分析是电子商务系统中不可或缺的一部分。
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