空间数据建模 meaning in English

spatial data modeling

Gml ( geography markup language ) is a geography information codeing standard based on xml , which was developed by ogc . gml is a series of xml codes for send and store . the coming of the gml make the space data modeling method upgrading to a new stage , and influence the development and applecation of webgis very deeply . we believe that gml will construct the open gis shareing and interacting platform in the future definitely
Gml ( geographymarkuplanguage )是一个由ogc开发的基于xml的地理信息编码标准。 gml是“一个关于地理信息(既包括地理要素的几何也包括地理要素的特征)的传输及存储的xml编码” 。 gml的出现使webgis的空间数据建模方法进入一个崭新的阶段,并对webgis发展和应用具有深远的意义和影响。