chxw_gis的个人空间

chxw_gis： 我获得了“GIS帝国居民”勋章。现在有1个勋章啦，赶紧去领勋章，比比谁的多！查看

2016-04-12 09:18 来自勋章

chxw_gis： [求助]翻译个单词recommendation

<P>It is very easy to fall into the practice of mixing feature types, that is, putting recommendation fields in the Feature table. Thi... 全文

2008-04-12 12:35 来自版块 - 地理信息系统(GIS)