“图符”的英语可以翻译为：[计]icon ...

您已处于联机方式. 单击此图符转为脱机方式.You are online. Click icon to go offline.好的图解中包括用到的图符、符号的名字, 以及关于符号用法的描述性文字.A good legendthe notational symbols the name of the symbol, and a description of its usage.研究地形图中地物图符的提取方法,并以居民区为例实现其特征信息的...

研究地形图中地物图符的提取方法,并以居民区为例实现其特征信息的提取.Studies methods of recognizing ground symbols in relief maps to extract data that residential symbols represent....