The XML-based Geography Markup Language(GML) ( GML ) is used as the encoding for transporting the geographic features. 基于XML的地理标记语言(GML)(GeographyMarkupLanguage,GML)被用作转换地理特性的编码。
The typical example introduced here is an application that processes geographic data encoded in Geography Markup Language(GML) ( GML ), a standardized XML vocabulary for representing geographic data. 在这里介绍的典型示例是一个应用程序,它处理以地理标记语言(GML)(GeographyMarkupLanguage,GML)编码的地理数据,GML是表示地理数据的标准化XML词汇表。
The GML namespace ( associated with the prefix gml ) is for the references to the element gml : _Feature and type gml : _AbstractGeometryType defined in the geography markup language. GML名称空间(带有前缀gml)用于引用在地理标记语言(GML)中定义的元素gml:Feature和类型gml:AbstractGeometryType。
Geography Markup Language(GML) ( GML ) has effectively promoted the integration of various geographic data sources and is therefore widely used. 地理标识语言(GML)的出现有效地促进不同地理数据源的整合,因而得到广泛应用。
Geography Markup Language(GML) is a common language used in the field of GIS ( Geography Information System ),. 首先介绍了GIS领域的通用交流语言-地理标记语言(GML)GML。