This study shows that GML can express spatial data information and is very effective to share the spatial information.

研究表明，GML可以表达空间数据信息，并有利于实现空间数据共享。

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Spatial information grid generates large amounts of data needed to be able to share it with user around the world.

空间信息网格项目数据量大，用户遍及各地，对数据文件的请求延时大、占大量带宽。

youdao

Spatial information grid generates large amounts of data needed to be able to share it with user around the world.

空间信息网格项目数据量大，用户遍及各地，对数据文件的请求延时大、占大量带宽。

youdao