However,the most of GIS system that has already completed is independent of a specific application developed their own,relatively closed,the system can not be carried out between data sharing and interoperability.
基于10个网页-相关网页
它是相对封闭的三面都小，树木覆盖山头。
比如，在一个相对封闭的环境里，世代集中居住着一个大家族。
For example, in a relatively closed environment, the focus for generations of a family home.
内部结构相对封闭，自然光只有通过屋顶和墙壁上的开口才能照射进来。
The inner shell is more closed, leaving natural light to penetrate only through openings on roof and walls.
应用推荐