国家空间基础设施 NSDI
国家空间数据基础设施 NSDI ; National Spatial Data Infrastructure
空间数据基础设施 spatial data infrastructure ; SDI ; NSDI
国家空间信息基础设施 NSII
全球空间数据基础设施 GSDI ; Global Spatial Data Infrastructure
城市空间数据基础设施 USDI ; CSDI
欧洲空间信息基础设施 INSPIRE
海洋空间数据基础设施 MSDI ; marine spatial data infrastructure
城市空间信息基础设施 USDI ; Urban Geospatial Information Infrastructure
测绘产业，特别是基础测绘是城市空间基础设施的核心，而后者是“数字城市”的基础。
The Surveying and Mapping Industry, especially the Fundamental part, is the core of Spatial Data Infrastructure (SDI) in a city, and the latter places a foundation for the concept of "Digital City".
为全球用户提供全天候、全天时、高精度的定位、导航和授时服务的国家重要空间基础设施。
As a space infrastructure of national significance, the BDS provides all-time, all-weather and high-accuracy positioning, navigation and timing services to global users.
室内空间设计元素包括空间、装饰材料、照明、装饰、能源的节约和对室内空间基础设施的合理使用。
Interior space design elements, including space, decorative materials, lighting, decoration, energy savings and indoor space for the rational use of infrastructure.
应用推荐