spatial data infrastructure造句
例句与造句
- Spatial data infrastructure
空间数据基础设施 - Research and practice in the construction of changzhou city spatial data infrastructure
常州市城市空间数据基础设施建设 - This article introduces the development of international and national spatial data infrastructure ( sdi ) , analyses the situation both at present and in the future and points out construction mission of sichuan provincial sdi
本文介绍了国际国内空间数据基础设施的发展，分析了四川省空间数据基础设施的现状和面临的形势，指出了四川省空间数据基础设施建设的任务。 - As for investment and construction of a digital city , an extra large city has such advantages as information infrastructure , spatial data infrastructure , application and service market , capital , informationization level and population quality
在数字城市投资和建设中，特大城市在信息基础设施、空间数据基础设施、应用和服务市场、资金、信息化水平、人口素质等方面有着诸多有利条件。 - In this thesis , the design and realization of a 3d gis platform - - sei3d are introduced , which are based on the research of dalian spatial data infrastructure construction . and for the project of " 3d scene demo system of luan river drainage area " , the data acquisition , organization and i / o of large - scale 3d scene visualization are mainly studied
本文以大连市空间数据基础设施建设为背景，针对滦河中、下游流域三维场景演示系统中大规模三维场景可视化问题，重点从数据获取、组织与调度三个方面研究相关理论和方法，设计并实现了一套三维地理信息系统平台sei3d 。 - It's difficult to find spatial data infrastructure in a sentence. 用spatial data infrastructure造句挺难的
- As one of frame data of national spatial data infrastructure , digital elevation model excels contour line . it can express continuous gurgitation of ground , and it can also carry out relevant mathematical analyses and imitation , so it is applied broadly in various fields at present
<中文摘要> =数字高程模型dem是国家空间数据基础设施的框架数据之一，其弥补了等高线的不足，既能表示地面的连续起伏变化，又适合作相应的数学分析和模拟，现在已在各个领域得到了广泛的应用。