Massire terrain technology is very important to the realization of digital-earth.
海量地形技术对于数字地球的实现起着举足轻重的作用。
Nespoli, as planned, left the cameras in part of the Soyuz that burns up in space, but he made sure the digital photo CARDS returned to Earth with him.
按计划，内斯·波利留下了数码相机，那将是联盟号在太空被烧毁的一部分。但是，他要确保将相机数码卡带回地球。
On the other we are beginning to annotate our planet with digital information, via technologies like Google Earth.
在另一方面，我们开始用数字信息注释这个星球，通过像Google Earth这样的技术。
In recent years, some advancing technologies, such as digital earth? Virtual reality and the Internet, have provided opportunities and challenges for GIS.
近年来，数字地球、虚拟现实、计算机网络等前沿技术为GIS提供了新的机遇和挑战。
The origin, conception and function of digital earth is narrated.
叙述了数字地球的由来、概念和作用。
As a main composition and kernel problem of the digital earth, information city has been concerned and become a hot issue in present research.
信息城市作为数字地球的主要组成部分与核心问题，已受到世人越来越多的关注，成为当前的研究热点。
The scientific system of the "digital earth" consists of three parts: basic research, technical support and scientific engineering.
“数字地球”的科学体系由基础研究、技术支撑和科学工程三部分组成。
With the rapid development of information technologies, metadata technology is becoming more and more important as one of the main technical supports of digital earth strategy.
随着信息技术的飞速发展，作为数字地球的重要支撑技术之一的元数据技术显得越来越重要。
The spatial data warehouse provides the function of managing the heterogeneously magnanimous information and the service of digital earth oriented high level application.
空间数据仓库为数字地球提供了管理异质、异构海量信息的功能和面向数字地球的高层应用服务。
Virtual reality has been widely used in the fields such as distance learning, virtual shopping, electric power system, flying simulation, digital earth, etc.
虚拟现实技术在远程教育、虚拟购物、电力系统、飞行仿真、数字化地球和游戏娱乐等领域都有广泛的应用。
Digital earth is the important part of the national information infrastructure, and a focus paid close attention to in recent years too.
数字地球是国家信息基础设施的重要部分，也是近年来关注的热点。
Digital railway is the subset of Digital earth. It is also a epitome of Digital earth that is huge system engineering.
“数字铁路”是“数字地球”概念的一个子集，也是“数字地球”这一庞大系统工程的一个缩影。
The study fields of digital city, which based on the idea of digital earth, include basic theory, application fields and realizing technology.
基于数字地球思想的数字城市，其研究内容包括基础学科理论研究、应用领域研究和实现技术研究。
Going with the advancing of the digital earth and the development of GIS technology and network technology, the achievement is outstanding in the construction of digital campus.
随着“数字地球”的提出以及地理信息系统(GIS)技术、网络技术的飞速发展，数字校园的建设有了显著的成果。
While "the digital Earth" and "the digital city" construction upsurge starting, geographic information system technology more and more widespread application to urban planning domain.
随着“数字地球”和“数字城市”建设热潮的兴起，地理信息系统技术越来越广泛的应用于城市规划领域。
"Digital agriculture" is an important component of "digital earth" strategies.
“数字农业”是实施“数字地球”战略的重要组成部分。
Digital valley is an important regional level of digital earth and the digital Qingjiang is a practical project of digital valley construction.
数字流域是数字地球的一个重要区域层次，数字清江是数字流域建设在清江流域的具体实践。
With the digital earth notion coming into being and the development of the technology system, construction of digital watershed has more technic support.
数字地球的产生及其技术体系的完善，为建立数字流域提供坚实的技术支撑。
The Digital Earth(DE) is a leading edge discipline crossing with the earth system science, computer science, GIS, remote sensing and GPS, etc.
“数字地球”是地球系统科学、计算机科学、地理信息系统、遥感、全球定位系统等科学和技术的交叉前沿学科。
Considering the key technologies of digital earth, the authors also give the model that digital earth should be implemented via global level, regional level and national level.
并结合数字地球的关键技术，提出了数字地球的全球层、区域层以及国家层的实现模式。
From the conception of digital earth, an idea of digitalized basin developed based on digital basin is put forward.
由数字地球概念出发，在数字流域的基础上进一步提出了数字化流域的概念。
The process of the forming of the concept of Digital Earth is a long and gradually one.
“数字地球”概念的形成是一个长期的渐进过程。
Virtual Reality has been widely used in the fields such as flying simulation, interactive GIS, virtual touring, digital earth, information visualization, architecture walkthrough, etc.
虚拟现实技术在飞行仿真、交互式GIS、虚拟购物、数宇地球和游戏娱乐等领域都有广泛的应用。
The digital oilfield derived from digital earth becomes an information platform of the information management infrastructure in oilfield and the best way to build up information for enterprises.
数字地球下的数字油田是油田信息管理基础设施的信息平台，为企业组织信息的最佳方式。
This paper may be a good technologic reference for engineers to implement atmospheric scattering of digital earth.
本文将是一篇针对工程人员在实现数字地球的大气散射时好的技术导向文献。
With the rapid development of remote sensing technology, remotely sensed data are playing more and more significant role in many fields, such as urban planning, geoscience, digital earth etc.
随着遥感技术的飞速发展，遥感数据成为城市规划、地球科学研究、数字地球等重大科学研究和工程建设的重要数据源。
Digital agriculture is a technology on product and management which come with the association of digital earth and intelligent farm machinery technology.
数字农业是数字地球和智能农机技术相结合产生的农业生产和管理技术。
The building of "digital territory" is the practice of the "digital Earth" plan in territory re-source.
建立“数字国土”是“数字地球”计划在国土资源领域的具体体现。
The building of "digital territory" is the practice of the "digital Earth" plan in territory re-source.
建立“数字国土”是“数字地球”计划在国土资源领域的具体体现。
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