查询词典 gis

All these types of system constitute the GIS or Geographical Information System.

所有这些构成的系统类型的地理信息系统或地理信息系统。

Two dimensional convex hull is one of the typical problems in computational geometry and widely applied in GIS.

二维凸包问题是计算几何领域的经典问题之一，在地理信息系统中有广泛的应用。

Coordinate system is the foundation of spatial data and geographical information system.

1引言坐标系是空间数据的基准，也是地理信息系统的基础，正确定义GIS系统的坐标系至关重要。

The design proposal and corelation technique for developing the Deposit Database Management System based on volume visualization technique were diseussed.

讨论了基于体视化技术的矿床数据库管理信息系统的设计思想及实现技术。该系统是一个集图形数据管理、属性数据管理和空间数据分析为一体的管理信息系统。它利用八叉树数据结构实现了数据的压缩存储；结合了传统的MIS技术和GIS技术，实现了图形和数据的有机结合

The creation and the mapping of the symbols were seperated. So the symbol database can be used conveniently in different GIS systems , and it is the foundation for the symbol information share and cross2 platform forestry mapping.

在此基础上设计了基于TrueType格式的与系统无关的林业点状符号库，方便用户在不同系统中使用该符号库，为无损共享符号信息和跨平台林业制图奠定了基础。

This paper presents an effective and practical design of generalized data base management system.

2本文提出了面向防洪主题基于GIS的的综合数据库管理系统设计方案。

The data capture, map operations and spatial data analysis are carried out using the geographic information system.

数据采集、图形处理、空间分析都是在GIS平台上进行的。

GIS is one of effective tools, which can process spatial data and attribute data of traffic network.

地理信息系统是处理交通规划信息空间数据和属性数据较为有效的工具之一。

Measured dater are analyzed by GIS software to find relationship that is between vehicle pollution dispersion and parking lot space.

分析1。地下停车场排放之废气对周边环境影响的程度与排放之废气与周围环境、时间变化之关系，2。

The traditional GIS system can only use mathematic method to describe and explain the confirmed programs but the power of making space decision and solving the uncertain programs are very weakly.

但是，传统的地理信息系统解决问题的方法和模式基本上都是以数学方法为基础建立的，所能解决的有关地理问题也主要是那些能够用数学方法描述和解释的具有确定性解的问题，在解决空间规划决策中有很大的不足。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。