data reduction

用法例句

Research and application of spatial data visualization in 3DGIS;

3DGIS中空间数据可视化的研究与应用

Development and Research of Spatial Data Visualization Based on Embedded GIS;

基于嵌入式GIS空间数据可视化的研究与开发

The map publishing visualization is an important means of spatial data visualization.

地图的可视化出版是空间数据可视化的重要手段，由于地图的颜色对空间认知具有重要作用，所以保证地图的彩色还原是地图出版可视化的一个重要课题，而实现地图彩色复制和颜色还原的核心技术是数字加网技术。

The Visualization of Spatial Data Based on VxWorks;

基于VxWorks的空间数据可视化技术

Through the construction of a specific mathematical model of the statistical analysis, the Spatialization of Statistical Population will be the demographic data for the unit to a certain size distribution of the geographic grid, the administrative unit from the grid to the geographic unit conversion.

人口数据空间化指通过构建特定的统计分析数学模型将以行政区为单元的人口统计数据分布到一定尺寸的地理格网中,实现由行政单元向地理单元网格的转换。

The Visualization of Spatial Data Based on VxWorks;

基于VxWorks的空间数据可视化技术

Research on Massive Special Data Visualization in 3D GIS

三维GIS中海量空间数据可视化研究

Development and Research of Spatial Data Visualization Based on Embedded GIS;

基于嵌入式GIS空间数据可视化的研究与开发

Study of Data Fusion and Visual for Multsource Goe-Special Data;

多元地学空间数据融合及可视化研究

Study on the Visualization of Multi-Source Geospatial Data;

基于多源空间数据的三维可视化研究

A Study on Key Methods and Techniques of Rendering for Spatial Dataset Visualization;

空间数据集可视化绘制的关键方法与技术研究

Real-time Acquisition and Visualization Modeling of Three-dimensional Spatial Data;

空间三维数据的实时获取与可视化建模

Web Services-Oriented Geographic Spatial Data Integration and Visulization;

面向WEB服务的地理空间数据集成与可视化

Research on Spatial Data Analyzing and Visualization Based-on WEBGIS

基于WEBGIS的空间数据分析及其可视化研究

ORGANIZATION AND WEB VISUALIZATION OF DISTRIBUTED MASSIVE AND MULTI-DATA SOURCE SPATIAL DATA

分布式海量多源空间数据的组织与网络可视化

Study for GIS-based data dynamic spatial management and visual technology

基于GIS的数据动态空间管理及可视化技术研究

Study and Application on Visual Multi-scale Spatial Clustering Based on Graph Theory;

尺度维条件下空间数据的可视化聚类挖掘研究与应用

Research and Application of Spatial Data Sharing Visualization Based-on XML

基于XML的空间数据互操作与可视化的研究与应用

When the map is rendered, this spatial data is used to project the locations of the objects on a two-dimensional piece of paper.

在生成可视化道路图时，需要利用空间数据将空间对象的位置投影到二维的平面上。

Dynamic Visualization of Spatio-temporal Data and the Application in Police GIS;

时空数据动态可视化及其在警用GIS中的应用

Spatio-Temporal Process Visualization for Marine Hydrological Scale Data;

海洋水文标量数据的时空过程可视化方法研究

Research on Data Mining and Visualization of Urban Ambient Air Quality;

城市环境空气质量数据挖掘与可视化的研究

Spatio-temporal Data Visualization in Aerospace T T & C System

航天测控中时空数据的可视化技术研究