查询词典 gis

Therefore, distribution rules of Longan in Fujian were analyzed by using GIS spatial analysis.

利用GIS的空间分析能力，得出福建龙眼低温冻害的分布规律。

And lucubrate the integration method of ES and GIS.

围绕建立智能型GIS应用系统的需要，对专家系统与地理信息系统的集成方法进行了深入地研究。

To accelerate the construction of digital city , put forward a kind to be based on GIS and domain the design program of map of number of coordinate of noumenal city reseau .

为了加快数字城市的建设，提出一种基于GIS和领域本体的城市网格坐标数码地图的设计方案。

GIS was not only a memorizer of date processor, but also have a mass of the function of spatial analysis mathematic statistics.

GIS不仅是一个数据处理存储工具，还具有大量的空间分析和空间统计功能。

Experimental results show the proposed solution is ideal for GIS system in the embedded equipment with limited memory capacity.

实验表明，该算法为内存容量有限的嵌入式设备上的GIS提出了高效处理空间数据的方案。

In conclusion, some new trends of GIS, which will be applied in meteorology, are discussed.

最后给出了结论，以期GIS这门信息技术引起广泛的重视，并能得到更深入的应用。

Furthermore, author analyzes the properties of the multiplicatively weighted Voronoi diagram and the additively weighted Voronoi diagram and the compoundly weighted Voronoi diagram, and with the aid of GIS software author develops a simple raster-based approach to construct above three weighted Voronoi diagrams.

分析了倍增的、相加的和复合的加权Voronoi图的性质，提出了一种基于GIS的构建加权Voronoi图的简便方法，该方法可以生成两维空间上任意图形的加权Voronoi图，这种方法基本上可以满足城市与区域规划应用研究的需要。

The major use of GIS is Location Based Service or LBS. Moreover, Mobile Navigation Positioning is the key technology of LBS .

LBS是移动GIS应用的主要方面，移动定位又是实现LBS的一项重要技术。

NET program and supports GIS function,therefore it is necessary...

NET，支持GIS功能，是城市消防通信指挥系统的重要补充。

NET program and supports GIS function, therefore it is necessary supplementary to command system of city fire fighting.

NET，支持GIS功能，是城市消防通信指挥系统的重要补充。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。