查询词典 gis

This paper proposes a new method,which analyzes the images change in segments obtained from the GIS auxiliary data.

提出了一种以GIS辅助数据获取像斑建立样本特征数据库的方法进行遥感影像变化检测。

The Map Symbol Base System is not only one of the basic functions of Geographic Information System, but also an important research issue in GIS.

地图符号库系统不仅是地理信息系统中不可缺少的基础功能模块之一，也是GIS的一个重要研究课题。

Use GIS technology for mineral forecast is a new technology, it is forecast to provide an important qualitative data preparation and analysis of the space base.

运用GIS技术进行矿产预测是一项新技术，它为定性预测提供重要数据准备和空间分析的基础。

In recent years, uith the extension and popularization of system data making, the usion of GIS data basion on Mapinfo, Tab format in all kinds of trades is getting more and more popular, such as information inguiring analysing.

近年来随着系统数据制作的逐步扩大与普及，基于MapInfo软件Tab格式的GIS数据在各个行业中的应用如信息查询与分析也越来越普遍。

Benzene hexachloride, dichlorodiphenyltrichoroethane and organophosphorus pesticides in 103 soil samples collected from Wutongqiao district of Sichuan were detected by gas chromatography. Spatial distribution characteristics of residual pesticide in soils of transitional zone from mountain to plain was evaluated by employing the methods of GIS and geostatistical techniques.

以四川省五通桥区为例，利用气相色谱法检测丘陵平原过渡区103个样点的土壤样品中六六六、滴滴涕和10种有机磷农药残留量，利用地统计方法和GIS技术，评价研究区域内的土壤农药残留空间分布特征。

The bigeye tuna longline fisheries were analyzed quantitatively or qualitatively by using GIS technology.

应用GIS技术对太平洋大眼金枪鱼延绳钓渔业进行了定量或定性分析。

The coal seam floor surfaces reconstructed by general interpolation methods of GIS with bore-hole datasets usually do not fit with the datasets collected by mine geological survey.

常用GIS曲面建模方法采用钻孔数据构建煤层底板高程曲面，在局部地区往往不能与矿井地质手段获得的其它数据相契合。

The Study on the application of GIS in the information system of botanical garden 〔A〕.

GIS在植物园信息系统中应用的初步研究〔A〕。

GIS components of Generic Cabling Management System is designed and implemented.

综合布线管理系统中的GIS组件设计与实现。

This paper discuss the total structure of an embedded GIS management information system of the cadastre based on LBS.

探讨了基于LBS的嵌入式GIS城市地籍管理信息系统总体结构模型。

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。