查询词典 gis

However, it is convenient to identify and to recognize plots accompanied by GPS and GIS techniques, which can also display the spatial pattern of arbors precisely.

采用GPS与GIS技术结合，不但便于设置与恢复样地，而且还能够比较精确地展现样地空间特征及其中乔木的空间分布格局。

Based on the 138 algorithm, the catchments in Zhongdian area can be extracted in GIS, and the result is similar to that obtained from the drawn geographical map.

在GIS中进行了中甸地区汇水盆地的自动提取，结果与基于地形图人工绘制的基本相同，大大提高了工作效率。

This paper mainly does research on the application on Mobile GIS for the urban municipal equipments data collection, economical general survey, censuses and so on.

本论文重点针对Mobile GIS的城市设施、人口、经济普查等方面的应用进行探讨。

Review the operating system of the computer on which you will work with GIS.Whether it be Unix,Windows,OS/2,DOS,or any other,what operations are necessary to create and delete files,create and delete directories,copy and move files,edit the contents of an ASC2 file,and to use peripheral devices such as CD-ROMdrives and plotters or digitizers?

对你将运行GIS的电脑的系统再进行一下检查，看看Unix，Windows，OS/2，DOS等等这些系统那些有必要添加或删除文件，根目录，复制或移动文件，或有用ASC-2码编辑的文件，还有要用到的外围设备如光驱，数字绘图器或数字转换器？

EGIS is made up of Access and DBMS, in which ArcView GIS realizes the function of space data management. It uses Avenue language which is offered by the software itself and programming language-Visual Basic 6.0 to be the system's exploitation language.

论文对该系统的整个设计开发过程、关键技术以及各个功能模块的实现等等都进行了全面而详细地论述，并在最后指出了本系统的不足及今后的改进方向，对GIS在工程地质资料信息化管理中运用的进一步发展和前景也做了展望。

In EGIS, GIS can provide powerful analysis of space relationships and geographical data; ES can solute the knowledge reasoning and make decision.

因此，实际应用领域要求专家系统技术和地理信息系统技术结合起来，或统一于一体，建立智能型GIS应用系统。

By combining a case analysis and experiences and lessons from the fire prevention work, the author put forward the development direction and the key improvement of forest fire prevention technology as follows: keep on the studies on weather and situation of forest fire and the short-term, medium-term and long-term fire forecasting, establishing the countrywide forest fire forecasting system step by step, enhancing the biologic fire prevention construction based on forest- prevention web and system, improving the ability of the initial fire obstruction, expanding the forest fire plan, strengthening the management of combustible substances, completing the national satellite network for forest-fire monitoring as soon as possible, speeding up the construction of computer assistance decision system, GIS forest resources geography information system and the GPS world fixed position system, strengthening the fire prevention communication and the extinguishing fire with aviation airplane and chemistry, implementing the modernization of fire machine tool.

结合实例分析及我国森林防火工作的经验和教训，提出了未来我国森林防火技术的发展方向和改进重点：继续努力开展火险天气、火险形势的科学研究和短期、中长期火险预测预报工作，逐步建立全国林火预报系统；加强以防火林带网络和体系建设为主的生物防火建设，提高对初发火的阻隔能力；推广计划火烧，加强可燃物管理；尽快完成全国卫星林火监测网络建设；加快微机辅助决策系统、GIS森林资源地理信息系统和GPS全球定位系统建设的步伐；加强防火通讯；加强航空飞机灭火和化学灭火的力度；实现扑火机具现代化等。

The spatial distribution of mercury content under flue-cure tobacco in Hunan province in 2002 and 2003 was studied with geostatistical and GIS.

以2002年和2003年在湖南62个样点采集的相同等级(C3F)烤烟为研究对象，采用地统计学与GIS技术相结合的方法研究了湖南烤烟Hg含量的空间分布。

Taking three grades(B2F,C3F and X2F)flue-cure tobaccoleaves from main production provinces in China as study objects,this paper studied the spatial variability of their water-soluble sugar and reducing sugar contents by the methods of geostatistics and GIS technique.

以中国烤烟主产省份2005年B2F、C3F和X2F3个等级烤烟为研究对象，利用地统计学与GIS技术结合的方法研究了中国烤烟主产省份烤烟水溶性总糖、还原糖含量和糖碱比的空间分布特征。

In the 1990s last century, the logistics technology have developed so much. it may reflected on the technology of the equipment mainly , include the automatic warehouse , containerized transport , large-scale freight transportation truck and following GPS and GIS technology, etc..

在上世纪90年代，物流技术的发展主要体现在设备技术上，包括自动化仓库，集装箱运输，大型货运卡车以及随之而来的GPS和GIS技术等。

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。