Mobile
Log In Sign Up
Home > chinese-english > "矢量地图" in English

English translation for "矢量地图"

vector map

Related Translations:
局限矢量:  localized vector
电势矢量:  potential vector
控制矢量:  cv control vector
形式矢量:  symbolic vector
阻力矢量:  drag vecctordrag vector
矢量模型:  vector model
信号矢量:  signal phasor
载波矢量:  carrier phasor
角速度矢量:  angular velocity vector
矢量传输:  vector transfer
Example Sentences:
1.Gis data has its own properties , so gis data has multilayer mathematic model and storage mode . 2 . how to publish information in web
从地理信息数据的特点出发,分析了多层gis数据模型,研究了gis数据的存储方式,完成了gps测量数据及数字矢量地图的制作。
2.T1 : in the main display area mainly display intelligence , vector map , scale line etc . while in the auxiliary display area are displayed the system status information , man - machine communication information etc
主显示区域主要显示情报、矢量地图、刻度线等。辅助显示区域则用于显示系统状态信息、人机交互信息等。
3.We set focus on solutions which include the vector map representation of city road network , the abstraction and construction of the topological structure of network , and the efficient implementation of shortest path algorithm
其中,重点解决了城市道路网的矢量地图表达、网络拓扑结构的提取和构建、最短路径算法的高效实现等关键技术。
4.The vector map data is an important presentation of spatial data , its quality influences directly the analysis of all the applied system based on the map data , the correctness and the reliability of the decision and the success of the system
矢量地图数据是空间数据的重要表现形式,其质量的好坏直接影响到所有基于该地图数据的应用系统分析、决策的正确性和可靠性,影响到系统的成败。
5.Because the digital map is used as the background for navigation , we can rectify the digital map by the trace of the navigation vehicle and reduce the cost price of map . this software is developed with international oop software engineering and advanced development tool - vc + + 6 . 0
本软件包的最大特点就是做到了gis系统与gps系统间的无缝联接,采用矢量地图作为导航背景,可以通过车辆行驶轨迹来纠正地图,降低了精确制图的成本。
6.At present , geospatial data can be encoding into svg format . but it is not properly resolved that how to dynamic publish svg graphics from the spatial management engineer , realize the complex spatial analysis of svg vector graphics and the svg edit function of webgis
目前,可以将地理空间数据编码成svg格式,但是如何基于空间数据管理产品动态发布svg格式的矢量地图,以及在此矢量地图上实现复杂空间分析和图形编辑,一直没有得到很好的解决。
7.The constitutions and principles of position of gps > glonass and beidou navigation system are described all around in this article , and the following technologies are studied and realized : communication between com ports with oop technology , compound navigation with gps and glonass . calculate velocity , pseudorange difference , smoothing pseudorange with the carrier - phase and models to correct error are also done ; the transforms between wgs - 84 and pz - 90 , as well as wgs - 84 and beijing54 coordinate system ; the technologies to display and manage bitmap , vector map based on mapx also ; conversion of data formats between gjb and mif data format of maplnfo corp . arithmetic of creation dem data based on contour line data from 1 - . 25000 map data with gjb format . texture the surface of terrains with corrected aviation image
本文全面介绍了gps 、 glonass 、北斗导航系统的组成、定位原理,研究并实现了面向对象的串口通信技术、 gps + glonass组合导航、测速及伪距差分、相位平滑伪距差分以及有关误差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐标系的坐标转换、栅格地图的显示和管理、基于mapx的矢量地图的显示和管理、 1 : 25万军标数据和mapinfo的mif数据格式双向转换、基于军标数据的dem生成算法、基于opengl的三维地形构造、航空图像纹理地形表面、三维坐标量算、虚拟现实模拟导航、三维地形的层次细化算法以及数字图像处理中的图像增强、几何变换、影像匹配等技术。
8.Also , the character of activex control based on com is introduced , and the advantages and disadvantages of developing activex controls using vc + + are analyzed . after large amount of trials , some helpful experiences and key technologies on developing custom vector map controls are discussed , for example : adding user property pagies the designing and implementing of multicontrok activating property dialog when running the drawing of military signs and construction of curvilinear . a custom activex control - visualized electronical vector map control used in c41sr and g1s is designed . the key analysis - , design and implement used in developing this activex control is proposed as well
对当今三种主流软构件技术( corba 、 com dcom 、 enterprisejavabeans )进行了简要的介绍并进行了比较分析。介绍了基于com技术的activex控件的特点,分析了利用vc + +开发activex控件的两条开发途径的优缺点,给出了经过探索实践得到的定制矢量地图控件的关键技术和经验,如自定义属性页的添加、多控制的设计与实现、运行时激活属性对话框、军标的绘制及曲线的构造等。
9.Based on the analyses of the map data quality standards , data model characteristics , feature coding , various specifications and rules , the paper researches and discusses thoroughly the technology and method for vector map data quality check , evaluation and control both in theory and in practice
本文在分析地图数据质量标准、数据模型特点、要素编码、各种规范、细则的基础上,研究和探讨了矢量地图数据质量检查、评价和控制的技术、手段和方法,从理论到实践进行了较为全面系统的研究和探讨。
10.The main contents are as the following : ( 1 ) analyzing various operation specifications and standards for the digital information engineering of military surveying and mapping ; and proposing the evaluation model for vector map data quality based on the quantification of the specifications and standards
主要内容包括: ( 1 )对军事测绘数字信息工程中所用的各种作业规范、标准进行了分析、理解,在对规范标准进行量化的基础上,提出了矢量地图数据质量的评价模型。
Similar Words:
"矢量的合成" English translation, "矢量的环流量" English translation, "矢量的散度" English translation, "矢量的旋度" English translation, "矢量抵消" English translation, "矢量点阵字符" English translation, "矢量电抗因素" English translation, "矢量电流" English translation, "矢量电压表" English translation, "矢量对消器" English translation