vector map中文是什么意思

• 矢量地图
• 向量图

• vector    n. 1.【数学】向量，矢量，动径。 2.【航空】飞机航 ...
• map    n. 1.地图；天体图；图。 2.〔美俚〕脸，面孔。 3 ...
• no vector    无雷达引导
• s-t vector    s-t向量
• t vector    t向量
• vector    n. 1.【数学】向量，矢量，动径。 2.【航空】飞机航线；航向指示。 3.【天文学】幅，矢径。 4.【生物学】带菌者[体]，传病媒介。 vt. 【航空】(对飞行中的飞机)指示航向。 vi. 【航空】电(磁)波导航。
• map    MAP ＝Military Aid Program 〔美国〕军事援助计划。 n. 1.地图；天体图；图。 2.〔美俚〕脸，面孔。 3.〔美俚〕(染色体上基因排列的)遗传图。 off the map 〔口语〕不重要的；消失的；过时的；陈腐的。 on the map 〔口语〕存在的；重要的；有名的，占显著地位的，起主要作用的。 put oneself on the map 发生，发现；使自己出名，出人头地。 put sb. [sth.] on the map 使某人[某事]出名。 wipe off the map 把…消灭掉。 vt. 1. 测绘，为…绘制地图；勘测，制订。 2.〔美俚〕测定(染色体中基因的)位置。 map out 规划，安排。
• map into    映入
• on map    地图形式显示
• on the map    重要的, 出名的
• the map    地图
• vector flow of vector field    向量场的向量量
• stock map， type map    林相图
• topographic map, contour map    地形图
• a olute vector    绝对向量
• absolute vector    绝对矢量; 绝对向量
• abstract vector    抽象向量
• acceleration vector    加速度矢量; 加速度向量
• activation vector    前心尖部除极向量
• activity vector    活动向量
• addition of vector    矢量加法; 向量加法
• address vector    地址向量
• adenovirus vector    腺簿载体
• adjoint vector    伴随向量
• air vector    空中引导

• In this paper , using arcview , in the process of land cover classification of kaifeng city , the geographical data such as the land use map are made into vector maps , then the assistant data , containing attribute of each land cover sort , are gained
  本文以开封市土地覆盖分类为例,利用arcview软件对开封市土地利用图等地理数据进行矢量化处理,得到包含各类地物属性的辅助数据。
• 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。
• This paper studies the architectures and key algorithms of the transcoding from hdtv to sdtv in the dct domain . the key algorithms includes : motion vector mapping , picture downsizing in dct domain , motion compensation in dct domain and rate control
  本文研究了dct域hdtv至sdtv转码的架构和关键算法。其中,关键算法包括:运动矢量映射算法、 dct域图像下采样算法、 dct域运动补偿算法、码率控制算法。
• The client uses the scheme based on browser and java applete together . the map display mode uses the scheme based on vector map and grid map . thus the better combination of functions with load can be gained through respective strongpoints
  客户端采用了基于浏览器和java小应用程序的结合方案，而地图的显示方式也采用结合矢量图和栅格图的方案，这样可以利用各自的优点来达到更好的功能负载结合点。
• The paper introduce the research and development of maintenance and management information system in hubei province expressway based webgis , expatiate information system structure and pivotal technology in internet / intranet , discuss how to get spatial data and make vector map . the paper also contains the method of information publication in the network , implementation of webgis and database , transmission and control of spatial data . in the end , the author analyzed webgis technology outlook and put forward his own opinion
  本文的主要内容围绕“基于webgis湖北省高速公路养护管理系统”的研究与开发，着重阐述了在internet intranet环境下，基于webgis的管理信息系统的总体结构及关键技术，讨论了空间数据的获取方法及矢量电子地图的制作，介绍了网络信息发布的一般方法，研究了webgis的实现技术，分析了数据库的实现以及空间数据的网络传输与控制，并对webgis技术的发展前景进行了比较与分析。
• 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。
• The algorithm takes advantage of the merits of the watermarks both in low frequency and high frequency and can embed more information with less distortion . experimental results show the algorithm is robust to many common image operations . as for the vector map data , an uniform model of embeding watermark for vector maps and raster maps is proposed after current trend of research and watermarking methods of 3 - d vector images are summarized , primary study results show the model is effective and promising to further research
  目前该问题在国内外都还处于探索阶段，作者在分析了国内外三维矢量水印的研究状况、研究方法后，提出了将矢量数据中的部分信息转化为栅格形式后再嵌入水印的方法，该方法使地图栅格数据和矢量数据在嵌入水印时能够使用统一模型，初步的实验结果表明该方法为二维地图矢量数据的水印嵌入开辟了一种新途径。
• 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。
• 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。
• 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。

• vector mapとは意味：ベクトル地図｛ちず｝