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- digital line link 数字有线链路
- Railway lines link country towns with the capital. 铁路把各个城镇与首都连接起来。
- A specific means that provides digital line sections. 一种提供数字线路段的专门手段。
- The two railway lines link up at the station. 两条铁路线在这个车站接轨。
- The railway line links the two towns together. 这条铁路把这两个城镇连接起来。
- The railway line links the two cities together. 铁路把这两个城市连接起来。
- The railway line links the two towns together . 这条铁路把这两个城镇连接起来。
- These data are stored in the space database, which is the digital Line model (DLM) of real world. 这些数据存储在空间数据库中,成为现实地理世界的数字线化模型(DLM)。
- ISDN is used on digital lines as well as on voice-grade lines. 整合服务数位网路在数位线路上被使用就如同在声音等级的线路上。
- Combining production practise, This article introduces the total process to make large scale digital line topographic map by means of digital photogrammetric workstation( DPW). 结合生产实例介绍了利用数字摄影测量工作站DPW测制大比例尺数字线划图的全过程，并分析了数字线划图所能达到的实际精度。
- And an 800-kilometer line linking the cities of Sebha and Misurata. 并建设一条800公里长的铁路，将塞卜哈和米苏拉塔这两个城市连接起来。
- This dissertation first selects satellite remote sensing image which can be used in the country 1:50000 DLG(Digital Line Graph) data producing. 本文首先选取了能用于国家1：5万DLG数据生产的卫星遥感影像。
- Transport and communication lines link up all parts of the province. 全省交通运输四通八达。
- Digital Line Graphic (DLG) which is the most fundamental and important information carrier, enlarged its production scale rappedly. DLG是支撑地理信息系统的主要数据，其数据质量好坏直接关系到信息系统运营效果。
- Digital microwave communications link the southern and northern parts of the region,and optical cable trunk lines link Urumqi with Xi'an,Lanzhou,Yining,Korgas checkpoint,Turpan,Korla,Ruoqiang and Mangya. 南北疆数字微波工程，西安经兰州、乌鲁木齐、伊宁到霍尔果斯口岸的四条群干线光缆，乌鲁木齐经吐鲁番、库尔勒、若羌从茫崖出疆的第二出疆光缆，亚欧光缆。
- Digital microwave communications link the southern and northern parts of the region, and optical cable trunk lines link Urumqi with Xi'an, Lanzhou, Yining, Korgas checkpoint, Turpan, Korla, Ruoqiang and Mangya. 南北疆数字微波工程，西安经兰州、乌鲁木齐、伊宁到霍尔果斯口岸的四条群干线光缆； 乌鲁木齐经吐鲁番、库尔勒、若羌从茫崖出疆的第二出疆光缆，亚欧光缆；
- Abstract: Digital raster graphic （DRG） and digital line graphic （DLG） are two digital maps that can be taken cheaply, and DLG is a commonest data format now, it is the main data source of GIS. 文章摘要: 数字栅格图和数字线划图是可以低成本获取的两种数字地图,而DLG是目前最普遍的矢量数据格式,是GIS的主要数据来源。
- In this paper, a technical framework of 3D change detection based on existing Digital Elevation Model (DEM), Digital Ortho image (DOM), Digital Line Graph (DLG) and new stereo imagery is presented. 摘要本文提出了利用空间数据库中已有的DEM、DOM、DLG和新影像进行三维变化检测，在此基础上提取二维变化信息的技术框架。
- Digital raster graphic(DRG) and digital line graphic(DLG) are two digital maps that can be taken cheaply, and DLG is a commonest data format now, it is the main data source of GIS. 数字栅格图和数字线划图是可以低成本获取的两种数字地图,而DLG是目前最普遍的矢量数据格式,是GIS的主要数据来源。
- We will build the roads and bridges, the electric grids and digital lines that feed our commerce and bind us together. 我们将建造道路和桥梁，铺设电网和数字线路，为商业提供便利并将人们紧密联系起来。
