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- Basic mapping is topographic mapping made from new surveys. 基本地图就是地形图,它是根据新的实测成果制作的。
- Almost all designs in city planning are made on topographic map. 摘要城市规划中的各项规划设计总图，几乎全部是在地形图上编制的。
- A system of aerial photography in which one vertical and two oblique photographs are simultaneously taken for use in topographic mapping. 三镜头航空测绘系统一种航空测绘系统，用于地形绘图中，可同时拍摄一张竖直的和两张倾斜的照片
- Contour A Contour chart provides a 2-D view of the Surface chart from above, similar to a 2-D topographic map. 曲面图(俯视)曲面图(俯视)是俯视曲面图得到的类似于二维地质地图的二维视图。
- As in a topographic map, colors and patterns indicate areas that are in the same range of values. 就像在地形图中一样,颜色和图案表示具有相同取值范围的区域。
- The analysts drew the results as vectors on a big topographic map for firefighters to see. 这些分析师在大张的地形图上以向量绘制出结果，方便消防人员理解。
- The conclusion provides reference for topographic map digitizing and forming high-accuracy DTM, and also for digital mapping. 这些注意事项可以供工程部门在既有地图数字化和建立高精度的数字地面模型时参考,也可为野外数字化测图提供借鉴。
- In topographic map view, users can scroll vertically, horizontally and now also along the route as they wish. 在地形图认为，用户可以滚动垂直，水平，现在还沿途，他们希望.
- The Generative Topographic Mapping (GTM) model is described and applied to condition monitoring and fault diagnosis of a gearbox in this paper. 摘要介绍了一种新的无监督聚类算法GTM，研究了该算法在齿轮箱状态监测中的应用。
- General Surveying: To study the Earth's surface, measure and control the local area topographic mapping of the theory and methods. 普通测量学：研究地球表面局部区域内控制测量和地形图测绘的理论和方法。
- Map vectorization is one of primary ways to capture digital spacial information from topographic map . 地形图的矢量化是获取数字地理信息的主要途径之一。
- 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。
- Our experiments show that the photogrammetry with digital camera has a better precision and the large scale topographic map and orthograph can be produced with it. 试验证明利用数码相机进行摄影测量精度很高，能够用来测制大比例尺地形图和正射影像图。
- Like a topographic map, the colors and patterns in a Surface chart indicate areas that contain the same range of values. 好像一张地质学的地图,曲面图中的颜色和图案表明具有相同范围的值的区域。
- CTI is Canada's national topographic mapping agency and responsible for the acquisition, management and dissemination of topographic information of the Canadian landmass. 加拿大地形信息中心是加拿大国家地形制图机构，它的职责主要是获得、管理及传播加拿大大陆的地形信息。
- This paper introduces two methods to construct topographic map spatio-temporal database:current state keeping form and data appending form. 介绍了实际工作中经常遇到的地形图时空数据建库方法:保持现状式和数据追加式。
- Orthophotographs usually do not include contours as shown on topographic maps. 正射摄影象片一般不带像地图所表示的等高线。
- The project will complete the county's 13 townships, 650 administrative villages 1:1000 topographic mapping mission, the measured system, nearly 130 square kilometers 1:1000 DLG. 本项目将完成全县13个行政乡镇650个自然村1：1000地形图测绘任务，测制近130平方公里1：1000数字线划图。
- On a topographic map of the United States, the mountains look like jagged masses, the plains like vast open flat spaces, and the rivers like meandering threads. 从美国地形图上看，大山好像参差的土堆，平原像开阔平坦的空地，河流像蜿蜒的细线。
