digital elevation model dem
数字高程模型(Digital Elevation Model DEM)是利用一组有序数据阵列对地表高度空间变化的定量表现心1,也是是国家基础地理数据库中最重要的空间信息资料和当前赖以进行地形分...
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...网格上,每一个网格点均量取其高度值,这些高度值便组成 一个规则矩阵的结构,此即數值高程模型(digital elevation model DEM),目 前DEM资料多以航测方式生产而得。 2.
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digital elevation model dem
数字高程模型dem
以上为机器翻译结果,长、整句建议使用 人工翻译 。
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By means of GIS method, the digital elevation model(DEM)is established, the subcatchment boundaries are studied.
利用 GIS 方法建立了数字高程模型(DEM),研究了子汇水面积的边界。
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For example, Digital Elevation Model (DEM) data points are equally arranged in a grid pattern.
例如,数字高程模型(Digital Elevation Model, DEM)数据点在网格图形中均匀排列。
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Digital elevation model (DEM) is the fundamental infrastructure of geographical information systems and has wide applications in both military and civil areas.
数字高程模型(dem)是重要的基础地理信息数据,在军事和民用领域有着重要的应用价值。
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更多双语例句
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This digital elevation model (DEM) will be put to myriad uses - everything from improving the safety of aircraft navigation to understanding better which areas of ground are most at risk during a flood.
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