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| Chinese | English |
| 数字土地模型 | digital land model A representation of a surface's topography stored in a numerical format. Each pixel has been assigned coordinates and an altitude (将地表的地形影像以数字格式储存。 每个像素均指定了坐标和高度。) |
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| Chinese | English |
| 数字土地模型 | digital land model A representation of a surface's topography stored in a numerical format. Each pixel has been assigned coordinates and an altitude (将地表的地形影像以数字格式储存。 每个像素均指定了坐标和高度。) |