原地形 meaning in English
initial landforms
original topography
Examples
- The landscape of the moon is dry and dusty , and like earth , it features mountai and plai
月球表面的景象是既干燥又多尘，而且和地球一样，以山脉和平原地形为主。 - The landscape of the moon is dry and dusty , and like earth , it features mountains and plains
月球表面的景象是既干燥又多尘，而且和地球一样，以山脉和平原地形为主。 - An example indicates that the updated map , taking on the same data structure with original terrain map and the precision being satisfied with demands of terrain map , can be applied to land planning and mgis used as basic datum
实例应用表明，更新后的图形数据结构与原地形图完全相同，其精度满足大比例尺地形图的要求，可作为开采沉陷区土地规划和建立矿区地理信息系统的基础图件。