缓坡词语解释 / 缓坡是什麽意思
等高线地形图上识别陡坡缓坡山谷和山脊在同一地形图中等高距相等的情况下,等高线密说明是陡坡,等高线稀这说明是缓坡
1. glacis
2. flat grade
3. a gentle slope
4. mild slope
5. flat pitch
7. ramp
8. slight grade
等高线地形图上识别陡坡缓坡山谷和山脊在同一地形图中等高距相等的情况下,等高线密说明是陡坡,等高线稀这说明是缓坡
1. glacis
2. flat grade
3. a gentle slope
4. mild slope
5. flat pitch
7. ramp
8. slight grade