您要查找的是不是：
- serrate topography 齿形地形
- One who is skilled in topography. 地形学者精通地形学的人
- A marked change in topography such as a fault or deep valley. 断层地形上的显著变化，如断层，深谷
- This is a rare type of karst topography. 是非常罕见的喀斯特地貌景观。
- Concerning the topography of a specific region. 某地的地质情况有关特殊地区地形学的
- To notch or serrate the edge of;make jagged. 做成锯齿状凿或刻边缘；使成锯齿状
- To notch or serrate the edge of; make jagged. 做成锯齿状凿或刻边缘；使成锯齿状
- Leaves undivided or 3-lobed, margin serrate. 叶不裂或者3裂，边缘有锯齿。
- Leaves simple, hairy, margin serrate. 单叶，有毛，边缘有锯齿。
- A typical phenomenon of karst topography. 是典型的峰林现象。
- And its spectacular sandstone topography. 以丹霞地貌著称于世。
- And this is typical marine- abrasion topography. 这里就是典型的海蚀地貌了。
- Topography from north to south for a tilt. 地势呈现为自北向南倾斜。
- Chinese clematis with serrate leaves and large yellow flowers. 有锯齿状叶子和大黄花的中国铁线莲。
- European perennial whose serrate leaves yield a yellow dye. 欧洲终年植物，其锯齿状叶子可制黄色染料。
- Notched like the edge of a saw; saw-toothed; serrate. 锯齿形的:使刻得象锯的边缘的;锯齿的;齿状边的。
- We know something of the great variety of the sea-bed's topography. 我们对海底的各种各样的地形也有了了解。
- Leaf blade margin not pinnatifid, sharply doubly serrate. 叶片边缘而不是羽状半裂，锐的重锯齿。
- I don't know the first thing I should about topography. 我连一点像样的地貌知识也没有。
- Leaf blade ovate, membranous, base cordate, margin serrate. 卵形的叶片，膜质，基部心形，边缘有锯齿。
