麓原[lù yuán]
pediment
1. 麓原
1. pediment：pedicle 肉基 | pediment 麓原 | pedion 单面
2. panfan：陨磷镁钠石 panethite | 麓原 panfan | 盘古大陆,联合古陆,泛大陆 Pangaea
1. 山前侵蚀平原，麓原一种由侵蚀引起的在另一陡的倾斜底面上的宽而缓缓倾斜的岩石层面，其上通常覆盖着''。
A broad, gently sloping rock surface at the base of a steeper slope, often covered with alluvium, formed primarily by erosion.
2. 麓原的意思
2. 在山麓地带，阶地与麓原面联合成一级地貌面，二者在空间上连续、在高度上可比。
In the piedmont zone the terrace and pediment surface jointly formed a geomorphic surface; they were contiguous in space with comparable elevation.