1.
Auto-Recognizing Ridge lines and Ravine Linesby Com puter
山脊线与山谷线的计算机自动检测
2.
A New Method for Automatic Extraction of Ridge and Valley Axes from DEM
一种新的山脊线和山谷线自动提取方法
3.
The horse ran like the wind along the top of the ridge.
那匹马沿着山脊飞跑着。
4.
submarine ridge
海底山脉,海脊, 海岭
5.
A spur of rock stuck out from the mountain.
山背上突起一个石脊。
6.
In the landscape picture, the disappearance of a flux line or other change of topology is a quantum jump over a mountain ridge into a lower valley.
在地景图像里，一条通量线的消失或其他拓扑的改变，就代表一个翻越山脊进入低谷的量子跃迁。
7.
A pass between two mountain peaks or a gap in a ridge.
山口,隘口两个山峰间的通路或者山脊上的裂口
8.
The cords across the back of a book to which the sheets or quires are attached.
装订线穿过书脊把纸张订在一起的线
9.
The Duke, however, rejected the southern and western ridges of the mountain for a climb.
然而公爵反对攀登南部和西部山脊。
10.
As I walk along this ridge and gaze up into space.
独自走在山脊，凝望远处的天空。
11.
A long, narrow depression, as between waves or ridges.
槽、谷波浪或山脊间长而窄的凹洼
12.
The horseman dashed up the slope and disappeared on the other side of the ridge.
骑兵纵马奔上斜坡，消失在山脊那边。
13.
Charlie slipped and i went off the ridge trying to grab him.
查理滑倒了,我跑下山脊想去抓住他
14.
'Tall tree, Spy-glass shoulder, bearing a point to the N. of N.N.E.
大树，望远镜山脊，方位北北东偏北。
15.
There are hundreds of them in the Scablands.
疤地有几百个这样的山脊。
16.
the roof of the world,ie the highest part,esp a mountain(range)or plateau
世界屋脊（最高的部分,尤指山脉或高原）.
17.
Jack and Ralph turned the shoulder of the mountain together.
杰克和拉尔夫一起翻过了山脊。
18.
hiking in the high sierras
在高高的锯齿山脊中步行