1.
On a topographic map of the United States, the mountains look like jagged masses, the plains like vast open flat spaces, and the rivers like meandering threads.
从美国地形图上看，大山好像参差的土堆，平原像开阔平坦的空地，河流像蜿蜒的细线。
2.
A flat, open stretch of pavement or grass, especially one designed as a promenade along a shore.
休闲地一片平坦、开阔的广场或草地，尤指海滨供散步用的空地
3.
On the Condition for a Conformal Flat Finsler Space being Minkowski Space;
共形平坦Finsler空间是Minkowski空间的条件
4.
an uneven color; uneven ground; uneven margins; wood with an uneven grain.
不均匀的颜色；不平坦的地面；不整齐的空白；纹理不规则的木头。
5.
A Class of Special Projectively Flat(α, β)-Metric and the Dual Flat Finsler Space;
一类特殊的射影平坦的（α，β）空间以及对偶平坦的Finsler空间
6.
On Conformal Transformations in Projectively flat Finsler space;
射影平坦Finsler空间的共形映射
7.
an even application of varnish; an even floor; the road was not very even; the picture is even with the window.
平坦的涂刷清漆；平坦的地板；道路不是很平；这张照片与窗户平齐。
8.
The truck bowled along on the smooth road.
卡车快而平稳地在平坦的公路上行驶。
9.
They were being fed by army field kitchens, under the open sky on the flat snowy plain.
他们在平坦的白雪皑皑的平原上，在开阔的天空下等候部队战地厨房发放食物。
10.
Some Hypersurfaces in a Conformally Flat Lorentzian Manifold with Constant Mean Curvature
共形平坦Lorentz空间具常平均曲率的一类超曲面
11.
Most of the province is as flat as a pancake.
那省的大部分地区地势平坦。
12.
geometry of flat Banach space
平坦巴拿赫空间几何学
13.
THE SOLUTION OF THE EINSTEIN FIELD EQUATIONS ON CONFORMALLY FLAT SPACETIMES WITH PERFECT FLUID SOURCE
关于共形平坦时空间的理想流体源的爱因斯坦方程的解
14.
a small prominence in the middle of the level plain
平坦的原野中央的一块小小的凸地.
15.
Most of the landscape in the Fens is as flat as a pancake.
菲恩斯的大部分地形都是极平坦的。
16.
Find level ground for the picnic table.
找一处平坦的地面放野餐的餐桌.
17.
topographically very uneven.
地形崎岖的，非常不平坦的。
18.
This region is even with no high hills.
这个地区是平坦的，没有高山峻岭。