1.
The force of gravity is not constant everywhere for elliptical form and rugged surface of the earth.
由于地球的椭圆形状及其高低不平的表面，重力不是到处都一样的。
2.
the rough texture of plowed fields.
犁过的田地的不平表面
3.
of lines, planes, or surfaces; never meeting or crossing.
用于线，平面，或表面；从不相遇或相交的。
4.
having a sharply uneven surface or outline.
具有尖锐、不平坦的表面或者轮廓。
5.
Brick walls give a room texture.
砖墙使房屋表面不平
6.
A flat, horizontal surface.
平坦的,水平的表面
7.
VISUAL COMPLETION ON DIFFERENT DEPTH PLANES AND DIFFERENT SURFACES;
不同深度平面与表面的视知觉完形加工
8.
having a flat or flattened upper surface.
有平的上表面或使上表面变平的。
9.
having an uneven outline,edge or surface;jagged
（外形）不规则的;（边缘）锯齿状的;（表面）凹凸不平的
10.
Unpleasantly coarse and rough to the touch.
粗糙的摸上去令人不愉快的粗糙和表面不平的
11.
A flat or level surface.
水平面平坦或水平的表面
12.
Designating geometric lines or planes that are neither parallel nor perpendicular.
斜的，倾斜的，偏斜的由既不平行也不垂直的几何直线或平面表示的
13.
an irregular fold in an otherwise even surface.
在一个非常平坦的表面上的不规则的折痕。
14.
But there always was dissatisfied restlessness under the placid surface to life.
但是在表面平静的生活下面一直有一种不满和不安的情绪。
15.
something irregular like a bump or crack in a smooth surface.
事物平滑的表面出现裂缝或其他不规则的痕迹。
16.
Equitable List Coloring of Planar Graphs Without 3 and 4 Cycles
不含3-圈和4-圈的平面图的列表均匀染色
17.
of a surface exactly even with an adjoining one, forming the same plane.
指完全与邻接平面平齐的表面，形成相同的平面。
18.
Toward the surface, the cells become irregular in shape and flatten progressively as they get closer to the surface, where they are thin and squamous.
接近表面，细胞形状变的不规则，愈近表面细胞愈扁平，最表面的呈薄鳞片状。