1.
Something vertical, as a line, plane, or circle.
垂直物垂直的东西，比如垂直线，垂直面或垂直圆
2.
A vertical or nearly vertical line or plane.
垂直线，垂直面垂直或近似垂直的线或平面
3.
apeak: In a vertical or almost vertical position or direction.
垂直着(的);竖立着(的): 处于垂直或几乎垂直的位置或方向。
4.
cubical cleavage
三向互相垂直的劈理
5.
To lose an upright or erect position suddenly.
突然失去垂直的或笔直的位置.
6.
intersecting at or forming right angles.
垂直的交叉或形成直角的。
7.
Of or relating to the plane of a cell division perpendicular to the surface of a plant organ.
垂周的细胞壁与某植物器官表面相垂直的或有关垂周的
8.
inner or outer surface of sth more or less upright
（垂直或近似垂直物的）内侧或外侧
9.
A sheer incline, such as the face of a cliff.
落差垂直落差，如悬崖的垂直落差
10.
vertical judder
垂直位移;垂直投影的不稳定性;(显象管上图象)垂直位置不稳定
11.
The plumB line is always perpendicular to the horizontal plane.
铅垂线总是垂直于水平面的。
12.
conductor support box
(垂直敷设的)导线支撑盒
13.
Vertical angle of maximum candlepower emission
最大发射光线的垂直角
14.
a sudden drop from an upright position.
突然的从垂直位置落下。
15.
AB is a line perpendicular to CD .
AB是一条垂直cd的线。
16.
Her long skirt comes down to her ankles.
她的长裙直垂到踝部。
17.
unprotected vertical opening
不加保护的垂直开口
18.
one vertically extended family
垂直扩展的单核心家庭