1.
between perpendiculars
垂线间垂线间垂线间的
2.
vertical diagonal time section
对角线垂直时间剖面
3.
a vertical line marking the boundary between musical bars.
音乐小节之间标志分界线的垂直线。
4.
The perpendicular falls on the midpoint of the line
垂直点正发落在这条线的中间。
5.
Then the wire between two posts gets lower in the middle.
这样，在两根电线杆中间的电线就略为下垂一些。
6.
The vertical line to the right of the Great Spirit is a time scale in thousands of years.
伟大的灵魂右边的垂直线是数千年时间的刻度。
7.
An Interactive Middleware Framework for Heterogeneous Wireless Network Handover
交互式异构无线网络垂直切换的中间件架构
8.
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
9.
adjust with a plumb line so as to make vertical.
用铅垂线调整使得垂直。
10.
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
11.
The curve theoretically formed by a perfectly flexible, uniformly dense, and inextensible cable suspended from its endpoints.
垂曲线理论上由一条极柔软、密度均匀且长度不变的缆绳从其两端间垂下而形成的曲线
12.
the angle that a line makes with a line perpendicular to the surface at the point of incidence.
在一个入射点入射线与垂直于表面的线之间的夹角。
13.
the angle between a refracted ray and a line perpendicular to the surface between the two media at the point of refraction.
在一个入射点一条折射线与垂直于表面的线之间的夹角。
14.
the angle between a reflected ray and a line perpendicular to the reflecting surface at the point of incidence.
在一个入射点一条反射线与垂直于表面的线之间的夹角。
15.
We may partition matrices by drawing horizontal and vertical lines between the rows and columns.
我们也可以将矩阵分块，即在行以及列之间画一些水平线和垂直线。
16.
Enlarge design: Based on the standard 19” alumilum colum, there are vertical groove space in the two sides in order to get the line smoothly.
加宽设计在标准19″铝柱两侧留有放置垂直走线槽的空间,方便理线。
17.
Influence of Temperature on the Equilibrium Separation Between Vertical Bloch Lines in the Walls of Hard Domains
温度对硬磁畴畴壁中垂直布洛赫线间平衡间距的影响
18.
test(sth)by using a plumb-line
用铅垂线测（某物）.