1.
A Study on Angle Measurement of Non-uniplanar Lines in Large-scale Space;
大尺寸空间异面直线夹角测量的研究
2.
Analysis and Research on the Laser System for Measuring the Angle of Non-coplanar Lines in Space
空间异面直线夹角激光检测系统的分析研究
3.
Application of edge detection in scale angle vision measurement
边缘检测在异面直线夹角视觉检测中的应用
4.
the azimuth of a celestial body is the angle between the vertical plane containing it and the plane of the meridian.
天体的方位角是指包括它的垂直面与子午线平面之间的夹角。
5.
a straight line at right angles to another line.
与另一个线夹成直角的直线。
6.
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。
7.
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。
8.
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。
9.
Research on the Problem of the Straight Line Which Two Skew Lines Formed the Same Angle in Space;
空间中与两条异面直线成等角的直线问题的探究
10.
The angle drawn at the point of incidence (intersection of) a reflected ray and the normal line perpendicular to the reflecting surface.
中义光线在物体表面的投射点上反射出来的光线与物体表面垂直法线所夹的角度。
11.
vertical diagonal time section
对角线垂直时间剖面
12.
on Deviation Angle of Retlected Beam in Quasi-tetrahedroid Corner Cube Prism
准四面直角体棱镜出射线偏角的研究
13.
When the intersection angle at the horizontal level equals zero, the angle in the vertical direction is also zero.
当水平夹角为零时, 垂直夹角也为零。
14.
The Magnetic Field Excited by the Infinitely long solenoid with Angle a between the Normal of Current Plane and Axis
电流平面法线与轴线夹角为α时的无限长螺线管磁场
15.
A horizontal line or plane at right angles to the plumb.
水平线与铅锤线成直角的水平线或水平面
16.
a flat surface at right angles to a plumb line.
一个与铅垂线绝对成直角的平面。
17.
Method for Unstructured Viscous Cartesian Grid
非结构粘性直角网格物面相贯线修正
18.
The angle or inclination of a line or surface that meets another at any angle but90=.
斜角，斜面一直线或平面与另一（直线或平面）相交所成的除90°外的任意角或倾角