1) e included angle
平面夹角
2) angle between lumbar vertebral body and horizontal plane
水平面夹角
3) horizontal angles
水平夹角
1.
Aiming at settling the shortage of drawing horizontal angles net by hand,this thesis analyzed the necessity and the feasibility of the drawing by computer,designed the algorithm,and made it realized by programming based on VC 6.
针对手工绘制水平夹角网的不足,分析了利用计算机绘制的必要性和可行性,设计了具体的算法,并基于VC6。
4) the angle between the end-planes of the middle axis
叉面夹角
5) the angle on the sphere
球面夹角
6) surface angle
面夹角
补充资料：水平面
水平面
即与地面平行的断面。它通过额状轴又与矢状面相垂直，人体的水平切面可将身体分为上下两部。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条