1) angle of optical axis
光轴间夹角
2) shaft angle
轴线间夹角
3) angle between two spindles
两主轴轴线间夹角
4) axes-angle
轴夹角
1.
Aiming at the characteristics of the contour-curve′s normalized rear-axes-angle and multi-scale description of the Wavelet Descriptor, this paper proposes a delaminating image retrieval model by using R-tree index, which hierarchically filter the similar templates with the object pattern via the multi-resolution description techniques of the contour to ensure the system′s efficiency and precisi.
针对归一化后轴夹角的特点和小波描述子多尺度描述轮廓曲线的特性,提出一种R树索引的分层检索技术模型,在模型库空间逐级过滤出与目标相似的模板,以保证检索的效率和准确性,并通过对军用车辆的检索实验验证了模型的有效性。
6) space angle
空间夹角
1.
The angle which formed of two lines in space is a constant in projetiveangle may be great,little or equal its space angle.
空间两直线所成的角度，投影时并非不变量，其投影角可大于、小于或等于其空间夹角。
补充资料：夹角
1.两条线(直线或曲线)所夹的角。
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