directed tree matrix
英 [dəˈrektɪd triː ˈmeɪtrɪks]
美 [dəˈrektɪd triː ˈmeɪtrɪks]
【计】有向树矩阵
双语例句
- This paper studied the directed graph of the tree structure of a double arms robot manipulator of generalized helical pair. The dynamics equations of this manipulator has been derived, and expressed in terms of generalized coordinates and written in matrix form.
本文对广义螺旋副双臂机械手的树形结构系统有向图进行研究，导出了该机械手以广义坐标表出的矩阵形式表述的动力规律。