It is updated when new segments are available from attempting to generate these again (manual generation or automatic periodic generation by the program).
当有新片段并试图再次生成时(手动生成或通过程序定期自动生成)，这个文件就会更新。
2
In this research, the program of automaticgeneration of parts processing sketch, which is based on parametric drawing, is completed by means of defining features of parts.
本文所叙述的工序图的自动绘制模块是通过将零件分离成各种特征，在参数化绘图的基础上实现的。
3
This program can be used as a practical tool for the automaticgeneration of Jacobian matrix of robot mechanism.