According to the properties of the determinants of rows and columns,two ways to get generalized inverse of matrix are given:1.
利用行式和列式的性质,给出了两种求矩阵广义逆的方法:1。
Study on crawl type all position arc welding robot with modern arc welding control;
现代弧焊控制在爬行式全位置弧焊机器人中的应用研究
Research for vertical and horizontal weld technics of crawl type arc welding robot;
爬行式弧焊机器人立向与横向焊接工艺的研究
Development of portable electromagnetic radiation detecting and alarming system for individual soldier;
单兵携行式电磁辐射监测与报警系统的研制