diagonallyadv.斜对地；对角地diagonaladj.对角线的；斜的；斜纹的n.对角线；斜线；斜列diagonal network对角线网络diagonal section对角截面,斜截面diagonal scaling斜线尺diagonal element对角元素diagonal hobbing对角线滚削diagonal bedding斜层理diagonal montage对角线剪辑(表)diagonal rolling斜轧diagonal algebra对角线代数diagonal product对角积