Thus the cooperation of the moving of needle bar with the swing of guide bar on this machine is further analysed for the preparation of designing new fabrics.
由此可进一步分析该机针床运动与梳栉摆动的配合，为开发新型织物作准备。
2
Suppose you decide to make a trek to the North Pole. You can't catch a plane there. So instead, you pull out your compass, watch the needleswing northward and plot a path, right?
假设你决定长途跋涉去北极，又不能坐飞机去，那么只好拿出指南针，根据指向北方的指针绘制出路径，对么？
3
The needle needs to swing more toward accepting responsibility for the entire process and making sure that the bad events—cost overruns, failures, and the like—don't occur.