Based on the theory of wide electron beam focusing with curvedaxis, a method for determining the off-axis point spread distribution is studied using the trajectories with curvedaxis.
根据曲轴宽电子束聚焦理论，研究了一种用曲轴轨迹确定轴外点扩散分布的方法。
2
The curved wall separates the car port from the exterior steps leading to the main entrance landing, strengthening the central axis shift to the west and producing a subtle but noticeable asymmetry.
弯曲的墙壁将车库和通向主入口的室外台阶隔开，加强了中轴向西侧的偏移，产生微妙但明显的不对称效果。
3
In the forming technique of cylindrical spiral curved surfaces, the contour of workpiece is virtually the result that disk shaped milling tools feed into the workpiece and move around its axis.