edge distortion

例句：

1. 1.The car's front edge is severely damaged in this accident.
   这起事故中，汽车的前部严重损坏。
2. 2. The camera lens has a slight edge distortion when focusing on close objects.
   当相机镜头聚焦于近距离物体时，存在轻微的边缘失真。
3. 3.The engineer carefully measured the edge distortion of the new bridge.
   工程师仔细测量了新桥的边缘失真情况。