The projection of the interface Fresnel zone is up to the acquisition line. 映射菲涅尔带是反射面上菲涅尔带在侧线上的投影。
The lateral line, a stripe extending down the sides of many fish and amphibians from gills to tail, detects water displacement. 许多种鱼与两栖动物体的两侧，从鳃至尾都有侧线来侦测水的流动。
