apparent relative movement视相对运动
apparent movement phenomenon似动现象
apparent movement of faults[地质] 断层视运动
apparent movement of fault断层视运动
apparent movement perception似动知觉
Korte laws of apparent movement柯特似动律
N（名词） the sensation of seeing movement when nothing actually moves in the environment, as when two neighbouring lights are switched on and off in rapid succession 似动 [psychol]