My swollen knee has given me gyp all day 我的膝盖肿了,让我整天都很受罪。
Translation decrease the stiffness of elastic beams and also increase the system ' s damp , while rotation increase the stiffness of elastic beams and also make the system produce gyp effect 大范围平动使弹性梁的刚度降低,同时使系统阻尼增加;而大范围转动使弹性梁的刚度增加,同时使系统产生了能量转换的陀螺效应。