relativeal[法] 亲戚的, 亲属的relativeadj.相对的；比较的；相关的n.亲戚；[语]关系词Relative knowledge相关知识relative wear rate相对磨损率relative precision相对准确性relative vibration相对振动relative sexuality相对性征relative freshness相对发育程度relative condition相对条件relative air speed相对气流速度relative programme相对程序relative stiffness相对刚度