relativesn.亲戚relativeadj.相对的；比较的；相关的n.亲戚；[语]关系词relative payment竞争压力Relative process相对进程Relative ranging相对测距relative extreme相对极值relative maximum局部极大relative draught压下率relative sliding相对滑动relative antigen相关抗原relative pay gap相对薪酬差距relative minimum相对极小值