residualadj.剩余的；残余的n.剩余部分；(复)追加酬金residual test残差检测residual part残余部分residual mass剩余质量residual cost残余成本,帐面净值residual head剩余压头residual flux剩余通residual data残留数据residual side残余边带residual hill残丘residual limb残肢