residualis残余的residualadj.剩余的；残余的n.剩余部分；(复)追加酬金residual herbage剩余牧草residual setting留隙调整, 剩余间隔调整residual coating残余覆盖层residual voltage残留电压,剩余电压,残余电压,零序电压residual network残量网络residual element残余元素residual deposit残积物,残余矿床,残余沉积物,残留矿床residual flicker余闪residual torsion剩余扭转residual disease病变残存