residualis残余的residualadj.剩余的；残余的n.剩余部分；(复)追加酬金residual effects残留效应residual monomer残余单体residual bauxite残积型铝土矿residual contral[计] 后效控制residual ferrite残余铁素体residual dynamic残留动态residual control后效控制residual asphalt残余沥青residual nucleus剩余核residual sequence残差序列

1. Even on an erased hard drive there are residual artifacts.
   即便是删除过的硬碟，里面总还有残存的痕迹。
2. Because the frozen sections revealed no residual tumor cell after tumor excision, canaliculostomy and semicircular flap was performed simultaneously.
   病人在接受肿瘤切除送冷冻切片证实没有残存癌细胞后，接受泪小管造口手术及眼睑半圆形皮瓣重建。