indirectnessn.间接迂回.婉转.indirectadj.间接的；迂回的；次要的；不坦率的indirect teaching method间接示教方式indirect differentiation间接微分法indirect lighting stroke间接照明行程indirect cooling surface间接冷却面indirect standardization间接标准化Indirect allorecognition间接识别途径indirect current control间接电流控制indirect-firing system间接燃烧系统Indirect economic losses间接经济损失indirect weighing method间接称量法