remnantn.残余；残剩余；残存者；零头adj.剩余的Remnant kerogen有机碳丰度remnant deposit残留沉积remnant networks残存网络remnant glaucoma残余性青光眼Remnant symptome残余症状remnant solvents残留溶剂remnant collapse剩余湿陷量Remnant bit wound残余小面积创面remnant particles多余物remnants of stock货底子