selfpolaradj.自配极的selfn.自己；本性；自我pron.我自己；你自己；他或她自己adj.始终如一的；同一类型的；性质不变的v.近亲繁殖；自花授粉self-referential structure自参照结构self-deception enhancement夸大型自我欺骗self-destructive behaviour自毁行为self-fluxing brazing alloy自带熔剂的硬钎料,自钎剂硬钎料self-balanced cabled truss自平衡索桁架self-recording rain-gage自记雨量计self-certified public keys公钥自认证self-heating food expander自热式食品膨化机Self- screwing anchor bolt自旋式捂杆self - management training自我管理训练