self costn.成本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-- identity of Culture文化认同self-limiting chain reaction自限制链式反应self - qurification capacity自净能力self-regarded and altruistic为己利他self-elevating drilling unit自升式钻井平台self-sealing screw connector自封螺钉接头self - organized criticality自组织临界性self-adjusting line of sight自调整照准线self organizing neural network自组织神经网络self optimizing communications自动最佳通讯