selfloopn.自圈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-oriented role自我中心型角色self-sense tragedy自感的悲剧self aligned contact自对准接触self- confirmation自我确证self restoring relay自复归继电器self-service store无人售货商店,自助商店Self-Q-switching自调Qself-energed brake自行加力制动器self-exciter panel自励发电机板self-tracking mode自跟踪接收