self idea自我意象
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- orthogonal code自正交码
self-contained rocket自律式火箭发动机
self-sharpening share自磨刃犁桦
self-esteem structure自尊结构
Self-etching adhesive自酸蚀黏接剂
self-locking fastener自锁紧固件
self - emulsification自乳化
self-orthogorthogonaladj.自成正交的
self diffusion velocity自扩散速度
self-generated plasma自生等离子体