selfing自花授精,自交,自体受精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 similarity自相似self-trestled自带支架self-unloader自动卸载机self-tangencyn.自接触self dual graph自对偶图self compaction自挤压self-cultured自修self navigationn.自动导航(自导)self-couplingn.自动联接器self- healing自愈合