selftimed自定时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-incompatibility genotype自交不亲和基因型Self-rotation double-nozzle自旋双喷嘴Self Propelled Artillery Weapon自推进炮兵武器self anchored suspension bridge自锚式悬索桥self-supporting optical cable自支承式光缆self-powered vibratory roller自行振动压路机self-inflation surface target自充水面目标Self-assembled superstructure组装超结构self-- adjustable structure自调结构self-adapt distance transform自适应距离变换