persistentadj.坚持的;连续的;固执的
persistent state回归状态
persistent cough持续的咳嗽
persistent queue连续序列
persistent bully持续型恃强凌弱
persistent value持续值
persistent agent长效剂
persistent molar永久臼齿
persistent train久现流星余迹
persistent lines[化] 住留谱线
persistent layer持久层