persistencen.坚持；毅力persistence framework持久化persistence of vision视觉暂留,余像现象,视觉驻留,视觉存留persistence imbalance持续性不平衡Persistence of pallets托盘一贯化persistence of anomaly异常持续性persistence of pattern图象发光的持久性,图象持续性persistence connection持久性连接persistence eliminator余辉消除器persistence of hearing听觉存留Persistence Coefficient滞留系数