1. Objective To study the MR manifestations of whiplash injury syndrome of spinal cord. 目的认识脊髓型鞭击损伤综合征的MR影像表现。
2. Conclusion. Immobilization, "act-as-usual, " and mobilization had similar effects regarding prevention of pain, disability, and work capability 1 year after a whiplash injury. 结论：固定、“像平常一样活动”、活动，三者对于预防挥鞭伤后1年疼痛、功能障碍和工作能力的丧失有着类似的效果。
3. Maize cold injury included delayed cold injury, severe cold injury and mixed cold injury. 玉米冷害分为延迟型冷害、障碍型冷害和混合型冷害。
4. Brakes are grabby, occasionally making a slow smooth stop challenging without a hint of whiplash. 刹车贪婪，有时决策缓慢平稳的挑战没有停止的迹象鞭打。
5. The main characteristic of the motion and the hurt appearance about the neck which is called "whiplash effect" were learned. 研究高速公路汽车追尾交通事故中前车乘员颈部运动及其损伤形态，即挥鞭效应。
