1. Maize cold injury included delayed cold injury, severe cold injury and mixed cold injury. �����亦��Ϊ�ӳ����亦���ϰ����亦�ͻ�����亦��
2. Diffuse axonal injury(DAI) is used to describe brain injury characterized by swelling and break of neuraxis in deep part of brain after head injury. �������������ˣ�DAI������������ͷ���˺���������������͡�����Ϊ���������������͡�
3. Barriers must be erected to avoid accidental and unauthorized entry of personnel into areas where they might suffer injury from the demolition work. �������þ������Ա���δ����Ȩ����Ա���������ҵ���������ܵ������ҵ������˺���
4. Conclusion The cause of lost vision was accidental injury of the optic nerve or the optic chiasma during�� �������������½�����Ϊ�����������������������ӽ������¡�
5. Fire and burn injuries are the second leading cause of accidental death in children aged one to four years, and the third leading cause of injury and death for those aged one to eighteen. ����������֪ʶ�ռ��ܣ����˺������ǵ���һ�������ͯ���������ĵڶ������أ�ͬʱҲ��������һ��ʮ������ʿ�²л������ĵ�����Ԫ�ס�
