求翻译：当前，心理危机干预还是学术界研究的一个热点，但我军关于心理危机干预研究，无论是理论探索还是实践验证均处于起步阶段，通过文献查阅发现，国内针对“心理危机干预”研究的学术文章，主要是集中于对一般个体、特殊群体和突发事件群体实施心理危机干预的研究。从2001到2010年近十年时间内，针对我军“心理危机干预”研究的学术文章非常少，其中关于防空兵心理危机干预研究竟近乎为零，理论研究严重滞后和不足。是什么意思？

At present, is also the academic study of mental crisis intervention of a hotspot, but our study on the psychological crisis intervention, whether it is the practice of theory in its infancy, through literature review found that the domestic "psychological crisis intervention" research of academic articles, mainly focusing on individuals in General, special and emergency groups study on implementation of psychological crisis intervention. From the 2001-2010 in recent ten years, for our military "psychological crisis intervention" very little academic research, of which on the study of mental crisis intervention of air defense forces had almost zero, theoretical study on severe lag and inadequate.