中文摘要：

为了更好地开展警务实验教学,根据实际警务的要求,努力培养学生和基层民警的创新和实践能力,解决公安的技术性难题及为案件侦破提供新的思路.针对公安部重点实验室的应用,提出了一种面向教学和公安实践的交叉应用模式.实践表明,该交叉应用模式科学、合理、实用,具有很好的推广.

英文摘要：

In order to carry out the policing experimental teaching better and based on the actual policing requirements,efforts are made to cultivate the innovative and practical abilities of the students and grass-root police officers to solve the technical problems of public security and to provide new ideas for the case detection. In the light of the application of the key laboratory of the Ministry of Public Security,a cross-application mode for teaching and public security practice is put forward.The practice shows that this cross-application mode is scientific,reasonable and practical,and has good popularization.