类比推理是形式逻辑中的一种推理形式 ,在人们对事物的认识中 ,使用之可以为人们提供新知识 ,认识新事物。把类比推理与侦查有效地结合起来 ,能帮助侦查人员把握案情 ,寻找不同案件间的联系 ,搜寻关键证据 ,从而探明案情 ,查出真凶。因此 ,类比推理是侦查中不可或缺的一种思维工具 Analogical reasoning is a kind of reasoning form in formal logic, which can be used to provide new knowledge and know new things to people when they use it. The combination of analogical reasoning and investigation can help investigators grasp the case, look for the connection between different cases, and search for key evidence so as to find out the merits and find out the real culprit. Therefore, analogical reasoning is indispensable in the investigation of a thinking tool