概念的基本逻辑类别是外延大于等于一的实概念和外延等于零的虚概念,如果一个概念的外延存在或存在状况是不确定的(外延或为一或为零),那么这个概念就是“悬概念”。悬概念具有动态性、探索性和根据性的特征,从逻辑上区分可将其分为肯定性悬概念和不肯定性悬概念两个基本种类。树立悬概念意识,在公、检、法、司的工作实践中,具有特殊而重要的意义。 The basic logical category of concepts is the notion of a real extension of greater than or equal to one, and a notion of extension equal to zero. If the extension of a concept exists or exists indefinitely (the extension is either one or zero) then the concept is “ ”. The concept of suspension has the characteristics of dynamism, exploratoryness and basis, and can be divided into two basic categories: positive suspense and uncertain suspense. It is of special and important significance to establish the awareness of concept of suspension among the public, prosecutorial, legal and departmental work practices.