多数、极数和全数,是人们对虚数进行说解时所使用的几个概念,它们彼此相关,又互有纠葛。关于其辩证关系及该关系中“异中有同”形成的原因,现大致概括如下。 一、从异的角度看,它们分别是虚数中语义内容上互有侧重的几个不同概念。其中,多数与极数虽同表状态性语义范畴,但程度上亦各有侧重。具体地说: The majority, the number of poles, and the number of numbers are the concepts used by people to explain imaginary numbers. They are related to each other and they are in dispute. The reasons for its dialectic relationship and the formation of “congruence and similarity” in the relationship are summarized as follows. First, from the standpoint of differentness, they are several different concepts that focus on semantic content in imaginary numbers. Among them, although the majority and the number of poles are in the same state-semantic category, the degree also has its own emphasis. Specifically: