绝对连续函数及连续函数成为绝对连续的若干充分条件

Absolute Continuous Function and Several Sufficient Conditions of Continuous Function becoming Absolute Continuous Function

指出连续函数成为绝对连续的主要特征以及综合地给出连续函数成为绝对连续的若 干充分条件，介绍并运用一个重要定理．所述内容对深刻理解绝对连续函数类具有重要意义．

The fundamental purpose of this paper is to point out main features and several sufficient conditions of continuous function becoming absolute continuous function, introduce and apply an important theorem. The content in this article has important significance in deeply understanding absolute continous funtion.