比率符号的数学基础——绝对比率连续符号和相对比率连续符号的设计与制作的再探讨

Ratio symbol mathematics foundation——Discussion in designing and making of absolute-ratio continuous symbol and relative-ratio continuous symbol

通过对比率符号数学基础的再分析 ,提出了特征抛物线的概念 ,并以此作为理论依据 ,对原绝对连续比率符号和相对连续比率符号进行了进一步的数学刻画 ,并重新命名和定义了这两个概念 .

This paper re-study mathematics foundation of ratio symbol to put forward haracteristic parabola's concept.Make further mathematics express on absolute--ratio continuous symbol and relative-ratio continuous symbol on of this parabola theory.