以严格的数学形式来表述琴律 ,是琴学取得现代面貌的必要一环。琴律规范的数学表述 ,应当涉及徽位按音、徽位泛音、徽间音位 ,以及与琴调相关的定弦法。本文侧重讨论定弦过程的数学表述。一、定弦过程数学方程的构成在定弦过程中 ,一次又一次要求某两弦奏出的音律相等。用数学 Expressing the rhythm in strict mathematical forms is an essential part of the modernized appearance of the piano. Mathematic rules of the mathematical expression should be involved in the emblem of the press, emblem overtones, emblem of the phonemes, and the pitch and the tuning method. This article focuses on the mathematical formulation of the stringing process. First, the process of setting the mathematical equation in the process of determining the string, again and again asked a two-string played the same temperament. With math