digamma单词基本解析：

n.古希腊字母的F（形似F,发音与W近，今已废）
n. 古希腊字母的 F, 读音为
n.古希腊字母的F（形似F,发音与W近，今已废）；

digamma变化用词：

digamma英英释义：

DigammaDigamma (or wau, uppercase , lowercase ; as a numeral: stigma, ϛ) is an archaic letter of the Greek alphabet, which originally stood for the sound and later remained in use only as a symbol for the number "6". Whereas it was originally called wau, its most common appellation in classical Greek is digamma, while, as a numeral, it was called episēmon during the Byzantine era.

以上来源于:Wikipedia

digamma中文词源：

digamma用法和例句：

digamma

digamma function

双函数

Euler digamma function

莫比乌斯函数

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