大家好，知识小编来为大家讲解下。chi是什么意思，chi的用法很多人还不知道，现在让我们一起来看看吧！

一、chi是什么意思

1、chi 希腊词字母X

2、希腊字母X的读音。

二、chi的用法

1、chi (n.)

2、22nd letter of the Greek alphabet, representing a -kh- sound (see ch). The letter is shaped like an X, and so the Greek letter name was used figuratively to signify such a shape or arrangement (as in khiasma "two things placed crosswise;" khiastos "arranged diagonally; marked with an X;" khiazein "to mark with an 'X', to write the letter 'X'"). Some dialects used chi to represent the -ks- sound properly belonging to xi; Latin picked this up and the sound value of chi in Latin-derived alphabets is now that of English X.

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