内容提要：纳音一说是传统律吕之学中颇具“核心”意味的一个关键环节。

It is said that the Na-tone was a key link with the meaning of nucleus in traditional Lulu theory.

youdao

内容提要：纳音一说是传统律吕之学中颇具“核心”意味的一个关键环节。

It is said that the Na-tone was a key link with the meaning of nucleus in traditional Lulu theory.

youdao