周髀算经 周髀算經
Zhōu bì suàn Jīng
释义
Zhou Bi Suan Jing, or Chou Pei Suan Ching, one of the oldest Chinese texts on astronomy and mathematics
Zhōu bì suàn Jīng
Zhou Bi Suan Jing, or Chou Pei Suan Ching, one of the oldest Chinese texts on astronomy and mathematics