黄おう金ごん比ひ

noun

golden ratio

Mathematical term for the irrational number approximately 1.618, often denoted by the Greek letter φ.

• パルテノン神しん殿でんは黄おう金ごん比ひに基もとづいて設せっ計けいされたと言いわれている。

  The Parthenon is said to have been designed based on the golden ratio.