黄おう金ごん分ぶん割かつ

noun

golden section; golden ratio

Used in art, design, and mathematics to refer to the aesthetically pleasing proportion approximately equal to 1.618.

• パルテノン神しん殿でんは黄おう金ごん分ぶん割かつ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 section.

• デザインの授じゅ業ぎょうで黄おう金ごん分ぶん割かつについて学まなんだ。

  I learned about the golden ratio in design class.