等とう方ほう

noun, noun which may take the genitive case particle 'no'

isotropic

Technical term used in physics, materials science, and related fields to describe properties that are the same in all directions.

• この材ざい料りょうは等とう方ほう性せいを示しめす。

  This material exhibits isotropy.

• 等とう方ほうな媒ばい質しつ中ちゅうでは光ひかりはあらゆる方ほう向こうに同おなじ速はやさで進すすむ。

  In an isotropic medium, light travels at the same speed in all directions.