化か学がく進しん化か

noun, noun or participle which takes 'suru'

chemical evolution

Scientific term referring to the gradual formation of complex organic molecules from simpler ones, especially in the context of the origin of life.

• 化か学がく進しん化かは生せい命めいの起き源げんを説せつ明めいする重じゅう要ような仮か説せつだ。

  Chemical evolution is an important hypothesis explaining the origin of life.

• 原げん始し地ち球きゅうで化か学がく進しん化かが起おこったと考かんがえられている。

  It is thought that chemical evolution occurred on the primitive Earth.