光こう化か学がく

noun

photochemistry

Scientific field studying chemical reactions caused by light. Used in academic and technical contexts.

• 光こう化か学がくは、光ひかりによって引ひき起おこされる化か学がく反はん応のうを研けん究きゅうする分ぶん野やです。

  Photochemistry is the field that studies chemical reactions caused by light.