接せっ触しょく反はん応のう

noun

catalytic reaction

Technical term in chemistry for a reaction accelerated by a catalyst, often involving surface contact.

• 接せっ触しょく反はん応のうは、触しょく媒ばいの表ひょう面めんで起おこることが多おおい。

  Catalytic reactions often occur on the surface of the catalyst.