人们早已知道，如果材料的表面积足够大，可引起催化反应。It had been known for some time that chemical reactions can be catalyzed by materials with large surface areas.它们对被它们催化的反应有很强的专一性.They are highly specific for the reactions that they catalyze.在...

“催化”的英语可以翻译为：catalyze，catalysis，catalyse，katalyze ...

“催化”的拼音为：cuī huà...