exothermic character造句

例句与造句

1. The reaction of potassium with water is dangerous because of its violent exothermic character and the production of hydrogen gas.
2. The acid catalyzed reactions requires a careful control of the temperature and of the ratio of reagents in order to avoid the formation of polymers, which is promoted by the exothermic character of the hydrolysis.
3. It's difficult to find exothermic character in a sentence. 用exothermic character造句挺难的