zhè / gè / shí / yàn / zhōng / de / fàng / rè / fǎn / yìng / shǐ / róng / yè / wēn / dù / xùn / sù / shēng / gāo这个实验中的放热反应使溶液温度迅速升高。The exothermic reaction in this experiment caused the temperature of the solution to rise rapidly.