光化学的

例句：

1. 1.Photochemistry is the study of how light affects chemical reactions.
   光化学研究光如何影响化学反应。
2. 2. During photosynthesis, plants use sunlight to produce energy from water and carbon dioxide.
   在光合作用中，植物利用阳光从水和二氧化碳中产生能量。
3. 3. The process of photosynthesis involves the absorption of light by chloroplasts, which then converts it into chemical energy.
   光合作用的过程涉及叶绿体吸收光能，并将其转化为化学能。