pluviography

例句：

1. 1. Pluviography is the study of precipitation patterns.
   降水学是研究降水模式的学科。
2. 2. The pluviography department at the university specializes in studying the effects of climate change on rainfall patterns.
   大学中的气象学系专门研究气候变化对降雨模式的影响。
3. 3. The pluviography department has conducted numerous studies on the relationship between temperature and rainfall.
   气象学部门进行了大量关于温度与降雨关系的研究。