水文 (shuǐ wén) — hydrology

뜻

예문

• 水文研究水循环。
  shuǐ wén Yán jiū shuǐ xún huán.
  Hydrology studies the water cycle.
• 他是一名水文专家。
  Tā shì yì míng shuǐ wén zhuān jiā.
  He is a hydrology expert.
• 水文数据对农业很重要。
  shuǐ wén Shù jù duì nóng yè hěn zhòng yào.
  Hydrological data is important for agriculture.