watershed monitoring

英 美
  • 小流域监测
  • monitoring n.监视;控制;监测;追踪动词monitor的现在分词.
  • watershed n.流域;分水岭;转折点
    1. And the method is verified in the calculation of ravine density in a small watershed of the Yellow River basin.
      并以黄河流域某小流域沟壑密度的计算作了实例验证。