短語(yǔ)詞組短語(yǔ)watershed hydrological cycle 流域水循環(huán)Terrestrial hydrological cycle 陸地水循環(huán)hydrological cycle characteristics 水循環(huán)特征atmosphere hydrological cycle 大氣水分循環(huán)rehabilitation of hydrological cycle 水文循環(huán)脩複the hydrological cycle 循環(huán)basin hydrological cycle 流域水循環(huán)hydrological cycle system 水循環(huán)系統(tǒng)natural hydrological cycle system 天然水循環(huán)過程 返回 hydrological cycle