短语词组短語evaporation of mining area 鑛區蒸發量area evaporation 區域蒸發evaporation current from land area 陸地蒸發evaporation coefficient of large area 大麪積蒸發系數area evaporation evapotranspiration 區域蒸發area of evaporation 蒸發麪積 返回 evaporation area