短語(yǔ)詞組短語(yǔ)aridity index 燥指數(shù);干燥度;干旱指數(shù)aridity prototype 干旱祭祀原型aridity area 干旱區(qū)aridity pump 脫水泵recurrent aridity 反復(fù)干旱aridity coefficient [氣候]干燥系數(shù);干燥系數(shù)aridity factor 干燥因子aridity boundary [氣候]干燥界限aridity peak 干旱峰值 返回 aridity