短語詞組短語river basin hydrology characteristics 流域水文特征basin geometric characteristics 流域幾何特征river basin characteristics 流域特征karst drainage basin characteristics 喀斯特流域特征drainage basin characteristics value 流域特征值drainage basin characteristics 流域特征Jurassic basin characteristics 侏羅紀(jì)盆地性質(zhì)Characteristics of basin 流域特征Physiographic characteristics of basin 流域自然地理特征 返回 basin characteristics