短語詞組短語sediment t yield 產(chǎn)沙量sediment -yield intensity 產(chǎn)沙強(qiáng)度underlying surface type of sediment -yield 產(chǎn)沙地類Runoff -sediment-yield volume 產(chǎn)流產(chǎn)沙量watershed sediment yield 流域產(chǎn)沙量modulus of sediment yield 產(chǎn)沙模量;輸沙模數(shù)natural sediment yield 土壤自然侵蝕量specific sediment yield map 產(chǎn)沙模數(shù)圖 返回 sediment yield