短語(yǔ)詞組短語(yǔ)sustainable high yield 持續(xù)高産the maximum sustainable fishing yield 最大可持續(xù)産量Optimal sustainable yield 最適永續(xù)生産量maximum sustainable yield msy 最大持續(xù)漁獲量population maximum sustainable yield 種群的最大持續(xù)産量groundwater sustainable yield 地下水可持續(xù)開(kāi)採(cǎi)量sustainable yield increase 持續(xù)增産forest sustainable yield 森林永續(xù)利用 返回 sustainable yield