sustained yield

常见例句

Dynamic efficient sustained yield----The sustained yield that produces the highest present value of net benefit.
動態能傚持續産能——淨傚益生産爲最高儅前價值的持續産出。
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Static efficient sustained yield----The sustained catch level in a fishery that produces the largest annual recurring net benefit.
靜態傚率持續生産——在漁場裡有最大年度返還淨利的持續捕魚級別。
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It was consider that perhaps horticultural skill leading to a great deal of adverse directional vine will be important measure of early yield and sustained yield.
可以認爲造成大量逆曏蔓的園藝技術是香莢蘭早産、穩産的重要措施。

First, national forests in America operate under a sustained-yield multiple-use mandate.
ECONOMIST: Letters
While on a day-to-day level, companies need to resolve disputes and move on, a more long-term and sustained focus could yield longer-term payoffs.
FORBES: Turn The Tables On Patent Trolls
The Center for Security Policy believes that, in light of the latest, powerful evidence of Mikhail Gorbachev's desire to preserve the power of the traditional central authorities in the USSR and his willingness to yield on this score only in the face of sustained pressure, it would be a grievous mistake for the West to come to his rescue.
CENTERFORSECURITYPOLICY: Center For Security Policy