单词 | sustained yield |
释义 | sustained yield sus.tained yield AHD: [s…-st³nd“] D.J. [s*6ste!nd]K.K. [s*6stend]n.(名词)1. The continuing yield of a biological resource, such as timber from a forest, by controlled periodic harvesting.持续收获:通过控制周期性收获而取得的一种生态资源的不断产生,如森林中的木材2. The quantity of a resource harvested in this manner.持续收获中所获资源量 |
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