“forest sustained yield”的概念、定义、翻译、参考文献-科学参考

单词	forest sustained yield
释义	forest sustained yield Encyclopedia 农学森林经营方案释 forest sustained yield森林永续利用在一定经营范围内能不间断地生产经济建设和人民生活所需要的木材和林副产品，持续地发挥森林的生态效益、经济效益和社会效益，并在提高森林生产力的基础上，扩大森林的利用量。又称森林永续收获、森林永续作业。
随便看	learning and instructional design learning anxiety learning as a process of enculturation learning as a side effect learning automaton learning behavior learning behavior in rodents learning behavior mechanism learning behavior of livestock learning by analogy learning by analogy, analogy learning learning by design learning by doing learning center activity learning community learning condition learning contract learning control learning control systems learning curve learning cycle learning data mining learning diagnosis learning disabilities Learning Disability Evaluation Scale

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