annual net primary productivity中文，annual net primary productivity的意思，annual net primary productivity翻译及用法

2025-10-30 21:52 浏览次数 6

annual net primary productivity

年凈初级生产力

annual net primary productivity 例句

英汉例句

  • annual net primary productivity (npp) of terrestrial vegetation is the net amount of carbon fixed by plant photosynthesis. npp is an important index in global change ecology.

    植被的凈第一性生产力（npp）反映了植物每年通过光合作用所固定的碳总量，目前npp研究是全球变化研究的重要内容之一。

  • this study focused on the effects of annual net primary productivity of forest ecosystem and habitat complexity of huanglong nature reserve on the species diversity of small mammals.

    本研究主要探讨黄龙自然保护区森林生态系统年凈初级生产力水平和栖息地复杂程度对小型兽类物种多样性的影响。

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