“nutrient turnover rate”的概念、定义、翻译、参考文献-科学参考

单词	nutrient turnover rate
释义	nutrient turnover rate Encyclopedia 理学营养周转率释 nutrient turnover rate营养周转率生态系统达到稳定状态后，某一组分（库）中的养分在单位时间内输出或输入的量（流通率）与该库的养分总量（库存量）的比率。
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