“photosynthetic nitrogen-use efficiency”的概念、定义、翻译、参考文献-科学参考

单词	photosynthetic nitrogen-use efficiency
释义	photosynthetic nitrogen-use efficiency Encyclopedia 农学植物分子生物学释 photosynthetic nitrogen-use efficiency光合氮素利用效率植物净光合速率与单位叶面积氮含量的比值，即植物光合能力与叶片氮素含量的比率。是衡量氮素分配及光合效率的有效指标，统称潜在光合氮素利用效率（PNUE），是氮利用效率与固定CO2关系的瞬时测度。
随便看	cycle structure of coal measures cycle theorem cycle vector cyclic cyclic adenosine monophosphate cyclic adenosine phosphate cyclical cyclical catalytic reforming process cyclical fluctuation cyclic algebra cyclically monotone operator cyclically reduced word cyclically symmetric plane partition cyclical rhythms cyclical variability cyclical variation analysis cyclic approximation cyclic automaton cyclic block design cyclic cell cyclic center cyclic chain cyclic change cyclic character cyclic check

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