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光合氮素利用效率
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光合氮素利用效率
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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。
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single level
single level cell
single-level cell
single level cell, SLC
single-level standardization problem
single line
single-lined binary
single line diagram for hydropower station
single-lined spectroscopic binary
single-line operation
single line propagation
single linkage
single linked list
single liquid quenching
single-loop approximation
single loop control
single loop control system
single-loop diagram approximation
single loop regulator
single loop servo system
single-loop-type galvanometer
single-machine problem
single machine scheduling
single main diagram
single metallocene
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