光子通量密度 photon flux density
光合光子通量 photosynthetic photon flux
光量子通量密度 PPFD ; Photon flux density ; Photosynthetic Photon Flux Density
光合作用光子通量密度 PPFD ; Photosynthetic Photon Flux Density
光合光量子通量密度 PPFD ; photosynthetic photon quanta flux density ; Photosynthetic Photon Flux Density
共振腔初始光子通量 initial cavity photon flux
光子积分通量 photon fluence
光子积分通量率 photon fluence rate
光电子外逸通量 photoelectron escape flux
这些反偏压发电二极管在一种均衡的速率下释放一个电容器给光子通量。
These reverse-biased photodiodes discharge a capacitor at a rate proportional to the photon flux.
提出利用聚焦准直器代替单个准直器以达到增大探测器接收到的散射光子通量的目的。
Focusing collimators were used instead of single collimator to increase the scattering photon flux received by detector.
AGIL的体系较为复杂，不能得到光子通量沿流动方向分布和输出功率的简化计算公式。
The profile of cavity photon flux along the flow direction and the total output power has a simplified analysis formula for COIL but no for NCl(a)-I AGIL due to its complexity.
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