The key point of "desert production" development theory is to raise light energy utilization ratio and to improve primary production of vegetation.
“沙产业”理论的核心是提高光能利用率，强化植物性的初级生产力。
An optical setup used to expand Gaussian distribution light field was designed to improve the utilization ratio of light energy and satisfactory experimental results ware obtained.
设计了对高斯分布光场再扩展光路，并提高散射光场光能的利用率，取得良好的实验效果。
An optical setup used to expand Gaussian distribution light field was designed to improve the utilization ratio of light energy and satisfactory experimental results ware obtained.
设计了对高斯分布光场再扩展光路，并提高散射光场光能的利用率，取得良好的实验效果。
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