• 1. luminescence efficiency: 发光效率 | 荧光效率
• 2. maximum luminescence efficiency: 最大发光效率
• 3. up-conversion luminescence efficiency: 上转换发光效率

• 1.The people's studious aim is that the silicon materials can realize high luminescence efficiency and prepare efficient laser apparatus and LED.
  硅基材料能否实现高效发光，从而做成高效率的激光器及发光二极管等，这是人们一直追求的目标。
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• 2.Furthermore, we found that the luminescence efficiency of the deep radiative levels in the samples were also affected by rapid thermal annealing.
  而且，发现在样品中的深辐射能级的荧光效率也受到快速热退火的影响。
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• 3.The lamp tube after using the method for coating the powder has the advantages of high luminescence efficiency, small light wane and long service life.
  用本发明方法涂粉后的灯管，发光效率高、光衰小、使用寿命长。
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