最后，为了便于在道路照明中运用，还给出了由相对发光效率计算相对视觉反应时间和乘法系数的表达式。

Finally, in order to use the result easily in road illumination, the article gives out the calculation formula of relative visual sense reaction time and multiplication coefficient th…

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然而，需要相对较大的发光装置102(即，较大的LED阵列)来弥补收集效率的损失。

However, a relatively larger light emitting device 102, i. e., larger array of LEDs, is required to make up for the loss in collection efficiency.

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然而，需要相对较大的发光装置102(即，较大的LED阵列)来弥补收集效率的损失。

However, a relatively larger light emitting device 102, i. e., larger array of LEDs, is required to make up for the loss in collection efficiency.

youdao