反之，如果以相同数量的LED来设计标志，则可大幅提升亮度，改善易读性和对比效果。

Alternatively, signs can be designed with the same number of LEDs, providing substantially higher brightness levels for better readability and contrast.

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在2008年八月，v1309发生了最后的裂变，两个星核也终于合二为一，其发光的亮度也随之急剧提升。

V1309's final burst then occurred in August 2008 when the stars' cores finally became one and its brightness increased rapidly.

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据估测，该轮超级月亮较普通月亮大出约14%，亮度也提升了近30%。

It's estimated that the moon appeared 14 percent larger and was 30 percent brighter!

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