名词
中文翻译：恒定的亮度
同义词：
['continuous light', 'constant illumination', 'steady illumination例句：1. The room was bathed in a constant luminance of warm sunlight.（房间被温暖的阳光持续照亮。）']
例句：
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1. The room was bathed in a constant luminance of warm sunlight.
房间被温暖的阳光持续照亮。
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2.The new street lamps provide constant luminance for the pedestrians.
新安装的街灯为行人提供了持续的亮度。
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3.The museum exhibits an array of artifacts that showcase constant luminance and historical context.
博物馆展示了一系列展品，这些展品展示了恒定的亮度和历史背景。