Using these shapes, the team arranged the two "shoals" so that they had the same overall surface area and luminance even though they contained a different number of objects.

同类鱼群”被分成两组，两组”鱼群”是由整体表面积和亮度都一致的几何形状组成的，只是每组里”鱼群”内个体数量不一样。

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Locus of points on a surface at which the luminance is the same, for given positions of the observer and of the source or sources in relation to the surface.

对于给定的观察者位置，和给定的光源位置或者与光源相关的发光表面来说，该表面或曲线上各点的亮度相同。

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An optical substrate possesses a structured surface that enhances luminance or brightness and reduces the effects of structural defects on perceived image quality.

一种光学基材，具有结构性表面，该表面增强亮度或辉度，并降低结构缺陷对感知到的图像质量的影响。

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