这些细胞叫做圆锥细胞，以不同的形式出现，每一个都能辨认不同波长的光。

These cells, called cones, come in different flavors, each of which can detect different wavelengths of light.

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它们分别被称为L-、M-和S-cones（译者注：cones是人眼的圆锥细胞）。

These are known as L-, M- and S-cones.

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眼睛后方，存在一种包含数百万感光神经细胞的薄层组织，我们称之为杆状细胞、圆锥细胞。

In the back of your eye there is a thin layer of tissue that contains millions of tiny light-sensing nerve cells called rods and cones. Cones respond to specific wavelengths of light.

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