1.Our eyes detect color by a specialized cone cell.

我们的眼睛通过一特殊的细胞来感知颜色。

2.There are three types of cone cell in the human eye.

眼有三细胞。

3.The cone cells in your eyes overlap in the wavelengths they detect.

你眼睛里的细胞在它们探测到的波长上重叠。

4.Whereas 3 types of cone cells absorb red, green, or blue light and provide a colored image.

而三类型的细胞则吸收红、绿或蓝光并提供彩色图像。机翻

5.Cleo, like most people, has three types of cone cells, each one sensitive to a different part of the spectrum.

克莱奥和大一样， 有三细胞，每细胞对光谱的不同部分敏感。机翻

6.Humans have trichromatic vision, meaning we have three cone cells in our retinas, each which are sensitive to different wavelengths of light: blue, green or red.

类具有三色觉，这意味着我们的网膜中有三个形细胞，每个细胞对不同波长的光敏感：分别是蓝色，绿色或红色。

7.Dr Schwartz and his team coaxed embryonic stem cells to become retinal pigment epithelium tissue which supports the rod and cone cells that actually respond to light

他的团队诱导胚胎干细胞成为网膜色素上皮组织细胞－其中的杆细胞及晶细胞对光线敏感。

8.The first is known as photopic vision and it's the one you're using now, it's our daytime  colour vision recorded by our eye's cone cells.

第一称为明觉， 正是你现在所使用的，它是我们通过眼睛的状细胞记录的日间彩色觉。机翻

9.The limit to our vision doesn't come from being able to bring things into focus; it's because the cone cells on our retina are only packed so close together.

类力的极限其实不是源于聚焦的难度，而是网膜上的状细胞密度的极限。

10.Humans have trichromatic vision, meaning we have three cone cells in our retinas, each which are sensitive to different wavelengths of light; blue, green or red.

类具有三色觉， 这意味着我们的网膜中有三个细胞，每个细胞对不同波长的光敏感； 蓝色、绿色或红色。机翻

11.Here, a massive grid of cone cells and rod cells absorb the photons of light and output electrical signals to a nerve fiber that goes to the brain for processing.

在这里，大量的细胞和杆细胞网格吸收光子并将电信号输出到通往大脑的神经纤维进行处理。机翻

12.As NASA explains, even when 99 percent of the sun's surface is covered, the 1 percent that sneaks out around the edges is enough to damage the rod and cone cells in your retinas.

正如 NASA 所解释的，即使太阳表面的 99%被遮挡，仍有 1%的阳光从边缘漏出，足以损害网膜上的杆细胞和细胞。

13.Whereas our normal, bright-light photopic vision is produced by three types of color-sensitive cone cells, dark scotopic vision is produced by the eye's rod cells, which are great at sensing something's brightness, but can't discriminate different colors.

我们正常的亮光觉是由三对颜色敏感的细胞产生的，而暗觉是由眼睛的杆状细胞产生的，它们非常擅长感知事物的亮度，但不能区分不同的颜色。机翻

14.Now this brings us to a key question: If your eyes only have 3 different types of cone cells, each of which can only absorb red, green, or blue, how do we see this entire spectrum of colors?

现在这给我们带来了一个关键问题：如果你的眼睛只有 3 不同类型的细胞，每细胞只能吸收红色、绿色或蓝色，那么我们如何看到整个色谱呢？机翻