Images are projected onto the retina at the back of the eagle's eye.

影是被投射在老鹰眼睛后方的视网膜上的。

The nanoparticles attach themselves to photoreceptors in the animal's retina.

纳米颗粒附着在动物视网膜上的感光细胞上。

In this shape, the lens focuses images behind the retina.

在这种形状下，晶状体聚焦视网膜后面的图。

They hang out around the edges of your retinas, and rule your peripheral vision.

它们挂在你视网膜的边缘，支配着你的周边视觉。

Finally, in the retina, the light sensing part of the eye, hamartomas can form.

在眼睛的视网膜上，同样可以形成错瘤。

Researchers looked at the role of specialized photosensitive cells in the retina.

研究者们研究视网膜内特别的光敏细胞。

But it can also cause damage to the retina in the back of the eye.

但它也会对眼睛后部的视网膜造成损害。

But that means that retinas in your eyes are not catching the light, either.

但这代表你的视网膜也无法捕捉到任何光线。

It's 1.4 million pixels and it's 326 pixels per inch, so true retina image quality.

素140万，素密度326ppi，真正的视网膜图。

A large retina collects more light, more visual information.

巨大的视网膜能收集更多的光线和视觉信息。

Tyrannosaurus would have had an extremely large retina over which they could collect those photons.

霸王龙应该有着非常大的视网膜才能使它们接收这么多光子。

Here is how the retina specialist doctors did, and here is how the AI did.

这些是视网膜专家做的，这些是AI做的。

Lens on the front to focus light onto a retina in the back.

前面的晶状体将光线聚焦到后面的视网膜上。

These experiments led him to conclude the phenomenon was due to processes which lie behind the retina.

这些实验导致他得出结论这种现象是由于它位于视网膜后面的过程。

Now your retinas don’t receive a full image like a movie being projected onto a screen.

你的视网膜并不投影一样接收到完整的图。

We can pass data wirelessly to that display and it projects it onto your retina.

我们可以将数据无线传输到显示器上，它会将数据投射到你的视网膜上。

But at a distance, images focus at a point in front of the retina… making distance vision blurry.

但在远处，图集中在视网膜前面的一点，使远距离视觉模糊。

Artificial retinas, the ability to put these arrays on the back of the eyeball and allow the blind to see.

人工视网膜的功能是把光线集中在眼球后面从而让失明者恢复视力。

Papilledema is the swelling of the optic disc, which is the point where the optic nerve fibers leave the retina.

视神经乳头水肿是指视盘的肿胀，视盘是视神经纤维离开视网膜的部位。

It's a retinal clot in the left eye.

左眼的视网膜有血液凝块。