The method has been used successfully to heal incisions in corneas taken from dead cows.

这个方法已在从死牛身上取出眼角膜切口愈合上取得成功。

" The tear film on the front of your eyes is there all the time, not just when you cry. It’s less than a tenth of the thickness of a human hair, but without it, you wouldn’t see at all" .

角膜前面膜不只当你时候才存在。其厚度仅相当于人类头发丝十分之一，但没有它，你根本就看不到东西。"

That's an infection of the dome-shaped window of the eye known as the cornea.

那一种被称为角膜眼睛圆顶窗感染。

But now U.K. researchers want to fully identify individuals based on corneal reflections.

但现在在英国研究人员们想要了解从角膜反射出影像全部信息。

Then there's orthokeratology or Ortho-k lenses… hard contact lenses worn only at night that reshape the wearer's cornea while they sleep… so that they can see at a distance during the day.

然角膜塑形镜（Ortho-k），这一种只在晚上佩戴硬隐形眼镜，可以在佩戴者睡觉时重塑他们角膜，这样他们就可以在白天看到远处东西。

The most popular laser eye surgery uses lasers to cut in and reshape a patient's eye, while the specific type of operation that Li underwent due to her high myopia involves implanting an artificial lens inside the eye.

较为广泛使用角膜激光手术使用激光切削角膜组织。李女士因高度近视而接受特定手术类型ICL体植入手术。

Sometimes rockfish eyes will even have a crystallized appearance from corneal emphysemas, little gas bubbles that build up inside the cornea.

有时石斑鱼角膜还会气肿，在角膜内部生出许多小气泡，这使得眼睛看起来很像结。

Scientists are using the animals' corneas, the thin films that cover the front of the eyes, and transplanting them into patients.

科学家将动物角膜移植到病人身上。

Eye operations that include transplants of the cornea — the clear tissue in front of the eye — are common.

包括角膜（眼睛前面透明组织）移植在内眼部手术很常见。

Eye operations that include transplants of the cornea – the clear tissue in front of the eye – are common.

包括角膜（眼睛前面透明组织）移植在内眼部手术很常见。

But the number of walleye fish in the lake is decreasing due to warming waters, seasonal changes and lake development.

但，由于水温升高、季节变化和湖泊开发，湖中角膜白斑鱼数量正在减少。

Most of it is that white stuff called the sclera, while the most anterior part is the transparent cornea.

大部分被称为巩膜白色物质，而最前面部分透明角膜。

It can cause something called photo keratitis, which is a sun damage to the surface of the eye.

它会导致一种叫做光性角膜炎东西，这一种阳光对眼睛表面伤害。

HSV can also affect the eye causing keratoconjunctivitis, which is inflammation of both the cornea and conjunctiva.

HSV也会感染眼睛，引起角膜结膜炎，一种角膜和结膜炎症。

Or if you have astigmatism, like me, your cornea is too round, producing weird blurry effects.

如果你跟我一样有散光，你角膜太圆，产生奇怪模糊影像。

In 2022, Wisconsin's Department of Natural Resources updated its conservation plan for walleye, with a focus on climate change.

2022年，威斯康星州自然资源部更新了其针对角膜白斑鱼保护计划，重点关注气候变化。

The first thing it hits is the cornea, which is the clear cover layer of the eye.

它首先击中角膜，角膜眼睛清晰覆盖层。

It just means that your corneas are exposed to more ultraviolet radiation, then they're accustomed to.

这只意味着你角膜暴露在更多紫外线辐射下，比它们习惯要多。

And you can develop what's called a keratitis, which is an infection on the cornea, which is the surface layer of your eye.

你会患上角膜炎，这一种角膜感染，角膜你眼睛表层。

What LASIK does is it helps to remove microscopic layers of tissue on the surface of the cornea to better direct the light as it enters the eye so that it's focused in your retina.

LASIK 有助于去除角膜表面显微组织层，以便在光线进入眼睛时更好地引导光线，使其聚焦在视网膜中。