Pupils mark the hollow opening in the iris, the eye's band of pigmented muscle.

瞳孔标记虹膜中的空心开口，虹膜是眼睛的色素沉着肌肉。

" There's three basic biometrics in the world, fingerprint, face and iris" .

世界上有三种基本的生物特征，纹、面部和虹膜。

Scanning of the iris, the colored part of the eye works because the iris hardly changes through a lifetime.

虹膜是眼睛的有色部分，扫描虹膜有效是因为虹膜在人的一生中鲜有变化。

Magnify by ten once more, and we are looking at the iris of an eye.

再放大十倍，可以看到眼睛的虹膜。

That little colored bit on the front is called the " iris" .

前面那一小有颜色的叫做“虹膜”。

These blue dots are pigment granules in the iris of someone with brown eyes.

这些蓝点是棕色眼睛的人虹膜中的色素颗粒。

We've also got an iris scan which we had last year as well as facial recognition.

它还有去年就推出的虹膜扫描和脸部识别。

The iris is that distinctive colored part of the eye that is uniquely yours.

虹膜是眼睛中独特的彩色部分，是你独一无二的。

Yet despite those concerns, thumbprint and iris scanning has taken off globally.

然而，尽管，纹和虹膜扫描在全球范围内还是迅流行。

Crap, I knew I should've spent the extra money on a retina scanner.

糟糕，我就知道我应该多花钱买个虹膜扫描仪的。

The color of your eyes has to do with the amount of melanin you have in your iris.

眼睛的颜色与虹膜中黑色素的数量有关。

They were looking into each other's eyes like there was something in there other than corneas and irises.

当他们彼对视时眼里除了角膜和虹膜还有别的东西。

The pupil itself is just the opening in the iris that allows light to travel into the eye.

瞳孔本身只是虹膜上的开口，允许光线进入眼睛。

Which makes sense: my irises are super super tiny, not letting in a lot of light.

我的眼镜虹膜也被缩小了，进不了太多光。

The system in Dubai uses equipment to scan a person's iris, the colored part of the eye.

迪拜的这个系统会用设备扫描人眼的虹膜，也就是眼珠里彩色的部分。

Well, you have a brown fleck in your right iris that looks like a Formula One race car.

你右眼虹膜上有个棕色小斑点，像一辆一级方程式赛车。

The iris contains cells that contain a pigment called melanin and there's no blue melanin.

虹膜细胞含有一种叫黑色素的细胞，但是蓝色素是不存在的。

The first is the shape of your heart-a 'biologic' biometric or static trait, like fingerprints or iris patterns.

第一种是心脏的形状，这属于“生物学”上的生物识别或静态信息，比纹或虹膜模式。

For instance, blue eyes with green around the edges, or green eyes with brown around the irises are common.

例，蓝色的眼睛周围是绿色的，或者是绿色的眼睛，而虹膜周围是棕色的。

In fact, research has shown that our surprisingly white scleras, the area that borders the iris, isn't just an accident.

事实上，研究表明我们那洁白的巩膜, 也就是虹膜边境的东西，并非是个巧合。