lenses

Wear special contact lenses can be from supporting the poker back to see all the color of the sign points.

戴上专用隐形眼镜的人可从配套的扑克背面看到各个牌的花色点数。

Made of two tiny tin beads usually used to calibrate electron microscope lenses, the snowman was built by the National Physical Laboratory.

这个雪人由英国国家物理实验室制造，使用的材料是通常用来校准电子显微镜透镜的锡珠。

A few optometrists said they could fit me with special lenses to moisten my eyes, and I may have to go that route.

也有几个医生说，可以给我配置特别的镜片让眼睛感觉湿润些，我正在考虑接受这个方法。

Do not expose contact lenses or lens storage cases to any type of water or other non-sterile solutions.

不要使隐形眼镜或者其保存盒暴露于任何水或者是其他未消毒的溶液中。

Susan: I can't see her. I don't have my contact lenses in. And I don't want John to see me. What does she look like?

苏珊：我看不清她。我没带隐形眼镜。我不想让约翰看见我，她长得什么样？

She wore a pair of round black frame with flat lenses because she was not a real myope.

她戴的是圆形黑框平光眼镜，因为眼睛并不近视。

I've become a bit lazy, leaning too heavily on my 5DMKII and my fancy L-lenses because it is so easy to let the camera do all the work.

我变得有点懒惰，过分依赖于我的5DMKII和强大的L镜头，因为太容易就可以让相机为我完成一切。

It accomplishes that with a special sensor called a microlens array, which puts the equivalent of many lenses into a small space.

它通过一个被称为微光线阵列的特殊传感器来实现这一行为，微光线传感器将大量光线等价地装入一个很小的空间。

Spot diameters of just a few thousands of an inch can readily be attained with convenient short focal length lenses.

用普通的短焦距透镜不难得到直径只有几十微米的光点。

Such lenses could act as both sensors and displays, providing new ways for data to pass in and out of the body.

这样的眼镜即可做传感器又可做显示器，为将数据导入和导出身体提供了新的途径。

The lenses, which are due to be tested on people within the next two years, have the added benefit of protecting the eye from sun damage.

这种隐形眼镜，在未来两年将进行人体试验，同样可以保护眼睛受到阳光的损害。

Dalglish has admitted he needs contact lenses but, more to the point, he insisted he would judge officials only on their competence.

达格利什承认他现在视力不好，但更关键的是，他坚持认为一个裁判优秀与否只需要用实力说话。

In one, she explains how technology used for docking spacecraft is enabling thousands of people to see without glasses or contact lenses.

在其中一个案例里，她向我们展示了宇宙飞船的对接技术如何帮助成千上万的用户不用戴眼镜和隐形眼镜就能视物。

When first contacted last month, she did not know what circle lenses were or the extent to which they had caught on.

上个月她第一次接触时，她不知道美瞳彩片是什么，也不知道它们现在已经风行到什么程度了。

Charles: The pros are that you can exchange lenses, just like with a traditional camera. Also the quality tends to be better.

查尔斯：好处是你可以换镜头，就像传统相机那样。品质一般来说也比较好。

Without them, she said, her eyes look "really tiny" ; the lenses "make them look like they exist. "

她说，要是不戴彩片，她的眼睛看起来“非常小”；这些彩片“使它们看起来像是眼睛”。

The results are good, and these lenses, which need to be focused completely manually, are surprisingly easy to use.

结果是好的，这些镜头，需要手动将完全集中，是非常容易使用。

How much is a pair of anti-reflection lenses?

一对不反光镜片大约要多少钱？

She said almost all of her friends wear black contacts as well, regardless of whether or not they need to wear corrective lenses.

她还说几乎她所有的朋友们都戴隐形眼镜，不管是不是近视。

Wonderful! How much is a pair of antireflection lenses?

那太好了！一对不反光镜片约要多少钱呢？