Smudge on the lens? Smudge on the lens? !

镜片上的污迹？镜片上的污迹？！

Now every camera has to have a lens.

每个相机都必须有一个镜头。

He then very methodically examined it all over with his double lens.

然后用双层放大镜有条不紊地细看了一遍。

Finding the right lens, the right platform, the right medium.

我们要找到合适的镜头、合适的平台、合适的方法。

When embedded between two pieces of glass imitates a lens.

当镶嵌在两块玻璃之间时，就像是一个透镜。

It used to be called a Fresnel lens.

以前叫菲涅尔透镜。

During our interview, the parrots dislodged her glasses, attacked the lens and pecked it.

在我们的采访过程中，鹦鹉弄走了她的眼镜，攻击镜头并啄它。

Michael Hayes is Inwith Corporation which created a prototype using a Bausch Loam lens.

迈克尔·海斯是Inwith公司的一名成员，该公司使用博士伦镜片制作了一个原型。

And as March draws to a close, we turn our lens toward Dr. Peggy Whitson.

随着三月即将结束，我们将镜头聚焦在佩吉·惠特森博士上。

I was never subjected to religion through a cultural lens.

我从来没有被他们 以加上文化眼光的宗教来对待。

Using a stabilised zoom lens, it was possible to film from a kilometre away, minimising disturbance.

使用稳定的变焦镜头，就可以在一公里外进行拍摄，来减小对他们的打扰。

And we recreate kind of an Earth-sized lens.

我们重建了一个地球大小的透镜。

Then, they put in a clear, plastic lens.

然后，他们放入一个透明的塑料晶状体。

In northern India, the children constantly looked into the lens.

在印度北部，孩子们目不转睛地盯着镜头。

So we use the len function, right? Len of name.

所以我们使用 len 函数，对吧？名字的长度。

Kenya's Secretary of State for the Environment said the two issues can be viewed through the same policy lens.

肯尼亚环境部部长表示，这两个问题可以用同一个政策来考虑。

I rushed again to look through the lens. The rainbow forests were all gone.

我又冲过去，看进镜头。彩虹森林消失了。

But we need to remember that our audience is actually behind the lens.

但我们需要记住，我们的观众实际上是在镜头后面。

I still go back to basics, you know, normal lens, long lens, wide angle lens.

我还是回到了最基本的，你知道的，普通镜头、长镜头和广角镜头。

Even with a powerful telephoto lens, it's hard to pick out Graham and Tilly.

即使使用了强大的望远镜头，也很难辨认出 Graham 和 Tilly 的位置。