And when light hits these layers, it bends through a process called refraction.

当光线照射到这些层时，过一个叫做折射过程弯曲。

And if you look in the orchestra today, you just don't see society reflected.

可是如果你看看今天管弦乐队，你可能发现不了折射社。

The layers only appear white because the air spaces in each hair scatter all visible wavelengths of light.

我们之所以看到是白色，是因为北极熊毛发中空部分对光线折射造成。

In short, it is the life he hasn't lived, the life that is only accessible to him in fantasy.

总之，那些梦境折射是他从来没度过生活，唯有他幻想出来梦境里才能实现美妙生活。

And if it's bending towards this normal line...

如果折射光线靠近这条垂线。

Now we're going to talk about refraction of light.

今天我们要讲是光线折射。

So the moonlight we see is reflected white light from the Sun.

所以我们看到月光是来自太阳光折射。

The minds behind them were not savage, just “untamed”.

神话背后折射出不是一群野蛮思维，只是“未驯服”思维。

Those telescopes that do not employ reflection use refraction.

那些不利用反射望远镜利用是折射。

That's the oxygen that refracts the blue light.

那是折射蓝光氧气。

(Or, rather, they divided a computer representation of each mirror.)

（或者说，是对显示每个镜体吸热量和折射热量效果电脑程序做了细分）。

This bending and reflecting splits the light and the colours hidden inside the white sunlight are revealed.

折射和反射过程起到了分光作用，于是七色阳光呈现在我们眼前。

This substance has a high refractive index, meaning the speed of light passing through it is greatly reduced.

这种物质折射率很高，意味着光穿过速度大幅降低。

There are two main flavors of telescope: refractors, which use a lens, and reflectors, which use a mirror.

使用透镜折射镜和使用单面镜反射镜。

The poster takes " polyhedron" as the main element, a metaphor for the multi-faceted reflection of real life.

海报以“多面体”为主要意象，隐喻（戏剧对）现实生活多面折射。

Imperfections in the cornea and lens cause refracted light to be focused in front of or behind the retina, making images appear blurry.

角膜和晶状体缺陷导致折射光聚焦于视网膜前面或者后面，使得图像显示模糊。

We have refraction when we enter the material, and then we have more refraction when we get out.

当我们进入材料时，我们产生折射，当我们离开材料时，我们产生更多折射。

And when a ray enters a medium with an increased index of refraction, the angle of refraction decreases.

当具有高折射率介质光线过时，折射角减小。

The angle of refraction inside the glass would be less than theta one, since the index of refraction of glass is greater.

玻璃内部折射角小于theta1，因为玻璃折射率更大。

Whether it's the minimalism evoked by economic downturns or the exuberance of post-war prosperity, fashion becomes a mirror, reflecting societal undercurrents.

无论是经济衰退引发极简主义，还是战后繁荣繁荣，时尚都成为一面镜子，折射出社暗流。