Because they turn the moon a sunset red, while shorter blue wavelengths of light are scattered outward by the Earth's atmosphere, longer red wavelengths are refracted or bent inward toward the moon making it appear red.

因为他们把月亮变成红, 因为较短蓝光则由地球大气向外散射，较红向内折射或向内弯曲，使其呈现红。

The mist is refracted by daylight to produce rainbows.

水雾被日光折射，成了彩虹。

His clear, watery surface refracted Ember's light, as if he were a magnifying glass.

他清澈如水皮肤折射了小焰火光，他就好像是一只放大。

With his long career and its many ups and downs, Mr Gates is " the perfect prism through which to refract these thorny moral questions" in pursuit of a " collective rethink" about American values.

盖茨职业生涯漫且曲折，在寻求对美国价值观“集体反”时，他是“折射这些棘手道德问题完美棱”。

" Chopped jelly used as a decoration must be very clear and be chopped cleanly with a wet knife on wet grease-proof paper so that the light is refracted from the cut surfaces, as from the facets of a jewel."

“用作装饰碎果冻必须非常透明，用湿刀在湿防油纸上干净地切开，这样光就能从切好表面折射出来，就像从珠宝切面折射出来一样。”

It so happens that if you grind a piece of glass into a lens shape, it bends — or refracts — the incoming light in a cone, focusing it into a single spot.

如果你把一块玻璃磨成透状，它就会使入射光线弯折——或者说发生折射——而成一个圆锥型，聚焦到一个点上。

To accommodate, their eyes have a much rounder lens to refract light underwater, as well as teardrop-shaped pupils which can expand to 25 times their original size.

为了适应环境，它们拥有更圆晶状体来折射水下光线，同时还拥有泪珠状瞳孔，其瞳孔可以扩大25倍。

When multiple of these lenticular sheets with different lens distributions are layered in just the right way, they are able to refract light at a myriad different angles to create " dead spots " .

将许多这种在不同位置配有透柱状透以适当方式分层堆放，就能折射出千千万万种光线角度，从而制造视觉" 死角" 。

Chu demonstrated the " invisibility" at the event, and he made his legs disappear directly with the help of a magical material called " lenticular grating" that allows light to be refracted regularly.

褚在活动现场演示了 " 隐" ，他借助一种名为 “柱光栅”神奇材料，让光线有规律地折射，直接让自己双腿消失了。

In 50 years, the light on the mountains, and the way every raindrop on a blade of grass refracts light will still be beautiful.

五十年后，山上光，以及每一滴落在草叶上雨滴折射出光，仍然会很美。

Most mammal eyes have a structure called a lens—a transparent, convex structure whose shape refracts light to enable sight.

多数哺乳动物眼睛都有一种晶状体结构——一种透明、凸起结构，可折射光线成像。