We're using a diffraction to reflect the light directly in on human's retina.

我们正在使用一种射法将光线直接反射到人类视网膜上。

Crick was supposed to be completing a thesis on the X-ray diffraction of large molecules.

而克里克则称在完成一篇用X射线射大型分子的论文。

Sheldon, I was up all night using the new freeelectron laser for my Xray diffraction experiment.

谢尔顿，我整晚都在用新自由电子激光仪做我的X光射实验。

And they use electron beams instead of light beams to visualize the image, which diffract a lot less.

它们使用电子束而不是光束来可视化，射要少得多。

This makes them more easily visible under a light microscope, and scientists can overcome the Abbe diffraction limit.

这使得它们在光学下更容易看到，科学家可以克服阿贝射极限。

It has eight bright blue, long diffraction spikes.

它有八个明亮的蓝色长射尖峰。

Most stars appear blue with long diffraction spikes, forming an eight-pointed star shape.

大多数恒星呈蓝色，并带有长长的射尖峰，形成八角星形。

Stars have very short diffraction spikes.

恒星的射尖峰非常短。

This diffraction, which is the reshaping of light by obstacles, happens in lenses too.

这种射是 障碍物对光线的重塑，也发生在头中。

Galaxies of different shapes and sizes, nebulous, cloudy, widths, and stars with eight pointed diffraction patterns.

不同形状和大小的星系、模糊的、多云的、宽度的、和具有八点射案的恒星。

But today, you learned about how to analyze the composition of a light source using diffraction grating and spectroscopy.

但是今天，您了解了如何使用射光栅和光谱分析光源的成分。

Chemists use it on x-ray defractometers because actually it is so lightweight it is actually got atomic number 4.

化学家在 X 射线射仪上使用它， 因为实际上它非常轻，原子序数为 4。

This has to do with how light diffuses through a microscope's glass lens and was known as Abbe's Diffraction Limit.

这与光如何通过的玻璃透漫射有关，被称为阿贝射极限。

To do that, you need a spectrometer, a tool that uses diffraction grating or a prism to separate the wavelengths.

为此，您需要一个光谱仪，一种使用射光栅或棱来分离波长的工具。

This physical limit to light microscopes is called the Abbe diffraction limit, named after the German physicist who worked it out in 1873.

光学的这个物理极限被称为阿贝射极限，以 1873 年德国物理学家的名字命名。

This pattern is called a diffraction pattern, and it comes from the diffraction and interference of light waves.

这种案称为射案，它来自光波的射和干涉。

My favorite diffraction pattern, though, is probably that of the Penrose tiling - it's simply gorgeous… not that you see Penrose-tiling-shaped openings very often.

我最喜欢的射案，可能是彭罗斯密铺——非常美丽...但彭罗斯密铺形状的缺口很少见。

And they found that the electrons created a diffraction pattern, just like light did!

他们发现电子是被创造出来的 射案，就光一样！

Then instead of a prism, I'm using something called a diffraction grading which uses tiny little grooves to split light into all of its individual wavelengths.

然后没有用棱，我用的是一种叫做射分级的东西，它用小的凹槽将光分成单独的波长。

In order to unlock the secrets that light can reveal to us, we need to look again at diffraction.

【主题音乐】为了解开光可以向我们揭示的秘密 ，我们需要重新审视射。