But thanks to spectroscopy, we can do just that.

但是多亏了光谱，我们可以做到这一点。

With spectroscopy, we can taste them.

用光谱知识，我们就可以品鉴它们。

This is our F nears machine which is functional near-infrared spectroscopy.

这是我们的近红外光谱仪。

New ways of using a mass spectroscopy machine may produce uncompromised evidence.

新方法使用质谱仪器进行，这样则会产生完全可靠的证据。

Initial mass spectroscopy suggested proteins were involved, but shed no light on which.

最初的质谱明涉及蛋白质，但并没有阐明具体是哪种。

A near-infrared spectroscopy (NIRS) machine records and displays the patterns of information flow.

一台近红外光谱仪进行记录并且显示了信息流的状态。

It also meant that spectroscopy became a force, say it with me now: for science.

这也意味着光谱成为了一种力量，现在跟我一起说：为了科。

The infrared spectroscopy matched paint fragments in the head wound to the proximal line of pipe wrenches.

红外光谱显示死者头部伤口的油漆残片与管钳的近似线吻。

And they also subjected it to a technique called reflection-mode Fourier-transform infrared spectroscopy.

他们还对其进行了一种称为反射模式傅立叶变换红外光谱的技术。

Yes, and this is a good example of how important spectroscopy is in astronomy.

是的，这是光谱在天文中的重要性的一个很好的例子。

This is known as spectroscopy and is a major feature of JWST's science instruments.

这被称为光谱，是 JWST 科仪器的一大特色。

The researchers combined EEG with near-infrared spectroscopy, which can non-invasively measure blood flow in the brain.

研究人员将脑电图与近红外光谱相结，可以无创地测量大脑中的血流量。

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

但是今天，您了解了如何使用衍射光栅和光谱光源的成。

They used a technique called Raman spectroscopy to confirm that it really was plastic and not, say, bits of crayfish exoskeletons.

他们使用一种称为拉曼光谱的技术来确认它确实是塑料的，而不是小龙虾外骨骼的碎片。

From infrared spectroscopy of minerals deposited on its surface they determined that, yes, it had been buried at some point.

根据沉积在其面的矿物的红外光谱，他们确定，是的，它曾在某个地方被掩埋过。

The amazing thing about spectroscopy is that we can use it to look at stuff that's right around us or across the galaxy.

光谱的神奇之处在于我们可以用它来观察我们周围或银河系中的东西。

The authors of this new paper published in the journal Nature used a technique called vibrational spectroscopy to figure out the composition of tiny pockets in the Greenland rocks.

发在《自然》杂志上的这篇新论文的作者使用一种称为振动光谱的技术来弄清楚格陵兰岩石中微小口袋的成。

Participants in these studies wear a special sensor that uses spectroscopy to measure near-infrared light absorption; you see, red blood cells absorb light differently when they're carrying a lot of oxygen.

这些研究的参与者会戴上一个特殊的传感器，它使用光谱来测量近红外光的吸收；你看，红血球携带大量氧气时吸收光的方式不同。

Using a technique called spectroscopy, they were able to see that the light shining from the galaxy's edges seemed to come from very hot sources rich in helium but essentially devoid of heavier elements.

利用名为“光谱”的技术，他们发现从星系边缘发出的光，似乎来自非常热的光源，而这个光源富含氦元素但基本上不含重元素。