Red and violet are at opposite ends of the spectrum.
红色和紫色位于光谱的两端。
A spectrum is formed by a ray of light passing through a prism.
一束光通过棱镜就会形成光谱。
You can't jump down the spectrum.
你不能从（信念）范围上跳下来。
It lies in the infrared range of the spectrum.
它位于光谱的红外线区域内。
What happens if the sunlight's spectrum is magnified?
如果太阳光的光谱被放大了，会怎样呢？
This light is passed through a prism, which breaks it up into a spectrum.
这种光通过棱镜，而棱镜把它分割成了一道光谱。
One way to visualize this distinction is by mapping beliefs on a spectrum.
将这种区别可视化的一种方法是将信念映射到一个范围上。
He used a prism to break white light down into the various colors of the spectrum.
他用棱镜把白光分解成光谱中的各种颜色。
If you were looking at the spectrum of some other star, the colors would be the same.
如果你观察其他恒星的光谱，你会发现它们的颜色是一样的。
I want you to notice that this spectrum is interrupted by dark lines called spectral lines.
我想让你们注意到的是，这一光谱是被叫做光谱线的暗线所打断的。
This impressive display is clearly visible in the light spectrum illuminating the forest floor.
在照亮雨林地面的光谱中，能够清晰地看到这种让人印象深刻的展示。
They were expecting to see one certain frequency or one line in the spectrum at this point here.
他们预计会看到某个特定的频率，或者在这里的光谱中的一条线。
If you really magnify the spectrum of the sunlight, you could identify more than 100,000 of them.
如果你真的放大太阳光的光谱，你可以分辨出多达10万条的光谱线。
So we've got a spectrum of a beam of sunlight and it looks like the colors bleed into each other.
我们得到了一束太阳光的光谱，它看起来像是颜色在互相渗透。
We might be asked, for example, to determine what different elements could produce a spectrum that gave 5 different lines.
比如，可能会让我们决定有哪些不同的元素可以产生一个有五条不同的谱线的光谱？
By deflecting certain parts of the electromagnetic spectrum, an image can be altered or made to look like it has disappeared.
通过扭曲电磁频谱的某一部分，就能够改变一个影像，或者让影像看起来像消失了一样。
Visible light consists of different colors or wavelengths, which together make up what's called spectrum, a band of colors, like you see in a rainbow.
可见光由不同的颜色或波长组成，它们共同组成了所谓的光谱（一段颜色），就像你在彩虹中看到的那样。
You all know how when you take a crystal prism and pass a beam of sunlight through it, you get a spectrum, which looks like a continuous band of rainbow colors.
你们都知道，拿起一个水晶棱镜，让一束阳光通过它，就会得到一个光谱，看起来就像一条连续的彩虹色带。
Now, Laser Spectroscopy, which is the focus of your assignment, works by measuring very precisely what parts of the spectrum are absorbed by different substances.
现在来说说激光光谱学，这是你们作业的重点，激光光谱学可以非常精确地测量光谱的哪些部分被不同物质吸收。
Now, Laser Spectroscopy, which is the focus of your assignment, works by measuring very precisely what parts of the spectrum are absorbed by different substances.
现在来说说激光光谱学，这是你们作业的重点，激光光谱学可以非常精确地测量光谱的哪些部分被不同物质吸收。
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