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？

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。

If you divide this spectrum into 10 units and you find yourself at Position 7, then there is little sense in trying to convince someone at Position 1.

如果将这个范围划分为10个区间，你发现自己处于第7位，那么试图说服处于第1位的人就没有什么意义了。

The most heated arguments often occur between people on opposite ends of the spectrum, but the most frequent learning occurs from people who are nearby.

最激烈的争论往往发生在处于这个范围两端的人之间，但最频繁的学习则发生在处于附近区间的人身上。

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。

For example, trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum.

例如，经过训练的观察者主要通过对光谱中出现的简单线条的精确分析来获取关于恒星的大量信息。

We shall hear views from across the political spectrum.

我们要听取各个政治派别的看法。

She'd seen his moods range across the emotional spectrum.

她见过他在各种情感间的情绪变化。

Politicians across the political spectrum have denounced the act.

政界圈各派政客都谴责了这种行为。

The two politicians represent opposite poles of the political spectrum.

这两位政治家代表了各种政治倾向中的两个极端。

This creates a spectrum of colours at the edges of objects which blurs the image.

这在物体的边缘产生了一系列颜色，使图像变得模糊不清。

He shone a spectrum through a second prism.

他让光谱穿过第二个棱镜。

Newton predicted what would happen if he shone the spectrum through a second prism.

牛顿猜测如果他把光谱穿过第二个棱镜会发生什么。

After Newton shone a spectrum of different colors through the prism, he saw white light.

当牛顿让不同颜色的光谱穿过棱镜后，他看到了白光。