1·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。
—— 《牛津词典》
2·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。
3·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。
4·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？
5·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。
6·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。
7·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。
—— 《柯林斯英汉双解大词典》
8·He shone a spectrum through a second prism.
他让光谱穿过第二个棱镜。
9·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。
10·When he shone white light through a glass prism, he saw a spectrum of different colors.
当他将白光透过玻璃棱镜照射时，他看到了不同颜色的光谱。