colour spectrum

• 色谱

colour spectrum的用法和样例：

例句

1. Most images concentrate colors in particular areas of the spectrum.
   大部分的图片的色彩都只集中于色谱的特定色域。
2. The availability of the whole spectrum of colours opened up new applications, from full-colour video screens to display backlighting.
   全色谱的获得开创了从全彩录像屏幕到逆光显示等新的应用领域。