谱线引力位移

例句：

1. 1.The spectrum of colors in the rainbow is a beautiful example of chromatic displacement.
   彩虹中颜色的光谱是色差位移的美妙例子。
2. 2. In quantum mechanics, the spectrum of energy levels is determined by the potential energy of the electrons.
   在量子力学中，能量级谱由电子的势能决定。
3. 3. The spectrum of light waves can be used to detect and analyze different types of materials.
   光波谱可以用来检测和分析不同类型的材料。