dispersion
[dis'pə:ʃən]
释义
n.散布
the variation of the index of refraction of a transparent substance, as glass, with the wavelength of light, with the index of refraction increasing as the wavelength decreases
例句
Sheldon：There are a number of options, and...I'm really not familiar enough with the cushion densities,air flow patterns and dispersion of sunlight to make an informed choice.（The Big Bang Theory)
谢尔顿：有好几种选择，而且...我真的不熟悉这里垫子的密度，气流形态和日光的分布，没法做出合适的选择。（生活大爆炸）
