由光源发射出的光线,通过媒质或界面的折射或反射向四方散乱射出的光线。如太阳光通过大气层中的水滴、冰、烟尘等微粒后,在天空中所形成的扩散光。
有些管已经装上了织物,以扩散光。
Some tubes have been fitted with fabric to diffuse the light.
详细介绍了扩散光谱(DWS)技术的基本原理及其常见的实验方法。
We reviewed in this paper the theory of diffusing-wave spectroscopy(DWS) and its usual experimental set-up in detail.
这个球作为扩散光源,使测量的半球形或定向吸收率的反射系数,分别使用。
This sphere serves as a diffuse light source, which enables measurements of the hemispherical reflectance, or the directional absorptance, respectively.
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