不透明度
Sign in to saveAlso known as opaque, opaqueness
thumb|250px|right|Comparisons of 1. opacity, 2. translucency, and 3. transparency; behind each panel is a star. Opacity is the measure of impenetrability to electromagnetic or other kinds of radiation, especially visible light. In radiative transfer, it describes the absorption and scattering of radiation in a medium, such as a plasma, dielectric, shielding material, glass, etc. An opaque object is neither transparent nor translucent. When light strikes an interface between two substances, in general, some may be reflected, some absorbed, some scattered, and the rest transmitted (also see refr
In the Vinony graph
Within Vinony's link graph, 不透明度 is referenced by 390 other articles, and connects out to light, transparency and Planck's law.
It sits within the topics Electromagnetic radiation, Glass physics and Optics.
Its subject is documented across 29 Wikipedia language editions.
Wikidata facts
- Subclass of
- optical property
- Image
- Opacity Translucency Transparency.svg
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