Materials which do not transmit light are called opaque. Absence of structural defects (voids, cracks, etc.) and molecular structure of most liquids are mostly responsible for excellent optical transmission. Many liquids and aqueous solutions are highly transparent. Some materials, such as plate glass and clean water, transmit much of the light that falls on them and reflect little of it such materials are called optically transparent. Photons interact with an object by some combination of reflection, absorption and transmission. These interactions depend on the wavelength of the light and the nature of the material. When light encounters a material, it can interact with it in several different ways. The opposite property of translucency is opacity. Transparent materials appear clear, with the overall appearance of one color, or any combination leading up to a brilliant spectrum of every color. A transparent material is made up of components with a uniform index of refraction. In other words, a translucent material is made up of components with different indices of refraction. Translucency (also called translucence or translucidity) allows light to pass through, but does not necessarily (again, on the macroscopic scale) follow Snell's law the photons can be scattered at either of the two interfaces, or internally, where there is a change in index of refraction. ![]() On a macroscopic scale (one in which the dimensions are much larger than the wavelengths of the photons in question), the photons can be said to follow Snell's law. In the field of optics, transparency (also called pellucidity or diaphaneity) is the physical property of allowing light to pass through the material without appreciable scattering of light. The customer wanted it.Wikipedia Rate this definition: 0.0 / 0 votes And there came a point to where it was crystal clear that we had to do this. But as it progressed along, it was less and less doubt. And there were questions around whether that could be executed, i had doubts along the way. It's a big change for us, it's a big change for the restaurant operationally. Let me be crystal clear, the United States is fully, thoroughly, completely committed to the alliance. Those who view and share Child Sexual Abuse Material (CSAM) fuel demand for the sexual abuse of children, last week’s hearings showed that activist judges will not do their job unless Congress mandates minimum sentences for these violent crimes.This bill would make the law in this area crystal clear: If you view or share CSAM, you’ll go to prison for a very long time. The President's been crystal clear that we have to take action, we have to step up, we have to do more, and we have to secure our borders. If Republicans weren't aware, then they haven't been paying attention, anybody int his country or frankly in the world that says that there surprised by this has been living under a rock and not paying attention. The President didn't blindside The President own party. May we agree that private life is irrelevant? Multiple, mixed, ambiguous at best - out of it we try to fashion the crystal clear, the singular, the absolute, and that is what is relevant that is what matters. "writes in a limpid style" "lucid directions" "a luculent oration"- Robert Burton "pellucid prose" "a crystal clear explanation" "a perspicuous argument"Ĭoherent, liquid, lucid, logical, limpid, pellucid, luculent, transparent, perspicuous, crystalline (of language) transparently clear easily understandable Limpid, lucid, luculent, pellucid, crystal clear, perspicuous adjective Vapourous, sheer, cobwebby, pellucid, diaphanous, lucid, logical, see-through, vaporous, gossamer, limpid, filmy, crystalline, guileless, luculent, coherent, gauze-like, transparent, gauzy, perspicuous, liquid "the cold crystalline water of melted snow" "crystal clear skies" "could see the sand on the bottom of the limpid pool" "lucid air" "a pellucid brook" "transparent crystal" ![]() Transmitting light able to be seen through with clarity Princeton's WordNet Rate these synonyms: 0.0 / 0 votesĬrystalline, crystal clear, limpid, lucid, pellucid, transparent adjective
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