CO OZNACZA SŁOWO PIGMENTATION
Pigment
Pigment jest materiałem, który zmienia kolor odbitego lub przenoszonego światła w wyniku absorpcji selektywnej długości fali. Ten proces fizyczny różni się od fluorescencji, fosforescencji i innych postaci luminescencji, w których materiał emituje światło. Wiele materiałów selektywnie absorbuje pewne długości fali światła. Materiały, które człowiek wybrał i opracował do użycia jako pigmenty, mają zwykle specjalne właściwości, które czynią je idealnymi do barwienia innych materiałów. Pigment musi mieć wysoką odporność na zabarwienie w stosunku do materiałów, które ma kolor. Musi być stabilna w stałej formie w temperaturze otoczenia. Do zastosowań przemysłowych, jak również w sztuce, trwałość i stabilność są pożądanymi właściwościami. Pigmenty, które nie są trwałe, nazywane są uciekinierami. Zanikające pigmenty zanikają z upływem czasu lub narażone są na działanie światła, a niektóre ostatecznie zaciemniają się. Pigmenty są używane do farbowania farb, tuszu, plastiku, tkaniny, kosmetyków, żywności i innych materiałów. Większość pigmentów używanych w przemyśle i sztukach wizualnych to suche substancje barwiące, zwykle zaprawiane w drobny proszek.
Definicja słowa pigmentation w słowniku
Definicja pigmentacji w słowniku to ubarwienie u roślin, zwierząt lub człowieka spowodowane obecnością pigmentów. Inną definicją pigmentacji jest odkładanie pigmentu u zwierząt, roślin lub człowieka.
CYTATY ZE SŁOWEM «PIGMENTATION»
Słynne cytaty i zdania ze słowem
pigmentation.
Dreams have only the pigmentation of fact.
Being black is not a matter of pigmentation - being black is a reflection of a mental attitude.
I have quite dark skin, and when I had my son, I suffered quite bad pigmentation; I had dark patches on my face. Everyone said it would go, but it would take a very long time for them to even slightly disappear.
The harsh truth is, most red-haired men look like blondes who've spoiled from lack of refrigeration. They look like brown-haired men who've been composted out behind the barn. Yet that same pigmentation that on a man can resemble leaf mold or junkyard rust, a woman wears like a tiara of rubies.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «PIGMENTATION»
Poznaj użycie słowa
pigmentation w następujących pozycjach bibliograficznych Książki powiązane ze słowem
pigmentation oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
1
Biological Perspectives on Human
Pigmentation
A multidisciplinary overview of how and why human populations vary so markedly in their skin colour.
2
Pigmentation: As You See It
When two colors are mixed it result: Red & white = Pink Red & Green = Brown Red & Blue = Purple Blue & Yellow = Green In this book both natural and man-made colors or as we perceive colors will be discussed and analyzed in full detail.
3
Pigmentation Disorders: Advances in Research and Treatment: ...
Pigmentation Disorders: Advances in Research and Treatment: 2011 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about Pigmentation Disorders in a compact format.
ETIOLOGY AND PATHOGENESIS Laugier-Hunziker pigmentation (also known
as Laugier- Hunziker syndrome) was initially described as an acquired,
idiopathic, macular hyperpigmentation of the oral mucosal tissues specifically
involving the ...
Lester William Burket, Martin S. Greenberg, Michael Glick,
2008
In order to help understand the pigmentary changes which occur throughout the
aging process and in the management of aging skin, it is necessary to examine
how pigmentation varies among different ethnicities. Skin color among different ...
Miranda A. Farage, Kenneth W. Miller, Howard I. Maibach,
2010
6
Mechanism and Evolutionary Significance of the Loss of ...
The regressive evolution of traits such as eyes and pigmentation is common among cave organisms.
7
Analysis of
Pigmentation and Wavefront Coding(TM) ...
Given the context of this paper, it has been shown that iris pigmentation may
affect the performance of an iris recognition system. Implementing an iris
recognition system that has biased performance based on the color of the
individual's iris ...
8
Ethnic Dermatology: Clinical Problems and Skin
Pigmentation
This beautifully illustrated text on ethnic dermatology provides a systematic approach to the diagnosis and management of a wide variety of skin diseases; the second edition has been reorganized and updated to enforce its usefulness for the ...
9
Color and people: the story of
pigmentation
Discusses pigmentation in animals and man and the production of various colorings in hair, eyes, and skin.
Marguerite Rush Lerner,
1971
10
Laser and Lights: Vascular,
Pigmentation, Scars, Medical ...
Accompanying DVD-ROMs contain ... "video clips of techniques and procedures as well as the wxperts' hints and tips."--P. [4] of cover.
David J. Goldberg (M.D.),
2005
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «PIGMENTATION»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
pigmentation w wiadomościach.
Syneron Receives Korean MFDS Regulatory Clearance for PicoWay …
There is also minimal risk of side effects, as the ultra-short pulses require low fluences to break up pigmentation. The innovative PicoWay ... «Optics.org, Lip 15»
A second life for Pastel, prized ancient blue dye of France's southwest
Once they are cut from the plant, the pastel leaves -- known as rosettes -- are soaked in water for 24 hours to release their pigmentation agent. «CTV News, Lip 15»
Calling All Brides-To-Be! This Is The Right Way To Do Pre-Wedding …
I recommend laser treatments and advanced skincare to those who suffer from specific skin care concerns, such as rosacea or pigmentation. «instyle.co.uk, Lip 15»
How to educate your children
... (Chrysochroa toulgoeti) are shiny and metallic-looking, not because of pigmentation but because of the way their exoskeletons reflect light. «AsiaOne, Lip 15»
Recipe: Lychee cooler
Oligonol also cuts deep fat and spurs blood circulation, thereby improving stamina and weight-loss, facial lines and brown pigmentation. «The Express Tribune, Lip 15»
A botox for her, a tuck for him
"Couples flock to anti-ageing, pigmentation and obesity clinics as they want to look good together. There is a lot of pressure among people to ... «Times of India, Lip 15»
Can Blind cavefish help to fight obesity?
Without light, they gradually lost their eyes and pigmentation. With little food, they became resistant to starvation. The cavefish withstand months ... «Practical Fishkeeping, Lip 15»
Dr. Frank Bures: Why does wild parsnip cause such serious burns?
This pigmentation can last for a long time and has to fade on its own. Oh, joy. There are about a dozen families of plants that produce psoralens ... «Winona Daily News, Lip 15»
Experts shine a light on sun-damaged skin
To reverse skin damage, Kirk said she offers laser treatments to help reduce the brown and red pigmentation. “This may take a few treatments, ... «Roanoke Times, Lip 15»
Alta Rancho Pet & Bird Hospital Seeks to Raise Awareness About …
... including chronic ear infections, itchiness, skin thickening, skin pigmentation, a greasy coat, flaky skin, bad odor of skin and sores on the skin. «Benzinga, Lip 15»