QUE SIGNIFIE PIGMENT EN ANGLAIS
Pigment
Un pigment est un matériau qui modifie la couleur de la lumière réfléchie ou transmise en raison de l'absorption sélective de la longueur d'onde. Ce processus physique diffère de la fluorescence, de la phosphorescence et d'autres formes de luminescence, dans lequel un matériau émet de la lumière. De nombreux matériaux absorbent de manière sélective certaines longueurs d'onde de lumière. Les matériaux que les humains ont choisis et développés pour être utilisés comme pigments ont généralement des propriétés spéciales qui les rendent idéales pour colorier d'autres matériaux. Un pigment doit avoir une forte résistance à la teinture par rapport aux matériaux qu'il couvre. Il doit être stable sous forme solide à température ambiante. Pour les applications industrielles, ainsi que dans les arts, la permanence et la stabilité sont des propriétés souhaitables. Les pigments qui ne sont pas permanents sont appelés fugitifs. Les pigments fugitives se fanent avec le temps, ou avec une exposition à la lumière, tandis que certains finissent par noircir. Les pigments sont utilisés pour la coloration de la peinture, de l'encre, du plastique, du tissu, des cosmétiques, de la nourriture et d'autres matériaux. La plupart des pigments utilisés dans la fabrication et les arts visuels sont des colorants secs, généralement broyés en poudre fine.
définition de pigment dans le dictionnaire anglais
La première définition de pigment dans le dictionnaire est une substance se trouvant dans le tissu végétal ou animal et produisant une couleur caractéristique, telle que la chlorophylle dans les plantes vertes et l'hémoglobine dans le sang rouge. Une autre définition du pigment est toute substance utilisée pour conférer de la couleur. Le pigment est également une poudre qui est mélangée avec un liquide pour donner une peinture, de l'encre, etc.
MOTS EN ANGLAIS EN RAPPORT AVEC «PIGMENT»
pigment ·
colorant ·
colour ·
colouring ·
dyestuff ·
paint ·
stain ·
tincture ·
tint ·
plants ·
nether ·
powder ·
makeup ·
sentence ·
photosynthesis ·
skin ·
material ·
that ·
changes ·
color ·
reflected ·
transmitted ·
light ·
result ·
wavelength ·
selective ·
absorption ·
this ·
welcome ·
shoppigment ·
beautiful ·
selection ·
local ·
artists ·
artisans ·
your ·
stop ·
shop ·
flora ·
furniture ·
thoughtful ·
gifts ·
located ·
diego ·
california ·
pigment ·
merriam ·
webster ·
natural ·
substance ·
gives ·
animals ·
something ·
else ·
full ·
north ·
park ·
yelp ·
reviews ·
absolutely ·
love ·
wonderful ·
find ·
lovely ·
spot ·
town ·
things ·
would ·
normally ·
define ·
insoluble ·
pulverized ·
when ·
suspended ·
liquid ·
vehicle ·
becomes ·
matter ·
biology ·
cosmetics ·
official ·
site ·
highly ·
concentrated ·
loose ·
contains ·
ingredients ·
help ·
3 CITATIONS EN ANGLAIS AVEC «PIGMENT»
Citations et phrases célèbres avec le mot
pigment.
I knew exactly what I was, and there was no hang-up with me. None whatsoever. The fact that the pigment of my skin maybe being lighter brown than other people of my race, maybe some of them, but you know our race has all colors.
Separation penetrates the disappearing person like a pigment and steeps him in gentle radiance.
Charles Louis Alphonse Laveran
I had the opportunity of making necropsies on patients dead from malignant fever and of studying the melanaemia, i.e., the formation of black pigment in the blood of patients affected by malaria.
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «PIGMENT»
Découvrez l'usage de
pigment dans la sélection bibliographique suivante. Des livres en rapport avec
pigment et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Pigment Compendium: A Dictionary and Optical Microscopy of ...
This is an essential purchase for all painting conservators and conservation scientists dealing with paintings and painted objects. It provides the first definitive manual dedicated to optical microscopy of historical pigments.
Valentine Walsh, Tracey Chaplin,
2008
This is an essential purchase for all painting conservators and conservation scientists dealing with paintings and painted objects. It provides the first definitive manual dedicated to optical microscopy of historical pigments.
Nicholas Eastaugh, Valentine Walsh, Tracey Chaplin,
2008
3
Paint Flow and
Pigment Dispersion: A Rheological Approach to ...
This Second Edition contains new chapters on pigment/binder geometry, theoretical aspects of dispersion, and capillarity.
4
Pigment Compendium: Optical Microscopy of Historical Pigments
This is an essential purchase for all painting conservators and conservation scientists dealing with paintings and painted objects. It provides the first definitive manual dedicated to optical microscopy of historical pigments.
Nicholas Eastaugh, Valentine Walsh, Tracey Chaplin,
2013
5
Paint,
Pigment, Solvent, Coating, Emulsion, Paint Additives ...
The book 'Paint, Pigment, Solvent, Coating, Emulsion, Paint Additives and Formulations' covers various methods including Paint Additives, Solvents, Pigments, How to Formulate a Paint, Inhibitive Primers for Metal, Paints for Ships, Drying ...
6
Pigment Handbook: Properties and economics
In addition to the updated data in this 3 volume set, are new material on novel organic and inorganic pigments that were not even at the research stage when the 1973 version was published.
7
Suing the Tobacco and Lead
Pigment Industries: Government ...
A history and critique of public health litigation
8
Pigment of the Imagination: A History of Phytochrome Research
The book begins with work that led to the discovery of phytochrome and ends with the latest findings in gene regulation and expression. The phytochrome story provides a paradigm for the process of scientific discovery.
9
Retinal
Pigment Epithelium and Macular Diseases
M. BOULTON and J. WASSELL I Manchester, UK) Introduction The human retinal
pigment epithelium (RPE) is a non-dividing system which throughout life
undertakes a number of functions essential for the maintenance of photoreceptor
cells.
Gabriel Coscas, Felice Cardillo Piccolino,
1998
10
Image Segmentation and
Pigment Mapping of Cultural Heritage ...
Next, pigment mapping methods were brought forth, and these methods were based on Kubelka-Munk (K-M) turbid media theory that can predict spectral reflectance factor for a specimen from the optical properties of the specimen's constituent ...
10 ACTUALITÉS CONTENANT LE TERME «PIGMENT»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
pigment est employé dans le contexte des actualités suivantes.
Squid Skin Secrets: Iridescence Explained
This iridescent skin patch of the California market squid shows its dynamic iridocytes. The dark spots in the background are pigment filled ... «Nature World News, juil 15»
Glazing pigments and vases kept separate for A Matter of Colour …
... Vases refer to different facets of the colouring process, demonstrating the journey from pigment, through swatch to full colour," said Brown. «Dezeen, juil 15»
Bacteria become source of 'greener' blue jeans
The healthy plants actually don't make the blue pigment. “They have green leaves and look like other plants,” explains Tammy Hsu. She's a ... «Science News for Students, juil 15»
You Only Need To Use One Drop of This New Foundation
The formula is so pigment-packed that you just need one drop (okay, maybe two)—and a fluffy brush—to get an airbrushed, full coverage look. «Allure Magazine, juil 15»
There is no need to change the Redskins name
... Americans first as a self-identifier and likely originally referred more to a specific tribe's face and war paint than to the pigment of their skin. «News Sentinel, juil 15»
Arts supply store to 'swing for the fences'
He also said the company will bring more high-end art supplies to the store, such as lyra colouring pencils, high-pigment paints, new canvases ... «The Kingston Whig-Standard, juil 15»
Photographer captures aerial pictures of San Francisco and Utah's …
... to thrive, to a deep coral pink or red hue that is caused by the algae Dunaliella, producing a red pigment in response to high salt content. «Daily Mail, juil 15»
Beauty panel... The summer nailed
A problem with metallics can be that they go on very streaky, even with two coats, but the pigment is very intense in this and it gives a great, ... «Irish Independent, juil 15»
Exhibition explores links between Scotland and the Nordic nations
Instead of giving up, the virtually blind Johnson developed his own distinctive but painstaking technique, using soot or other pigment to create a ... «Scotsman, juil 15»
Protect Your Scalp This Summer: 5 Ways to Block the Sun's Rays
However, Dr. Cynthia Bailey, a dermatologist who writes a skin care blog called FutureDerm, says that protecting the pigment in your hair can help it absorb and ... «EmpowHer, juil 15»