Signification de "diffract" dans le dictionnaire anglais

PRONONCIATION DE DIFFRACT EN ANGLAIS

diffract  [dɪˈfrækt]

CATÉGORIE GRAMMATICALE DE DIFFRACT

Diffract est un verbe.

Le verbe, c'est la partie de la proposition que l'on conjugue et qui décrit l'action et l'état.

Voir la conjugaison du verbe cantar en anglais.

QUE SIGNIFIE DIFFRACT EN ANGLAIS

Diffraction

Diffraction

La diffraction se réfère à divers phénomènes qui se produisent lorsqu'une onde rencontre un obstacle ou une fente. En physique classique, le phénomène de diffraction est décrit comme l'interférence des ondes selon le principe de Huygens Fresnel. Ces comportements caractéristiques sont exposés lorsqu'une onde rencontre un obstacle ou une fente qui est comparable en taille à sa longueur d'onde. Des effets similaires se produisent lorsqu'une onde lumineuse se déplace à travers un milieu avec un indice de réfraction variable, ou lorsqu'une onde sonore parcourt un moyen avec une impédance acoustique variable. La diffraction se produit avec toutes les ondes, y compris les ondes sonores, les ondes d'eau et les ondes électromagnétiques telles que la lumière visible, les rayons X et les ondes radio. Étant donné que les objets physiques ont des propriétés ondulatoires, la diffraction se produit également avec la matière et peut être étudiée selon les principes de la mécanique quantique. Le scientifique italien Francesco Maria Grimaldi a inventé le mot «diffraction» et a été le premier à enregistrer des observations précises du phénomène en 1660.

Diffraction refers to various phenomena which occur when a wave encounters an obstacle or a slit. In classical physics, the diffraction phenomenon is described as the interference of waves according the Huygens Fresnel principle. These characteristic behaviors are exhibited when a wave encounters an obstacle or a slit that is comparable in size to its wavelength. Similar effects occur when a light wave travels through a medium with a varying refractive index, or when a sound wave travels through a medium with varying acoustic impedance. Diffraction occurs with all waves, including sound waves, water waves, and electromagnetic waves such as visible light, X-rays and radio waves. Since physical objects have wave-like properties, diffraction also occurs with matter and can be studied according to the principles of quantum mechanics. Italian scientist Francesco Maria Grimaldi coined the word "diffraction" and was the first to record accurate observations of the phenomenon in 1660.

définition de diffract dans le dictionnaire anglais

La définition de diffract dans le dictionnaire est de subir ou de faire subir une diffraction.

CONJUGAISON EN ANGLAIS DU VERBE DIFFRACT

PRESENT

Present

I diffract

you diffract

he/she/it diffracts

we diffract

you diffract

they diffract

Present continuous

I am diffracting

you are diffracting

he/she/it is diffracting

we are diffracting

you are diffracting

they are diffracting

Present perfect

I have diffracted

you have diffracted

he/she/it has diffracted

we have diffracted

you have diffracted

they have diffracted

Present perfect continuous

I have been diffracting

you have been diffracting

he/she/it has been diffracting

we have been diffracting

you have been diffracting

they have been diffracting

PAST

Past

I diffracted

you diffracted

he/she/it diffracted

we diffracted

you diffracted

they diffracted

Past continuous

I was diffracting

you were diffracting

he/she/it was diffracting

we were diffracting

you were diffracting

they were diffracting

Past perfect

I had diffracted

you had diffracted

he/she/it had diffracted

we had diffracted

you had diffracted

they had diffracted

Past perfect continuous

I had been diffracting

you had been diffracting

he/she/it had been diffracting

we had been diffracting

you had been diffracting

they had been diffracting

FUTURE

Future

I will diffract

you will diffract

he/she/it will diffract

we will diffract

you will diffract

they will diffract

Future continuous

I will be diffracting

you will be diffracting

he/she/it will be diffracting

we will be diffracting

you will be diffracting

they will be diffracting

Future perfect

I will have diffracted

you will have diffracted

he/she/it will have diffracted

we will have diffracted

you will have diffracted

they will have diffracted

Future perfect continuous

I will have been diffracting

you will have been diffracting

he/she/it will have been diffracting

we will have been diffracting

you will have been diffracting

they will have been diffracting

CONDITIONAL

Conditional

I would diffract

you would diffract

he/she/it would diffract

we would diffract

you would diffract

they would diffract

Conditional continuous

I would be diffracting

you would be diffracting

he/she/it would be diffracting

we would be diffracting

you would be diffracting

they would be diffracting

Conditional perfect

I would have diffract

you would have diffract

he/she/it would have diffract

we would have diffract

you would have diffract

they would have diffract

Conditional perfect continuous

I would have been diffracting

you would have been diffracting

he/she/it would have been diffracting

we would have been diffracting

you would have been diffracting

they would have been diffracting

IMPERATIVE

Imperative

you diffract
we let´s diffract
you diffract

NONFINITE VERB FORMS

Infinitive

to diffract

Past participle

diffracted

Present Participle

diffracting

TRADUCTION DE DIFFRACT

Découvrez la traduction de diffract dans 25 langues grâce à notre traducteur anglais multilingue.

Dans cette section, les traductions de diffract dans d'autres langues ont été obtenues par traduction automatique statistique, où l'unité essentielle de la traduction est le mot «diffract» en anglais.

• Traducteur Français - chinois: 衍射
• Traducteur Français - espagnol: diffract
• anglais: diffract
• Traducteur Français - hindi: टुकड़े
• Traducteur Français - arabe: حيد الضوء
• Traducteur Français - russe: дифрагировать
• Traducteur Français - portugais: difratar
• Traducteur Français - bengali: বিচ্ছুরিত করা
• Traducteur Français - français: diffracter
• Traducteur Français - malaisien: Menyelaraskan
• Traducteur Français - allemand: beugen
• Traducteur Français - japonais: 回折する
• Traducteur Français - coréen: 회절
• Traducteur Français - javanais: Diffract
• Traducteur Français - vietnamien: nhiểu xạ
• Traducteur Français - tamoul: diffract
• Traducteur Français - marathi: फरक
• Traducteur Français - turc: yaymak
• Traducteur Français - italien: diffrangere
• Traducteur Français - polonais: uginają
• Traducteur Français - ukrainien: дифрагувати
• Traducteur Français - roumain: difracta
• Traducteur Français - grec: διαθλώ
• Traducteur Français - afrikaans: diffract
• Traducteur Français - suédois: diffraktera
• Traducteur Français - norvégien: diffract

10 LIVRES EN ANGLAIS EN RAPPORT AVEC «DIFFRACT»

Découvrez l'usage de diffract dans la sélection bibliographique suivante. Des livres en rapport avec diffract et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.

Handbook of Photonics

A particularly versatile tool for optical path and component analysis is the program DIFFRACT developed at the University of Arizona by Professor Mansuripur. A recently published book (Mansuripur 1995, particularly, Chapter 8) by the ...

Mool C. Gupta, 1997

Quasicrystals: Structure and Physical Properties

2.8. Which. distributions. of. matter. diffract? –. Some. answers. M. Baakea, R. V. Moodyb, C. Richard a, and B. Singa a Institut f ̈ur Mathematik, Universit ̈at Greifswald Jahnstr. 15a, D-17487 Greifswald, Germany b Department of ...

Hans-Rainer Trebin, 2006

Optical Fiber Sensor Technology: Volume 2. Devices and ...

We shall concern ourselves mainly with gratings which diffract guided light. Distributed structures can also be made to diffract light into or out of the fiber, as in the grating coupler which is used in integrated optics. Gratings can be divided into ...

K. T. V. Grattan, B.T. Meggitt, 1998

Science For Primary School Teachers

As has been stated, all waves have a wavelength and the closer the wavelength to the size of the gap they get through, the more they diffract. If the wavelength is much smaller than the gap then the waves do not diffract as well. Audible sound ...

Gillespie, Helena, Gillespie, Rob, 2007

Molded Optics: Design and Manufacture

... aperture 3.143% Detector→E4→E3→E2→E1→reflect from baffle cone at entrance aperture 1.8179% Detector→E4→E3→E2→diffract at +2 order from DOE→E1 1.2487% Detector→E4→E3→E2→diffract at 0 order from DOE→E1 0.6879% ...

Michael Schaub, Jim Schwiegerling, Eric Fest, 2011

Handbook of Biological Confocal Microscopy

You may recall that, when illuminated by axial illumination, large features (which have low spatial frequencies) diffract light near the axis while smaller features diffract light at larger angles. If you imagine that the left axis of the CTF plot (zero  ...

James Pawley, 2010

How Alien Would Aliens Be?

They “diffract” around obstacles. The degree to which waves diffract depends on their wavelength and the size of the obstacle. If you call to people in the next room, they will hear you even if they cannot see you. Light does not diffract around ...

John A. Cramer, 2001

Conformational Proteomics of Macromolecular Architecture: ...

Though sometimes crystals obtained in the ftrst screening diffract at high resolution. most membrane protein crystals obtained at the initial stage of the research diffract X-rays only at modest resolution. There are two reasons why the crystals ...

R. Holland Cheng, Lena Hammar, 2004

Physical Processes

As the wave moves past the object, its edge starts to spread out or diffract. c) Use this example of diffraction to explain how you can still hear people in the garden next door from behind a tall wall. Water waves are much easier to diffract than ...

Mark Pinsent, 2002

Industrial Applications of X-Ray Diffraction

34, 459-463. Hashizume, H., Shimomura. S..Yamanda. H., Fujita.T. Nakazawa. H. . and Akutsu, O. (1996). Powder Diffract. 11, 288-289. Intrater. J., and Hurwitt, S. ( 1961). Rev. Sci. Intrum. 32, 905. lyengar, S. S. (1994). Powder Diffract. 9, 38-43.

Frank Smith, 1999

10 ACTUALITÉS CONTENANT LE TERME «DIFFRACT»

Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme diffract est employé dans le contexte des actualités suivantes.

Switchable holographic pixel elements for 3D displays | SPIE …

State-of-the-art 3D holographic display technologies rely on spatial light modulators (SLMs), which diffract monochromatic light through ... «SPIE Newsroom, juil 15»

Innovation Judo – Maximum Efficiency with Minimum Effort

Unlike dyes or pigments, this color is created by tiny microstructures that diffract and scatter light at specific wavelengths. Because it uses light ... «Innovation Excellence, juil 15»

Stephen Malkmus Makes Magic Out of 'Basic Hard Work' on New …

The Jicks, meanwhile, further diffract this distortion while adding hefty doses of classic-rock inspiration. It's not a stretch to say Malkmus inhabits ... «Village Voice, juil 15»

New lenses grown layer-by-layer increase X-ray power

Each individual layer must form a slightly different angle than the one before it in order to result in a perfect wedge that will diffract x-rays ... «Phys.Org, juin 15»

How to Plan a Physics Party

... to demonstrate the curvature of space and time. If the party is outside, hang CDs in the trees and let them diffract light from the sun. «PhysicsCentral.com, juin 15»

Controversial molecular-analysis tool tries for a comeback

... obtained by analysing how molecules diffract X-rays. But to obtain them, the molecules must first be crystallized in a tidy, repeating lattice. «Nature.com, juin 15»

Allergies? Must Be Pollen Corona Season Again

When light from the moon or sun strikes pollen, the minute grains diffract the light into a series of closely-spaced colored rings. I've read that ... «Universe Today, mai 15»

This Thing We Did

I mingle and diffract, browsing the crowd as though it's a stack of books I'm sorting through, deciding which to give away, which to keep. «Harvard Magazine, mai 15»

6 things you may not know about holography

Therefore, by displaying this on an SLM, we can diffract light to form arbitrary images at will. This area is called computer-generated holography ... «ExtremeTech, mai 15»

Study Science – Follow in the footsteps of Nobel Laureates

... and molecular structure of a crystal, in which the crystalline atoms cause a beam of incident X-rays to diffract into many specific directions. «Study International News, avril 15»