-
1 focus
1 ( focal point) foyer m ; to be out of focus [device] ne pas être au point ; [image] être flou ; to be in focus être au point ; to go out of focus [device] se dérégler ; [image] devenir flou ; to bring sth into focus mettre qch au point ; to come into focus se rapprocher de la mise au point ;3 ( centre of interest) centre m, foyer m ; to become the focus of controversy devenir le centre de la controverse ; to become a focus for the press devenir le centre d'intérêt de la presse ; to provide a focus for research fournir un centre d'intérêt à la recherche ;2 ( adjust) mettre [qch] au point, régler [lens, microscope, camera] ; to focus one's lens on faire la mise au point sur [object] ;3 ( concentrate) concentrer [attention, mind] (on sur).1 ( home in) to focus on [rays] converger sur ; [astronomer, photographer, camera] faire le point or la mise au point sur ; [eyes, gaze, attention] se fixer or se concentrer sur ;1 [telescope, image] au point ;2 [person] déterminé ; she's very focus elle est très déterminée. -
2 focus
focus ['fəʊkəs] (pl focuses or foci [-saɪ], pt & pp focussed or focused, cont focussing or focusing)1 noun∎ the picture is in/out of focus l'image est nette/floue, l'image est/n'est pas au point;∎ the binoculars are in/out of focus les jumelles sont/ne sont pas au point;∎ bring the image into focus fais la mise au point, mets l'image au point∎ she was the focus of attention elle était le centre d'attention;∎ taxes are currently the focus of attention en ce moment, les impôts sont au centre des préoccupations;∎ the government is trying to shift the focus of the debate le gouvernement tente de déplacer le débat;∎ let's try and get the problem into focus essayons de préciser le problème;∎ the focus of the conference is on human rights le point central de la conférence, ce sont les droits de l'homme;∎ the organization will provide some kind of a focus for opposition to the project l'organisation fournira un point de ralliement à l'opposition au projet;∎ this became a focus of people's discontent le mécontentement s'est concentré là-dessus∎ to focus a camera (on sth) faire la mise au point d'un appareil photo (sur qch)∎ he couldn't focus his eyes il voyait trouble;∎ all eyes were focussed on him tous les regards étaient rivés sur lui(c) (direct → heat, light) faire converger; (→ beam, ray) diriger; figurative (→ attention, energies) concentrer; (→ interest, concern) centrer∎ I can't focus properly je vois trouble, je n'arrive pas à accommoder∎ the debate focussed on unemployment le débat était centré sur le problème du chômage;∎ his speech focussed on the role of the media son discours a porté principalement sur le rôle des médias
См. также в других словарях:
X-ray microscope — An X ray microscope uses electromagnetic radiation in the soft X ray band to produce images of very small objects. Unlike visible light microscopes, X rays do not reflect or refract easily, and they are invisible to the human eye. Therefore the… … Wikipedia
X-ray microscope — n an instrument in which X ray diffraction patterns of crystals are translated into pictures showing the relative positions of the atoms in a crystal as if in a photomicrograph of very high magnification * * * a microscope in which a beam of x… … Medical dictionary
X-ray microscope — rentgeno mikroskopas statusas T sritis fizika atitikmenys: angl. X ray microscope vok. Röntgenmikroskop, n rus. рентгеновский микроскоп, m pranc. microscope à rayons X, m … Fizikos terminų žodynas
beta ray microscope — a microscope that reveals emission of beta particles from a microscopic specimen by means of a scintillator … Medical dictionary
x-ray microscope — noun Usage: usually capitalized X : an instrument in which X ray diffraction patterns of crystals are translated into pictures showing the relative positions of the atoms in a crystal as if in a photomicrograph of very high magnification … Useful english dictionary
projection x-ray microscope — a microscope using soft x radiation for high resolution; the images may be photographed or observed directly on a fluorescent viewing screen … Medical dictionary
X-ray microscope — noun A device that uses soft X rays to produce images of very small objects … Wiktionary
microscope — /muy kreuh skohp /, n. 1. an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye. 2. (cap.) Astron. the… … Universalium
Microscope — An optical instrument that augments the power of the eye to see small objects. The name microscope was coined by Johannes Faber (1574 1629) who in 1628 borrowed from the Greek to combined micro , small with skopein, to view. Although the first… … Medical dictionary
Microscope à rayons X — La microscopie électronique à rayons X (X ray microscope en anglais) est une technique de microscopie électronique basée sur l’utilisation de rayons X. C est la partie la moins « dure » des radiations électromagnétiques de la bande des… … Wikipédia en Français
Microscope — This article is about microscopes in general. For light microscopes, see optical microscope. Microscope Us … Wikipedia