-
1 X-rays
[eks'reiz] 1. noun plural(rays which can pass through many substances impossible for light to pass through, and which produce a picture of the object through which they have passed.) raggi X- X-ray2. verb(to take a photograph of using X-rays: They X-rayed my arm to see if it was broken.) fare una radiografia -
2 radiate
['reɪdɪeɪt] 1.1) emanare, essere raggiante di [health, happiness]; diffondere, emanare [ confidence]2) fis. irradiare [ heat]2.1)to radiate from — [confidence, happiness] emanare da; [ roads] irraggiarsi o partire a raggiera da
* * *['reidieit]1) (to send out rays of (light, heat etc): A fire radiates heat.) irradiare, diffondere2) (to go out or be sent out in rays, or in many directions from a central point: Heat radiates from a fire; All the roads radiate from the centre of the town.) irradiare•- radiator* * *radiate /ˈreɪdɪət/a.1 a raggi; provvisto di raggi; radiale2 (bot.) radiato.(to) radiate /ˈreɪdɪeɪt/v. t. e i.1 (fig.) emanare; sprigionare; sprigionarsi: to radiate happiness, sprigionare felicità; Confidence was radiating from her, emanava fiducia in sé stessa3 propagarsi: Pain radiates from the knee down the leg, il dolore si propaga dal ginocchio lungo la gamba; Five roads radiate from the town, cinque strade si diramano dalla città.* * *['reɪdɪeɪt] 1.1) emanare, essere raggiante di [health, happiness]; diffondere, emanare [ confidence]2) fis. irradiare [ heat]2.1)to radiate from — [confidence, happiness] emanare da; [ roads] irraggiarsi o partire a raggiera da
-
3 focus
I ['fəʊkəs]1) (focal point) fuoco m.to go out of focus — [ device] andare fuori fuoco; [ image] sfocarsi
2) (device on lens) messa f. a fuoco3) (centre of interest) punto m. centrale, centro m.4) (emphasis) accento m.II 1. ['fəʊkəs]2) (adjust) mettere a fuoco [lens, camera]3) (concentrate) concentrare [attention, mind] (on su)2.1) (home in)to focus on — [ rays] convergere su; [ camera] mettere a fuoco; [ eyes] fissarsi su; [ attention] fissarsi o concentrarsi su
to focus on — [ report] concentrarsi su
* * *['foukəs] 1. plurals - focuses, foci; noun1) (the point at which rays of light meet after passing through a lens.) fuoco2) (a point to which light, a look, attention etc is directed: She was the focus of everyone's attention.) centro2. verb1) (to adjust (a camera, binoculars etc) in order to get a clear picture: Remember to focus the camera / the picture before taking the photograph.) mettere a fuoco2) (to direct (attention etc) to one point: The accident focussed public attention on the danger.) concentrare, focalizzare•- focal- in
- out of focus* * *I ['fəʊkəs]1) (focal point) fuoco m.to go out of focus — [ device] andare fuori fuoco; [ image] sfocarsi
2) (device on lens) messa f. a fuoco3) (centre of interest) punto m. centrale, centro m.4) (emphasis) accento m.II 1. ['fəʊkəs]2) (adjust) mettere a fuoco [lens, camera]3) (concentrate) concentrare [attention, mind] (on su)2.1) (home in)to focus on — [ rays] convergere su; [ camera] mettere a fuoco; [ eyes] fissarsi su; [ attention] fissarsi o concentrarsi su
to focus on — [ report] concentrarsi su
-
4 beam
I [biːm]1) (of light, torch, laser) raggio m.; (of car lights, lighthouse) fascio m. (anche fis.)on full — BE o
high — AE
on low beam — AE con gli anabbaglianti accesi
2) ing. sport trave f.3) (central shaft) (of weighing scales) giogo m.4) aer. mar. (radio or radar course) fascio m. (di onde corte), portata f.to be off beam — BE o
off the beam — AE essere sulla rotta sbagliata; fig. essere fuori strada, sbagliare
6) (smile) sorriso m. raggiante••II 1. [biːm]to be broad in the beam — colloq. essere largo di fianchi
verbo transitivo [radio, satellite] trasmettere (mediante antenna direzionale) [programme, signal]2.2) (smile) sorridere radiosamente* * *[bi:m] 1. noun1) (a long straight piece of wood, often used in ceilings.) trave2) (a ray of light etc: a beam of sunlight.) raggio3) (the greatest width of a ship or boat.) larghezza massima2. verb1) (to smile broadly: She beamed with delight.) sorridere radiosamente2) (to send out (rays of light, radio waves etc): This transmitter beams radio waves all over the country.) irradiare* * *[biːm]1. n1) Archit trave f2) Naut baglio3) (of light, sunlight) raggio, (of torch) fascio (di luce), Radio fascio (d'onde)to drive with headlights on full or Am high beam — guidare con gli abbaglianti accesi
4) (smile) sorriso raggiante2. vtRadio trasmettere con antenna direzionale3. vi(smile) sorridere radiosamente* * *beam /bi:m/n.1 trave3 (naut.) traverso; fianco: abaft the beam, a poppavia del traverso; before the beam, a proravia del traverso; on the port beam, al traverso a sinistra; on the starboard beam, al traverso a dritta8 ( radio) fascio ( d'onde corte); portata, raggio d'azione ( di altoparlante o microfono); segnale unidirezionale ( di radiofaro)10 raggio ( di luce, di calore, di elettroni; anche fig.): electron beam, fascio di elettroni; (autom.) full beam, luce degli abbaglianti; (autom. USA) high beam, fascio (di luce) di profondità; ( ottica) laser beam, raggio laser; light beam, raggio di luce11 sorriso radioso; aspetto raggiante● ( radio) beam aerial (o antenna), antenna a fascio □ beam bridge, ponte a travate □ (edil.) beam ceiling, soffitto con travi a vista □ beam compass, compasso a verga □ (naut.) beam-ends, testate del baglio □ (fis. nucl.) beam hole, canale d'irradiazione □ (miss.) beam rider, missile comandato a fascio □ (naut.) beam sea, mare al traverso □ (mil.) beam weapon, arma a raggi mortali (laser, ecc.) □ broad in the beam, ( di nave) larga; ( slang: di persona) dal sedere grosso □ off ( the) beam, ( di aereo) sulla rotta sbagliata; ( slang: di persona) fuori strada, in errore □ on ( the) beam, ( di nave) al traverso; ( di aereo) sulla rotta giusta; ( slang: di persona) che segue la direzione (o la strada) giusta, nel giusto □ (naut.) on her beam-ends, ( di imbarcazione) (sbandata) sul fianco; ingavonata □ (fam.) on one's beam-ends, senza soldi; al verde; sul lastrico.(to) beam /bi:m/A v. t.B v. i.* * *I [biːm]1) (of light, torch, laser) raggio m.; (of car lights, lighthouse) fascio m. (anche fis.)on full — BE o
high — AE
on low beam — AE con gli anabbaglianti accesi
2) ing. sport trave f.3) (central shaft) (of weighing scales) giogo m.4) aer. mar. (radio or radar course) fascio m. (di onde corte), portata f.to be off beam — BE o
off the beam — AE essere sulla rotta sbagliata; fig. essere fuori strada, sbagliare
6) (smile) sorriso m. raggiante••II 1. [biːm]to be broad in the beam — colloq. essere largo di fianchi
verbo transitivo [radio, satellite] trasmettere (mediante antenna direzionale) [programme, signal]2.2) (smile) sorridere radiosamente -
5 radiation
[ˌreɪdɪ'eɪʃn] 1.nome U1) med. nucl. radiazioni f.pl.2) fis. irradiazione f.2.modificatore [level, leak] di radiazioni; [ effects] delle radiazioni* * *noun (rays of light, heat etc or of any radioactive substance.) radiazione* * *radiation /reɪdɪˈeɪʃn/n.1 [u] (scient.) radiazione; irradiazione; irraggiamento; irradiamento: the radiation of heat, l'irradiamento del calore● (fis. nucl.) radiation protection, radioprotezione □ (med.) radiation sickness, male (o malattia) da radiazioni □ (med.) radiation therapy, radioterapia.* * *[ˌreɪdɪ'eɪʃn] 1.nome U1) med. nucl. radiazioni f.pl.2) fis. irradiazione f.2.modificatore [level, leak] di radiazioni; [ effects] delle radiazioni -
6 Ray
I [reɪ]II [reɪ]a ray of hope — fig. un raggio di speranza
* * *[rei]1) (a narrow beam (of light, heat etc): the sun's rays; X-rays; heat-rays; a ray of light.) raggio2) (a slight amount (of hope etc).) raggio* * *Ray /reɪ/n. dim. di Raymond.(First names) Ray /reɪ/m. dim. di Raymond* * *I [reɪ]II [reɪ]a ray of hope — fig. un raggio di speranza
-
7 radiant
['reɪdɪənt] 1.1) (shining) raggiante, brillante2) fig. [person, beauty, smile] raggiante, radiosoto be radiant with — essere raggiante di [joy, health]
3) fis. radiante2.nome astr. punto m. radiante* * *['reidiənt]1) (showing great joy: a radiant smile.) raggiante2) (sending out rays of heat, light etc or carried, sent etc in the form of, or by means of, rays of heat, light etc.) radiante•- radiance* * *radiant /ˈreɪdɪənt/A a.1 raggiante; splendente: a radiant smile, un sorriso raggiante (o radioso); radiant beauty, bellezza radiosa; a radiant morning, uno splendido mattinoB n.1 (astron.) punto radiante2 (fis.) radiante● radiant heater, pannello radiante □ radiant heating, riscaldamento a pannelli radiantiradiantly avv.* * *['reɪdɪənt] 1.1) (shining) raggiante, brillante2) fig. [person, beauty, smile] raggiante, radiosoto be radiant with — essere raggiante di [joy, health]
3) fis. radiante2.nome astr. punto m. radiante -
8 focus **** fo·cus
['fəʊkəs] ['fəʊkaɪ](gen) fuoco, (of attention, interest) centro2. vtto focus (on) — (camera, instrument, field glasses) mettere a fuoco (su), (attention, eyes) focalizzare (su), (light rays) far convergere (su)
3. vito focus (on) — (light, heat, rays) convergere (su), (person) fissare lo sguardo (su)
to focus on sth — (eyes, person) mettere a fuoco qc, (subject, problem) concentrarsi su qc
-
9 ♦ ray
♦ ray (1) /reɪ/n.1 (fis., bot., zool.) raggio ( anche fig.): a ray of light, un raggio di luce; X-rays, raggi X; heat rays, raggi termici; (fig.) a ray of sunshine in one's life, un raggio di sole nella vitaray (2) /reɪ/n.(zool., Raja) razza.(to) ray /reɪ/A v. i.B v. t.irradiare. -
10 ultraviolet
[ˌʌltrə'vaɪələt]aggettivo ultravioletto* * *((of light) consisting of rays from the invisible part of the spectrum beyond the purple, that have an effect on the skin, eg causing suntan.) ultravioletto* * *ultraviolet /ʌltrəˈvaɪələt/a.(fis.) ultravioletto: ultraviolet rays, raggi ultravioletti● (elettron.) ultraviolet lamp, lampada a ultravioletti.* * *[ˌʌltrə'vaɪələt]aggettivo ultravioletto -
11 sun
abbr. Sunday domenica (dom.)* * *1. noun1) (the round body in the sky that gives light and heat to the earth: The Sun is nearly 150 million kilometres away from the Earth.) sole2) (any of the fixed stars: Do other suns have planets revolving round them?) sole3) (light and heat from the sun; sunshine: We sat in the sun; In Britain they don't get enough sun; The sun has faded the curtains.) sole2. verb(to expose (oneself) to the sun's rays: He's sunning himself in the garden.) prendere il sole- sunless- sunny
- sunniness
- sunbathe
- sunbeam
- sunburn
- sunburned
- sunburnt
- sundial
- sundown
- sunflower
- sunglasses
- sunlight
- sunlit
- sunrise
- sunset
- sunshade
- sunshine
- sunstroke
- suntan
- catch the sun
- under the sun* * *abbr. Sunday domenica (dom.) -
12 electromagnetic waves
[ilektrəməɡ'netik](waves of energy travelling through space etc, eg light waves, X-rays, radio waves.) onde elettromagnetiche -
13 star
I 1. [stɑː(r)]1) astr. astrol. stella f.2) (person) star f., stella f.3) (asterisk) asterisco m.4) (award) (to hotel, restaurant) stella f.; (to pupil) punto m. di merito5) mil. (mark of rank) stelletta f.6) - star in composti2.••II 1. [stɑː(r)]1) cinem. teatr.2) gener. passivo (mark with star) segnare con un asterisco3) (decorate) tempestare, decorare2.starred with — tempestato di [ flowers]
* * *1. noun1) (the fixed bodies in the sky, which are really distant suns: The Sun is a star, and the Earth is one of its planets.) stella2) (any of the bodies in the sky appearing as points of light: The sky was full of stars.) stella3) (an object, shape or figure with a number of pointed rays, usually five or six, often used as a means of marking quality etc: The teacher stuck a gold star on the child's neat exercise book; a four-star hotel.) stella4) (a leading actor or actress or other well-known performer eg in sport etc: a film/television star; a football star; ( also adjective) She has had many star rôles in films.) stella2. verb1) (to play a leading role in a play, film etc: She has starred in two recent films.) (essere fra gli interpreti principali)2) ((of a film etc) to have (a certain actor etc) as its leading performer: The film starred Elvis Presley.) (avere fra gli interpreti principali)•- stardom- starry
- starfish
- starlight
- starlit
- star turn
- see stars
- thank one's lucky stars* * *I 1. [stɑː(r)]1) astr. astrol. stella f.2) (person) star f., stella f.3) (asterisk) asterisco m.4) (award) (to hotel, restaurant) stella f.; (to pupil) punto m. di merito5) mil. (mark of rank) stelletta f.6) - star in composti2.••II 1. [stɑː(r)]1) cinem. teatr.2) gener. passivo (mark with star) segnare con un asterisco3) (decorate) tempestare, decorare2.starred with — tempestato di [ flowers]
См. также в других словарях:
Rays of Light — Infobox music DVD Name = Rays of Light Type = Music Video Artist = Madonna Released =1999 Recorded = Format = Genre = Promo compilation Length = 25 mins Label = Warner Music Vision, Maverick, Warner Music UK Producer = Last DVD = Ray of Light… … Wikipedia
Light Up — (Japanese:美術館 bijutsukan ) is a binary determination logic puzzle published by Nikoli. As of 2006, two books consisting entirely of Light Up puzzles have been published by Nikoli.Rules Light Up is played on a rectangular grid of white and black… … Wikipedia
Light therapy — Intervention Bright light therapy is a common treatment for seasonal affective disorder and for circadian rhythm disorders. ICD 10 PCS … Wikipedia
Light Dark Matter — refers to Dark Matter WIMP candidates with masses less than 1 GeV. [cite conference |first=M. |last=Cassé |authorlink= |coauthors=Fayet, P. |title=Light Dark Matter |booktitle= |pages= |publisher= |conference=21st IAP Colloquium Mass Profiles and … Wikipedia
light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics … Universalium
Light — For other uses, see Light (disambiguation). Visible light redirects here. For other uses, see Visible light (disambiguation) … Wikipedia
Light field — The light field is a function that describes the amount of light traveling in every direction through every point in space. Michael Faraday was the first to propose (in an 1846 lecture entitled Thoughts on Ray Vibrations ) that light should be… … Wikipedia
Aberration of light — Light from location 1 will appear to be coming from location 2 for a moving telescope due to the finite speed of light, a phenomenon known as the aberration of light. The aberration of light (also referred to as astronomical aberration or stellar … Wikipedia
Light — (Roget s Thesaurus) < N PARAG:Light >N GRP: N 1 Sgm: N 1 light light ray beam stream gleam streak pencil Sgm: N 1 sunbeam sunbeam moonbeam Sgm: N 1 aurora aurora GRP: N 2 … English dictionary for students
light — That portion of electromagnetic radiation (between 390 and 770 nm) to which the retina is sensitive (wavelength range of 380–780 nm). SEE ALSO: lamp. [A.S. leoht] cold l. 1. SYN: bioluminescence (1). 2. fluorescent l. as opposed to incandescent l … Medical dictionary
Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr … Wikipedia