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1 beam
A n1 (of light, torch, laser) rayon m ; (of vehicle lights, lighthouse, searchlight) also Phys faisceau m ; on full beam GB Aut, on high beam US Aut en (pleins) phares ; on low beam US Aut en code ;2 Constr poutre f ;3 ( in gymnastics) poutre f ;5 Aviat, Naut ( radio or radar course) faisceau m de guidage ; to be off beam GB, to be off the beam US être sorti du faisceau ; fig être à côté de la plaque ○ ;6 Naut ( cross-member) traverse f ; ( greatest width) largeur f ; on the port beam à bâbord ; on the starboard beam à tribord ;7 ( smile) grand sourire m.B vtr1 [radio, satellite] transmettre [programme, signal] ; the concert was beamed all over the world le concert a été diffusé partout dans le monde ;2 fig his father beamed his congratulations son père, rayonnant, l'a félicité.C vi1 [sun, moon] rayonner ; the sun beamed down on us le soleil rayonnait au-dessus de nous ;2 ( smile) rayonner.to be broad in the beam ○ être fort des hanches. -
2 beam
beam [bi:m]1. nouna. (in roof, gym) poutre fb. ( = smile) she beamed son visage s'est épanoui en un large sourire• beaming with pride, she showed them her ring rayonnante de fierté, elle leur a montré sa baguec. ( = transmit) soon we will be beaming into your homes via the Astra satellite bientôt nos émissions vous parviendront chez vous grâce au satellite Astraa. [+ message] émettre ; [+ radio broadcast] diffuserb. "welcome" she beamed « bienvenue » dit-elle d'un air radieux* * *[biːm] 1.1) (of light, torch, laser) rayon m; (of car lights, lighthouse) also Physics faisceau mon full GB ou high US beam — Automobile en (pleins) phares
on low beam — US Automobile en code
2) ( piece of wood) poutre f3) ( central shaft) ( of weighing scales) fléau m; ( in mechanics) balancier m4) Aviation, Nautical ( radio or radar course) faisceau m de guidageto be off beam — GB
to be off the beam — US lit être sorti du faisceau; fig être à côté de la plaque (colloq)
6) ( smile) grand sourire m2.transitive verb [radio, satellite] transmettre [programme, signal]3.intransitive verb lit, fig rayonner••to be broad in the beam — (colloq) être fort des hanches
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3 scan
A n1 Med ( CAT) scanner m, scanographie f spec ; ( ultrasound) échographie f ; to do a scan faire un scanner ; I had a scan on m'a fait un scanner ;1 ( cast eyes over) lire rapidement [list, small ads] ;2 ( examine) scruter [face, horizon] ;3 [beam of light, radar etc] balayer [area] ;4 Med faire un scanner de [organ] ;5 Literat scander ;6 Comput scanner, numériser [document, image]. -
4 scan
[skæn] 1. past tense, past participle - scanned; verb1) (to examine carefully: He scanned the horizon for any sign of a ship.) scruter2) (to look at quickly but not in detail: She scanned the newspaper for news of the murder.) parcourir3) (to pass radar beams etc over: The area was scanned for signs of enemy aircraft.) balayer4) (to pass an electronic or laser beam over a text or picture in order to store it in the memory of a computer.) scanner5) (to examine and get an image of what is inside a person's body or an object by using ultra-sound and x-ray: They scanned his luggage at the airport to see if he was carrying drugs.) faire un scanner de6) (to fit into a particular rhythm or metre: The second line of that verse doesn't scan properly.) (se) scander2. nounShe had an ultrasound scan to see whether the baby was a boy or a girl; a brain scan; a quick scan through the report.) scanner; écographie- scanner -
5 pick
A n1 ( tool) gen pioche f, pic m ; (of miner, geologist) pic m ; ( of climber) piolet m ; ( of mason) smille f ; to dig with a pick creuser à la pioche ;2 ( choice) choix m ; to have one's pick of avoir le choix parmi ; to take one's pick faire son choix (of parmi) ; take your pick choisis ; to get first pick choisir le/la premier/-ière, être le/la premier/-ière à choisir ;3 ( best) meilleur/-e m/f ; the pick of the crop ( fruit) les meilleurs fruits ; the pick of this month's new films les meilleurs films sortis ce mois-ci ; the pick of the bunch le/la etc meilleur/-e etc du lot.B vtr1 (choose, select) gen choisir (from parmi) ; Sport sélectionner [player] (from parmi) ; former [team] ; ‘pick a card, any card’ ‘choisis une carte, n'importe laquelle’ ; to be picked for England/for the team être sélectionné pour représenter l'Angleterre/pour faire partie de l'équipe ; you picked the right person/a good time to do it tu as choisi la personne qu'il fallait/le bon moment pour faire cela ; you picked the wrong man ou person tu as choisi la mauvaise personne ; he certainly knows how to pick them! il sait les choisir! also iron ; to pick a fight ( physically) chercher à se bagarrer ○ (with avec) ; to pick a fight ou a quarrel chercher querelle (with à) ;2 to pick one's way through avancer avec précaution parmi [rubble, litter] ; to pick one's way down prendre des précautions pour descendre [mountain, slope] ;3 (pluck, gather) cueillir [fruit, flowers] ;4 ( poke at) gratter [spot, scab, skin] ; to pick sth from ou off sth enlever qch de qch ; to pick one's nose mettre les doigts dans son nez ; to pick one's teeth se curer or se nettoyer les dents ; to pick a hole in one's sweater faire un trou dans son pull-over à force de tirer les mailles ; to pick a lock crocheter une serrure ; to pick sb's pocket faire les poches de qn.C vi1 ( choose) choisir ; you can afford to pick and choose tu peux te permettre de faire les difficiles or de faire la fine bouche (among, between pour choisir parmi) ;■ pick at:▶ pick at [sth]1 [person] manger [qch] du bout des dents [food] ; gratter, tripoter ○ [spot, scab] ; tripoter ○ [fabric, knot] ;2 [bird] picorer [crumbs] ;■ pick off:▶ pick [sb] off, pick off [sb] ( kill) abattre ; he picked them off one by one il les visait soigneusement et les abattait un à un ; lions pick off any stragglers les lions se jettent sur les traînards ;▶ pick [sth] off, pick off [sth] enlever [qch] ;▶ pick [sth] off sth cueillir [qch] sur qch [apple, cherry] ; to pick sth off the floor prendre qch qui était par terre ; to pick sth off the top of a cake retirer qch qui était sur un gâteau.■ pick on:▶ pick on [sb] (harass, single out) harceler ; stop picking on me! arrête de me harceler comme ça, fiche-moi la paix! ○ ; pick on someone your own size! ne t'attaque pas à quelqu'un de plus faible que toi.■ pick out:▶ pick [sb/sth] out, pick out [sb/sth]1 ( select) gen choisir ; ( single out) repérer ; to be picked out from the group être remarqué dans le groupe ; to pick out three winners sélectionner trois gagnants (from parmi) ;2 (make out, distinguish) distinguer [object, landmark] ; saisir, comprendre [words] ; reconnaître [person in photo, suspect] ; repérer [person in crowd] ; to pick out the theme in a variation reconnaître le thème dans une variation ;3 ( highlight) [person, artist] mettre en valeur [title, letter] ; [torch, beam] révéler [form, object] ; to be picked out in red être mis en valeur en rouge ;4 to pick out a tune (on the piano) retrouver un air (au piano).■ pick over:▶ pick [sth] over, pick over [sth]1 lit trier [articles, lentils, raisins] ;2 fig analyser [film, book].■ pick up:▶ pick up1 ( improve) [trade, market, business] reprendre ; [weather, performance, health] s'améliorer ; [ill person] se rétablir ; things have picked up slightly ça commence à aller mieux ;2 ( resume) reprendre ; to pick up (from) where one left off reprendre là où on s'est arrêté ;▶ pick [sb/sth] up, pick up [sb/sth]1 (lift, take hold of) ( to tidy) ramasser [object, litter, toys, clothes] ; ( to examine) prendre ; ( after fall) relever [person, child] ; ( for cuddle) prendre [qn] dans ses bras [person, child] ; to pick sth up in ou with one's left hand prendre qch de sa main gauche ; to pick up the telephone décrocher le téléphone ; the wave picked up the boat la vague a soulevé le bateau ; to pick up the bill ou tab ○ régler l'addition, casquer ○ ;2 ( collect) prendre [passenger, cargo, hitcher] ; (passer) prendre [dry-cleaning, ticket, keys] ; aller chercher [person from airport, station] ; could you pick me up? est-ce que tu peux venir me chercher? ;▶ pick [sth] up, pick up [sth]1 ( buy) prendre, acheter [milk, bread, newspaper] ; dénicher [bargain, find] ; could you pick up some milk on the way home? peux-tu prendre du lait en rentrant à la maison? ;2 (learn, acquire) apprendre [language] ; prendre [habit, accent] ; développer [skill] ; where did he pick up those manners? où a-t-il pris or attrapé ces manières? ; I'm hoping to pick up some tips j'espère obtenir quelques tuyaux ; it's not difficult, you'll soon pick it up ce n'est pas difficile, tu t'y mettras vite ;3 ( catch) attraper [illness, cold, infection] ;4 (notice, register) [person] repérer [mistake, error] ; [person, machine] détecter [defect] ;5 ( detect) [person, animal] trouver [trail, scent] ; [searchlight, radar] détecter la présence de [aircraft, person, object] ; Radio, Telecom capter [signal, broadcast] ;6 (gain, earn) gagner [point, size] ; acquérir [reputation] ; to pick up speed prendre de la vitesse ;7 ( resume) reprendre [conversation, career] ; you'll soon pick up your French again ton français te reviendra vite ; to pick up the pieces (of one's life) recoller les morceaux ;▶ pick [sb] up, pick up [sb]4 ( find fault with) faire des remarques à [person] (on sur) ; they'll pick you up for being improperly dressed ils vont te faire remarquer que tu n'es pas vêtu correctement ;
См. также в других словарях:
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beam width error — An azimuthal distortion of a radar display caused by the width of the radar beam. Point target T distorted in azimuth to show as AB … Aviation dictionary