fluorescent

FLUORESCÉNT, -Ă, fluorescenţi, -te, adj. Care prezintă fluorescenţă; bazat pe fluorescenţă. ♢ Tub fluorescent = izvor de lumină bazat pe principiul descărcării electrice într-un amestec de gaze şi vapori de mercur aflat într-un tub de sticlă. [pr.: flu-o-] – Din fr. fluorescent.
Trimis de RACAI, 13.09.2007. Sursa: DEX '98

fluorescént adj. m. (sil. flu-o-), pl. fluorescénţi; f. sg. fluorescéntă, pl. fluorescénte
Trimis de siveco, 10.08.2004. Sursa: Dicţionar ortografic

FLUORESCÉN//T fluorescenttă (fluorescentţi, fluorescentte) Care prezintă fluorescenţă; bazat pe fluorescenţă. Corp fluorescent.Tub fluorescent sursă de lumină bazată pe principiul descărcării într-un amestec de gaze şi vapori de mercur, aflaţi în interiorul unui tub de sticlă. [Sil. flu-o-] /<fr. fluorescent
Trimis de siveco, 22.08.2004. Sursa: NODEX

FLUORESCÉNT, -Ă adj. Care devine luminos sub acţiunea unei lumini exterioare; care prezintă fluorescenţă. ♢ Tub fluorescent = izvor de lumină bazat pe principiul descărcării electrice în vapori de mercur aflaţi într-un tub de sticlă. [pron. flu-o-res-cent. / < fr. fluorescent].
Trimis de LauraGellner, 07.04.2005. Sursa: DN

FLUORESCÉNT, -Ă adj. (despre substanţe) care prezintă fluorescenţă; bazat pe fluorescenţă. o tub fluorescent = izvor de lumină bazat pe principiul descărcării electrice în vapori de mercur aflaţi într-un tub de sticlă. (< fr. fluorescent)
Trimis de raduborza, 15.09.2007. Sursa: MDN

Dicționar Român. 2013.

Look at other dictionaries:

  • fluorescent — fluorescent, ente [ flyɔresɑ̃, ɑ̃t ] adj. • 1864; mot angl. (1853); cf. fluorescence 1 ♦ Relatif à la fluorescence; doué de fluorescence. Corps fluorescent. Lumière fluorescente (⇒ phosphorescent) . ♢ Par méton. Lampe fluorescente, tube… …   Encyclopédie Universelle

  • fluorescent — 1853, from fluor + escent (see FLUORESCENCE (Cf. fluorescence)). The fluorescent electric lamp patent was applied for in 1896 by Thomas A. Edison, but such lights were rare before 1938 …   Etymology dictionary

  • fluorescent — [flo͞o′ə res′ənt] adj. 1. producing light when acted upon by radiant energy 2. glowing and vivid [fluorescent colors] …   English World dictionary

  • Fluorescent — Flu o*res cent, a. Having the property of fluorescence. [1913 Webster] …   The Collaborative International Dictionary of English

  • fluorescent — fluorescent, ente (flu o rè ssan, ssan t ) adj. Terme de physique. Qui est doué de la propriété de fluorescence …   Dictionnaire de la Langue Française d'Émile Littré

  • fluorescent — ► ADJECTIVE 1) having or showing fluorescence. 2) (of lighting) based on fluorescence from a substance illuminated by ultraviolet light. 3) vividly colourful …   English terms dictionary

  • Fluorescent — Fluorescence La fluorescence est une émission lumineuse provoquée par diverses formes d excitation autres que la chaleur (on parle parfois de « lumière froide »). Elle se distingue de la phosphorescence en ce que la production de… …   Wikipédia en Français

  • fluorescent — flu|o|res|cent [fluəˈresənt US flu , flo: ] adj [Date: 1800 1900; Origin: fluorspar, type of fluorescent mineral (18 21 centuries), from Modern Latin fluor mineral used for melting , from Latin fluere to flow ] 1.) fluorescent colours are very… …   Dictionary of contemporary English

  • fluorescent — [[t]flʊəre̱s(ə)nt[/t]] 1) ADJ: usu ADJ n A fluorescent surface, substance, or colour has a very bright appearance when light is directed onto it, as if it is actually shining itself. ...a piece of fluorescent tape. Derived words: fluorescence N… …   English dictionary

  • fluorescent — fluo|res|cent [ flɔr resnt ] adjective 1. ) a fluorescent color is very bright and seems to reflect light: a fluorescent yellow jacket 2. ) a fluorescent substance produces light when you pass electricity through it ╾ fluo|res|cence noun uncount …   Usage of the words and phrases in modern English

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