N

PHYSIQUE, TV nanosecond nantoklte/MINERAUX nantokite napalm m CHIMIE, MILIT AIRE, THERMODYN napalm naphta m (c/ naphte) CHIMIE, PETROLE, THERMODYN

naphtha; - de charbon m (c/ naphte de charbon) CHARBON coal naphtha; - mineral m (c/ naphte mineral) CHARBON coal oil, mineral naphtha; - natif m (c/ naphte nati!) CHARBON coal oil

naphtacsne m CHIMm naphthacene naphtalsne m CHIMIE naphthalene naphtal8nlque adj CHIMm naphthalenic naphtal8no-dlsulfonique adj CHIMIE naphthalenedisul-

fonic (ArnE), naphthalenedisulphonic (BrE) naphtallne/ CHIMIE, LESSIVES naphthalene naphtallno-disulfone adj CHIMIE naphthalenedisulfonic

(ArnE), naphthalenedisulphonic (BrE) naphte m (c/ naphta) CHIMIE, PETROLE, THERMODYN

naphtha; - mineral m CHARBON coal oil, mineral naphtha PETR earth oil; - natlf m CHARBON coal oil, PETR earth oil; - de petrole m PETR petroleum naphtha

naphtenate m CHIMIE naphthenate; - de calcium m PLAST CAOU peinture, polyesters calcium naphthenate; - de cobalt m PLAST CAOU peintures, polyesters cobalt naphthenate; - de plomb m PLAST CAOU peintures, polyesters lead naphthenate

naphtsne m CHIMm naphthene naphtenique adj CHIMIE naphthenic naphtlonlque adj CHIMIE naphthionic naphtoique adj CHIMIE naphthoic

naphtol m CHIMIE naphthol naphtolate m CHIMm naphtholate naphtol-sulfonlque adj CHIMIE naphtholsulfonic

(ArnE), naphtholsulphonic (BrE) naphtoqulnone/ CHIMIE naphthoquinone naphtoyle m CHIMIE naphthoyl naphtylamine/ CHIMIE naphthylamine naphtyle m CHIMIE naphthyl naphtylsne m CHIMm naphthylene naphtylique adj CHIMm naphthylic nappage: - fin m TEXTILE fine batt; - grossier m TEXTILE

coarse batt nappe / CERAM VER blanket, bundle, ESPACE vehicules

ply, GAZ pool, GEOMETRIE c6ne, HYDROLOGIE, INST HYDR nappe, OCEANO netting, POLLU MER mazout ou huile sur l'eau slick, PRODUCTION eau, petrole body, TEXTILE batt, lap; - adh8rente/HYDROLOGIE adhering nappe; - aeree/DISTRI EAU ventilated nappe; - alluvlale/HYDROLOGIE alluvial nappe; - aquifsre/GAZ aquifer; - de capteurs solaires / EN RENOUV array blanket; - captive / CHARBON, DISTRI EAU confined ground water; - de carcasse en diagonale/TEXTILE bias ply; - de charrlage/GEOLOGIE fold nappe, overthrust block, overthrust sheet; - chauffante/REFRIG heater mat; - d'eau souterralne / CHARBON ground water, DISTRI EAU ground water level; - envers / TEXTILE backside batt; - d'hydrocarbures/PETROLE, POLLUTION hydrocarbon slick; - de lave / GEOLOGIE lava plateau; - libre / CHARBON unconfined ground water, DISTRI EAU free ground water, HYDROLOGIE free nappe; - noyee/HYDROLOGIE drowned nappe; - de petrole / PETROLE, POLLUTION oil slick; - de photoplles/EN RENOUV array blanket; - phreatique/ CONSTR ground water level, DISTRI EAU ground water, ground water level, ground water supply, GEOLOGIE water table, HYDROLOGIE ground water level, water table, ground water, ground water level, PETROLE water table; - pour ouatinage/TEXTILE wadding;- souteiTalne/DISTRI EAU subsoil water, HYDROLOGIE underground nappe, water table; - a surface libra / HYDROLOGIE free nappe; - tissee / TEXTILE woven fabric

napper vt AGRO ALIM coat naranglne/ AGRO ALIM narangin narceine/ CHIMIE narceine narcose: - a I'azote/ OCEANO nitrogen narcosis narcotine/ CHIMIE narcotine narcotique l adj CHIMm, OCEANO narcotic narcotlque2 m CHIMIE opiate narguile m OCEANO hookah, narghile, surface air sup-

ply, surface demand lifeline naringenine/ CHIMm naringenin naringine / CHIMIE naringin NASA abrev (Agence nationale de l'aeronautique et de

l'espace)EsPAcE NASA (National Aeronautics and Space Administration)

natlf adj MINERAUX native natrium m CHIMm natrium

natrolitefMINERAUX natrolite natron m MINERAUX natron natronitre m MINERAUX soda niter (ArnE), soda nitre

(BrE) nature adj AGRO ALIM unflavored (ArnE), unflavoured

(BrE) nature-identique adj AGRO ALIM nature-identical naturel m MATH natural number naumannitefMINERAUX naumannite nautique a4J NAUT nautical nautophone m NAUT horn naval a4J NAUT naval navette f AERONAUT shuttle, CONSTR shuttle train, ES-

PACE vehicules, INST HYDR shuttle, MINES bulldog casing spear, NAUT shuttle ferry, OCEANO fisherman's needle, netting needle, TEXTILE, TRANSPORT, TV shuttle; - spatialefEsPAcE vehicules, TELECOM Earthto-orbit shuttle, space shuttle

navigabilite f AERONAUT airworthiness, NAUT navigability, POLLU MER seaworthiness

navigable a4J NAUT navigable navigation: 1 de - a4J NAUT navigational navigation2 fNAUT navigation, sailing, shipping, TRANS-

PORT navigation; - aerlennef AERONAUT, TRANSPORT aeronautics; - astrale f AERONAUT celestial navigation; astronomique f AERONAUT celestial navigation, NAUT astronavigation, celestial navigation, astronomical navigation; - cotlere f HYDROLOGIE coastal navigation, coastal shipping, NAUT, OCEANO coastal navigation, pilotage, TRANSPORT cabotage; - dependante f ESPACE dependent navigation; - Doppler fESPACE, PETR Doppler navigation; - a I'estime f AERONAUT, NAUT dead reckoning, OCEANO navigation by dead reckoning; - fluviale f NAUT inland navigation, TRANSPORT river navigation; - geodesique f NAUT geodesic navigation; - hauturiere fNAUT deep-sea navigation, ocean navigation; - hyperboliquefNAuT hyperbolic navigation;- independante f ESPACE independent navigation; - interieurefNAuT inland navigation; - au long coursf NAUT deep-sea navigation, ocean navigation; - loxodromiquefNAuT rhumb line navigation; - parinertie f ESPACE, OCEANO inertial navigation; - par radar f AERONAUT, TRANSPORT radar navigation; - radioelectrique f NAUT radio navigation; - sans visibilite f ESPACE blind navigation; - a la sonde fNAUT navigation by sounding; - stellaire f ESPACE stellar navigation; - sur coque f TRANSPORT navigation afloat; - a lavoile fNAUT sailing

naviguer vi NAUT navigate, sail; - a feux masques vi NAUT navire darken

naviplane m TRANSPORT naviplane navire m NAUT, OCEANO, POLLU MER, TRANSPORT boat,

ship, vessel; - a ailes portantes m NAUT hydrofoil;- allegeur m POLLU MER lighterer, lightering vessel; - amiral m NAUT command ship, flagship; - annexe m NAUT tender; - articule m TRANSPORT articulated ship; - d'assistance m PETR, PETROLE support vessel; - auxiliaire m NAUT auxiliary vessel; - baleinier m OCEANO factory ship, whale factory ship, whaler, whaling ship; - cablier m NAUT, TELECOM cable ship; - charbonnier m NAUT coal ship, collier; - de charge m NAUT cargo ship, freighter; - a chargement horizontal et vertical m TRANSPORT rolo ship; - a chargement vertical m TRANSPORT lift on-off ship; - collecteur m NAUT, TRANSPORT feeder ship; - combine m TRANS-

navire

PORT combination bulk carrier, combined vessel; - de commerce m NAUT merchant ship; - conteneur du type catamaran m TRANSPORT barge-aboard-catamaran ship; - de croisiere m NAUT cruise ship; - depollueur m POLLU MER, POLLUTION depolluting ship, oil recovery vessel, oil clearance vessel; - a deux helices m NAUT twin-screw steamer; - a effet de surface m NAUT surface effect ship; - en acier m NAUT steel vessel; - en charge m NAUT ship loading; - en perdition m NAUT ship in distress; - d'excursion m TRANSPORT excursion steamer; - de forage m NAUT, PETR, PETROLE drill ship, ship-type rig; - frigorifique m NAUT cold storage ship, REFRIG refrigerated cargo vessel, TRANSPORT refrigeration ship; - de guerre m MILITAIRE, NAUT man-of-war, warship; - de haute mer m POLLU MER seagoing vessel, TRANSPORT sea vessel; - a une Mlice m NAUT single screw ship; - hydrographique m NAUT hydrographic survey vessel, ocean survey vessel; - interieur aux normes m TRANSPORT substandard ship; - jumeau m NAUT sister ship; - a manutention verticale m NAUT lift-on-lift-off vessel; - marchand m NAUT merchant ship, merchantman; - marchand a vide m NAUT light vessel, lightship; - de mer m NAUT ocean going ship, seagoing vessel; - meteorologique m (cf navire-meteo) METEO, NAUT weather ship; - mixte m NAUT auxiliary engine sailing ship, cargo and passenger ship, mixed cargo ship; - monocoque m TRANSPORT single-hull ship; - a moteur m NAUT motor ship, motor vessel; - multicoque m TRANSPORT multi hulled ship; - non prioritaire m NAUT give-way vessel; - oceanique m POLLU MER seagoing vessel; - oceanographique m OCEANO oceanographic research ship; - OCO m TRANSPORT OCO carrier, oil-coal-ore carrier; - a passagers m TRANSPORT passenger ship; - de peche m NAUT, OCEANO fishing vessel; - petrolier m NAUT oil tanker, POLLU MER, POLLUTION crude carrier; - polytherme m NAUT reefer ship; - a un pont m NAUT single-decked ship; - porte-barges m NAUT float-onfloat-off vessel, TRANSPORT barge-carrying ship;- porte-barges Seabee m TRANSPORT Seabee carrier; - porte-barges de type LASH m TRANSPORT lighter aboard ship carrier; - porte-barges du type LASH m TRANSPORT LASH carrier; - porte-chalands m TRANSPORT barge carrier; - porte-chalands HOW m TRANSPORT HDW barge carrier; - porte-conteneurs m TRANSPORT CTS, container transport ship, container ship; - porte-conteneurs cellulaire m TRANSPORT cellular container ship; - porte-palettes m TRANSPORT pallet ship; - porteur de type catamaran m TRANSPORT bacat ship, barge-aboard-catamaran ship; - pour charges palettisees m TRANSPORT palletized cargo carrier; - pour Ie transport en vrac m NAUT bulk carrier; - de ravitaillement m PETROLE supply boat; - ravitailleur m NAUT supply vessel; - de recherche oceanographique m NAUT oceanographic research ship; - de relevage m NAUT salvage vessel; - sauveteur m NAUT salvage vessel; - de secours m NAUT rescue ship; - semi-porte conteneur m TRANSPORT semicontainer ship; - de servitude m NAUT support vessel; - de soutien m PETROLE support vessel; - support multitache m PETROLE multipurpose vessel; - sur lest m NAUT ship in ballast; - transbordeur m CH DE FER train ferry; - transporteur de vrac sec m NAUT, TRANSPORT dry bulk carrier, dry cargo ship; - a turbine m NAUT

navire-annexe

turbine vessel; - ill turbines ill gaz m NAUT gas turbine ship; - du type roll-on/roll-off m NAUT roll-onlroll-off vessel; - du type TRISEC m TRANSPORT TRISEC ship, planing hull-type ship; - usine m NAUT, REFRIG factory ship; - ill vapeur m NAUT steamer, steamship; - ill voiles m NAUT sailing ship

navire-annexe m NAUT auxiliary vessel navlre-citemem NAUT, POLLU MER, TRANSPORT tanker navire-ecole m NAUT training ship navire-hopital m NAUT hospital ship navire-mere m NAUT, TRANSPORT mother ship navire-meteo m (c/ navire meteorologique) METEO,

NAUT weather ship navires: m plNAuT shipping; - desarmes m pI NAUT idle

shipping; - inemployes m plNAuT idle shipping navisphere/ocEANo nautical celestial globe Nb (niobium) CHIMIENb (niobium) Nd (neodyme) CHIMIENd (neodymium) Ne (neon) cHIMIENe (neon) nebuleuse / ASTRONOMIE, ESPACE nebula; - anneau /

ASTRONOMIE, ESPACE Ring Nebula; - cometaire / ASTRONOMIE, ESPACE cometary nebula; - du Crabe / ASTRONOMIE, ESPACE Crab nebula; - de la Dentelle du Cygne/ ASTRONOMIE, ESPACE Veil Nebula; - diffuse/ ASTRONOMIE, ESPACE diffuse nebula; - ill emission / ASTRONOMIE, ESPACE emission nebula; - froide de faible densite / ASTRONOMIE, ESPACE cold low-density nebula; - noire/ ( c/ nebuleuse obscure) ASTRONOMIE, ESP ACE dark nebula; - obscure/ ( c/ nebuleuse noire) ASTRONOMIE, ESPACE dark nebula; - Orion/ ASTRONOMIE, ESPACE Orion Nebula; - planetalre / ASTRONOMIE, ESP ACE planetary nebula; - ill raies d'emission / ASTRONOMIE, ESPACE emission nebula; - ill raies d'emission lumineuses et chaudes / ASTRONOMIE, ESPACE hot bright and radiating nebula; - Tete de Cheval/ ASTRONOMIE, ESPACE Horsehead nebula; - du Trapeze/ ASTRONOMIE, ESPACE Trapezium Nebula; - de type HI/ ASTRONOMIE, ESPACE HI-type nebula, HI! -type nebula; - de Veil / ASTRONOMIE, ESP ACE Veil Nebula

nebulisatlon/IMPRIM lubrification oil mist nebuliseur m CHIMIE nebulizer nebulium m CHIMIE nebulium nebulosite / ASTRONOMIE nebulosity, METEO cloud

amount, NAUT cloud cover necessaire m CONS MECA outfit; - ill reparations m PRO-

DUCTION repair outfit nef: - de montage/NAuT assembly hall negatif1 ad) ELECTR electrode negative negatit2 m CINEMAT, IMPRIM, PHOTO negative; - avec

trucages m CINEMAT optical negative; - monte m CINEMAT cut negative; - original m CINEMAT master negative, original; - original non monte m CINEMAT original uncut negative; - d'origine m PHOTO straight negative; - par contact m PHOTO contact negative; - pour transparence m CINEMAT background negative; - realise par contact m IMPRIM reproduction internegative; - de s6lection m CINEMAT separation negative; - de selection trichrome m PHOTO color separation negative (ArnE), colour separation negative (BrE); - son m CINEMAT negative track, sound negative; - son optique m CINEMAT optical sound negative; - sousexpose m CINEMAT thin negative; - sur papier m PHOTO paper negative; - ill trois bandes m CINEMAT three-strip negative

negation/INFORMA T, ORDINAT negation

negaton m ELECTRON, PHYS PART negatron negatoscope m CINEMAT light box, light table, PHOTO

negative viewer negliger vt PRODUCTION, SECURITE overlook negociant: - en lainages m TEXTILE wool merchant negre m CINEMA T flag, nigger neige/ELEcTRON, METEO, REFRIG snow, TV noise, snow;

- aCide/poLLUTION acid snow; - carbonique/cHIMIE dry ice, REFRIG carbon dioxide snow; - douce/METEO soft snow; - fondante / REFRIG slush; - normale / POLLUTION clean snow; - propre /POLLUTION clean snow; - roul6e/METEo soft hail

neiger vi METEO snow neigeux adj METEO snowy neoabietique ad) CHIMIE neoabietic neodymem (Nd) CHIMIEneodymium (Nd) neoergosterol m CHIMIE neoergosterol neonm (Ne) CHIMIEneOn (Ne) neoprene m CHIMIE, CONSTR, EMBALLAGE, PLAST CAOU

neoprene neotectonique ad) GEOLOGIE neotectonic neovolcanique adj GEOLOGIE neovolcanic neozoique m GEOLOGIE Neozoic, Neozoic era neper m ACOUSTIQUE, ELECTRON, PHYSIQUE neper nephel6metrie/ CHIMIE nephelometry nepheline/MINERAUX nepheline, nephelite; - syenite /

CERAM VER nepheline syenite nephelinite/PETR nephelinite, nephelinyte neph6l0metre m EQUIP LAB analyse, turbidite nephe-

lometer nephrite/MINERAUX nephrite neptunium m (Np ) CHIMIE neptunium (Np ) nerf m IMPRIM reliure band, MINES horse, PLAST CAOU

caoutchouc nerve nerol m CHIMIE nerol nervure/ AERONAUT aeronef, ESPACE vehicules, IMPRIM

rib, MECANIQUE fin, rib, NUCLEAIREplaque support des guides de grappes fin, rib, PAPIER, PRODUCTION rib; - d'enroulement/CERAM VER lapping rib; - en treillis/ AERONAUT lattice rib; - d'entretoisage/CONS MECA du bane d'un tour cross-girth, PRODUCTION du bane d'un tour crossbar; - d'extremlte/ AERONAUT end rib; - de fermeture de chapelle/ AERONAUT fin stub top rib; - forte/ AERONAUT main rib; - de glissiere/ AERONAUT flap track rib; - glissiere/ AERONAUT flap track rib; - de positionnement/PRoDUCTION locating rib; - de rive/AERONAUT end rib

nervure ad) MECANIQUE rib bed net adj CINEMAT sharp, IMPRIM photogravure, im-

pression keen nettete / CINEMAT definition, sharpness, IMPRIM photo-

gravure, impression, PHOTO sharpness; - des coins / TV corner detail; - des contours/PHOTO acutance

nettoyage: I pour - des surfaces difficiles adj LESSIVES heavy-duty

nettoyage2 m DISTRI EAU des ecluses cleanup, PETROLE fond marin debris removal, POLLU MER cleanup, PRODUCTION cleaning, cleanup, dressing; - chimique du charbon m POLLUTION chemical coal cleaning; - en place m AGRO ALIM CIP, cleaning in place; - du littoral m POLLU MER shoreline cleanup; - par ultrasons m AERONAUT, CINEMAT, ENREGISTR, TV ultrasonic cleaning; - ill sec m LESSIVES dry-cleaning; - ill la vapeur m POLLU MER steam cleaning

nettoyages: pour - faciles ad) LESSlYES light-duty nettoyant m GENIE CHIM detergent

nettoyer vt PAPIER clean, PRODUCTION clean out, la grille clean, une piece coulee dress; - par Ie feu vt THERMODYN burn off; - ill sec vt TEXTILE dry-clean

nettoyeur m GENIE CHIM purifier, SECURITE cleaner; - de bande m MINES belt cleaner; - de surface modulalre m EMBALLAGE modular surface cleaner

nettoyeusefpRODUCTION cleaning machine neuraminlque adj CmMIE acide neuraminic neurodinef cmMIE neurodine neurone m INFORMA T, ORDINAT neuron neutralisant1 adj CHIMIE neutralizing neutralisant2 m cmMIE neutralizer neutralisation f CHARBON neutralization, cmMIE neu-

tralization, neutralizing, ELECTR de charge, ELECTROTEC, HYDROLOGIE, LESSIVES neutralization, PETROLE sweetening, PLAST CAOU chimie neutralization; - de charge f ELECTR electrostatique charge neutralization; - d'odeur f GENIE cmM odor control (ArnE), odour control (BrE)

neutraliser vt CONS MECA deactivate, ESPACE vehicules passivate, PRODUCTION override

neutraliseur m ESPACE communications tone disabler, propulsion neutralizer

neutralitefcmMIE neutrality, PHYS PART neutral state neutre adj CmMIE sel, ELECTR neutral, PHYS RAYON

uncharged, PHYSIQUE neutral neutrino m PHYS PART, PHYSIQUE neutrino; - &lee-

tronique m PHYSIQUE electron neutrino; - muon m PHYSIQUE muon neutrino; - muonique m PHYS PART, PHYSIQUE muon neutrino; - tau m PHYS PART tau neutrino; - taulque m PHYSIQUE tauon neutrino; - tauonique m PHYS PART tau neutrino; - m PHYS PART muon neutrino

neutron m ELECTR particule neutre, PETR, PHYS PART, PHYS RAYON, PHYSIQUE neutron; - apparaissant au moment de I'emission m NUCLEAIRE nascent neutron; - differe m PHYSIQUE delayed neutron; - diffuse m NUCLEAIRE scattered neutron; - de fission m PHYS RAYON fission neutron; - de fission non modere m NUCLEAIRE unmoderated fission neutron; - Immedlat m PHYS RAYON neutron defission prompt neutron; - Instantane m PHYSIQUE prompt neutron; - lent m PHYSIQUE slow neutron; - prompt m PHYSIQUE prompt neutron; - rapide m NUCLEAIRE, PHYSIQUE fast neutron; - retarde m PHYS RAYON delayed neutron; - thermlque m NUCLEAIRE, PHYS RAYON a mouvement lent, PHYSIQUE thermal neutron; - ultrafroid m NUCLEAIRE u1tracold neutron; - vierge m NUCLEAIRE first flight neutron, uncollided neutron, virgin neutron

neve m HYDROLOGIE glacier snow nevlanskitefMINERAUX nevyanskite newton m (N) ELECTR, METROLOGIE, PHYSIQUE newton

(N) newtonien adj ASTRONOMIE, PHYSIQUE Newtonian nez: I sur - adj NAUT trimmed by the head nez:2 sur - adv NAUT down by the head nez3 m CONS MECA d'un mandrin, d'un arbre porte-foret,

d'un outil nose, CONSTR de marche nosing; - d'arbre m CONS MECA extension shaft; - basculant m AERONAUT droop nose; - de broche m CONS MECA spindle nose; - cylindrlque filete m CONS MECA punch shank; - cylindrique pour plgeonneau m CONS MECA spigot holder; - du mandrin m CONS MECA mandrel nose, mandril nose, spindle nose; - de marche m CONSTR nosing plane; - de raccord m CONSTR nosepiece, stud coup-

nitre

ling, stud union; - renifleur m GAZ sniffer device; - de vilebrequin m AUTO crankshaft front end

NI (nickel) cmMIE Ni (nickel) nialamide m CHIMIE nialamide nlccolitefMINERAUX niccolite, nickeline niche f CONS MECA housing, CONSTR manhole, refuge

hole, shelter; - d'arrachement f GEOLOGIE scar, slip scar, GEOPHYS scaur, scaw; - d'ecremage fCERAM VER skim pocket (ArnE), skimming pocket (BrE); d'enfoumementf CERAM VER doghouse (BrE), filling end (ArnE); - muralefcoNSTR wall box; - de refugef CONSTR manhole, refuge hole, shelter

nickel m cmMIE niccolum, CHIMIE (Ni) nickel (Ni) nlckelage m ELEcTRprocede, MATERIAUX nickel plating,

PRODUCTION nickel plating, nickelage, nickeling (ArnE), nickelling (BrE)

nickel-cadmium m MATERIAUX nickel cadmium nlck&leux adj CHIMIE nickelous nickelinefMINERAux kupfernickel nickelique adj cmMIE nickelic nlckelocene m CHIMIE nickelocene nickelurefpRODUCTIONnickelure nieol m PHYSIQUE Nicol prism nicols: - croises m pi PHYSIQUE crossed Nicols nicotlnamldef CmMIE niacinamide nicotlnef cmMIE nicotine nicotinlque adj CmMIE acide nicotinic nlcotyrinef cmMIE nicotyrine nid m CERAM VER bird's nest, MINES de minerai nest;-

d'abeilles m AERONAUT honeycomb, CONSTR honeycombing, ESPACE honeycomb; - de poule m CONSTR, VEHICULES route pothole

nida m AERONAUT, ESPACE honeycomb nita m GEOPHYS barysphere, centrosphere, core, earth

core nlmbo-stratus m (Ns) METED nimbostratus (Ns) niobitefcHIMIE columbite, niobite, MINERAUX niobite nioblumm (Nb) cHIMIEniobium (Nb) nitm METROWGIE nit (ArnE) nltraminef CHIMIE nitramine, nitroamine nitranilinef CHIMIE nitroaniline nitrant m cmMIE nitriding nltratage m CHIMIE nitration nitrate m CmMIE, POLLUTION nitrate; - d'ammonium et

fuel-oil m MINES ANFO, ammonium nitrate fuel oil, prills-and-oil; - d'argent m CmMIE silver nitrate; - de cellulose m CINEMA T celluloid, PLAST CAOU plastiques, peintures cellulose nitrate; - de peroxoac8tyJe m POLLUTION peroxoacetylnitrate; - de potassium m AGRO ALIM, CHIMIE potassium nitrate; - de sodium m CERAM VER natronitre, soda niter (ArnE), soda nitre (BrE), sodium nitrate (BrE), CmMIE sodium nitrate; - de soude m cmMIE sodium nitrate

nitrate-f1oul m MINES ANFO, ammonium nitrate fuel oil, prills-and-oil

nitrate-fuel m MINES ANFO, ammonium nitrate fuel oil, prills-and-oil

nitrate-hulle m MINES ANFO, ammonium nitrate fuel oil, prills-and-oil

nitratinefcHIMIE nitratine nitratlonfcmMIE nitration; - en phase vapeur f GENIE

cmM vapor phase nitration (ArnE), vapour phase nitration (BrE)

nitratitefMINERAUX nitratine, nitratite nitrazlnef CllMIE nitrazine nitre m CmMIE niter (ArnE), nitre (BrE), potassium

nitre

nitrate, saltpeter (ArnE), saltpetre (BrE) nitre a4i CHIMIE nitrated nitrer vt CHIMIE nitrate nitrethane m CHIMIE nitroethane nitreux adj CHIMIE nitrous nltrlflant adj CmMIE nitrifying, nitrosifying nitrification/ CHIMIE, HYDROLOGIE nitrification nitrlfier1 vt cmMIE nitrify nltrlfler:2 se - v rejl CHIMIE nitrify nitrile m CmMIE nitrile nltrlne/ CHIMIE nitrin nltrlque adj cmMIE nitric nitrite m CmMIE nitrite nitrltoide adj CHIMIE nitritoid nitrobenzene m CHIMIE nitrobenzene nltroce"ulose/ CHIMIE nitrocellulose nitroce"uloslque adj CHIMIE nitrocellulosic nitrochloroforme m cmMIE nitrochloroform nitro-ethane m CHIMIE nitroethane nltroforme m CHIMIE nitroform nitroglucose/cmMIE nitro glucose nitroglycerlne/cHIMIE, MILITAIRE, MINES nitroglycerine nltrolndole m cmMIE nitro indole nitromannltol m CmMIE nitromannite nltromethane m CmMIE nitromethane nltrometre m CmMIE nitrometer nltron m CmMIE nitron nltronaphta"ne/ CmMIE nitronaphthalene nltronlum m CmMIE nitronium nltroparaffine/cmMIE nitroparaffin nitrophenol m CmMIE nitrophenol nitrosate m cmMIE nitrosate nitrosatlon/cmMIE nitrosation nitrosite/ CmMIE nitrosite nltrosochlorure m CmMIE nitrosochloride nltrosubstitue adj CHIMIE nitro substituted nltrosulfurlque adj CmMIE acide nitrosulfuric (ArnE),

nitrosulphuric (BrE) nitrosyle m CHIMIE nitrosyl nitrotartarlque adj CHIMIE nitrotartaric nitrotoluene m CHIMIE nitrotoluene nltrox m OCEANO nitrox nitruration / cmMIE nitridation, nitriding, CONS MECA

nitriding, MA TERIAUX nitridation, nitriding, PRODUCTION nitride hardening; - en phase gazeuse / THERMODYN gas nitriding; - a gaz/THERMODYN gas nitriding

nitrure m CmMIE nitride; - de bore m CONS MECA cubic boron nitride; - de silicium m ELECTRON silicon nitride; - de te"ure m ELECTROTEC tellurium nitride

nltrurer vt CmMIE nitride nltryle m CHIMIE nitroxyl, nitryl nival adj METEO snowy nlvatlon/cmMIE nivation nlveau:1 au - de la mer adj METEO at sea level nlveau:2 de - adv CONSTR at grade niveau3 m CINEMAT, CONSTR, ELECTRON, EMBALLAGE de

remplissage, ENREGISTR level, GEOLOGIE bed, layer, horizon, INFORMAT level, MECANIQUE elevation, outillage level, MINES level, lift, ORDINAT, PHYS RAYON d'irradiation externe level, POLLUTION d'emission level, de pollution level, PRODUCTION gage glass (ArnE), gauge glass (BrE), TRANSPORT de service level; IEI-a I'abrl du gel m CHARBON frost-free level; - d'acc6leratlon acoustique m ACOUSTIQUE sound ac-

celeration level; - accepteur m ELECTRON acceptor level; - d'acidite m CONSTR systeme hydraulique acid level, POLLUTION acidity level; - a alcool m CONSTR spirit level; - d'alidade m INSTRUMENT plate level; - ancien des sols m CONSTR old ground level; - aquifere mEN RENOUV aquifer; - d'arasement de pieu m CHARBON pile cutoff level; - audio Instable m ENREGISTR variable audio level; - d'audition m ACOUSTIQUE level above threshold; U-des bacs m PETROLE pit lever; - de base des vagues m OCEANO wave base, wave trough level; - de blanc m TV bright level, white level; - de bruit m ENREGISTR, PHYS ONDES, TELECOM noise level; - a bulle m MECANIQUE outil/age bubble level, METROLOGIE level, spirit level; - a bulle d'air m CONSTR air level, level, spirit level; - a bulle independante sur la lunette m CONS MECA striding level; .. - de la charge m PRODUCTION stock line; - a cheval m CONS MECA striding level; - clble d'irradiatlon m NUCLEAIRE target burn-up, target irradiation; - de la composante continue m TV DC level; - des composants m ELECTRON component level; - de contrainte 6Ieve m PRODUCTION elevated stress level; - de contr61e m QUALITE inspection level; - de crete de signal m TV peak signal; - critique d'eau m DISTRI EAU critical water level; II!II-de densite d'energle m ACOUSTIQUE sound energy density level; - donneur m ELECTRON donor level; - de dopage m ELECTRON doping level; 111-d'eau m CHIMIE, DISTRJ EAU water level; - de I'eau d'aval m EN RENOUV tail water level; - d'eau en aval m HYDROLOGIE downstream level; - d'eau intermedlalre m DISTRI EAU intermediate water level; - de I'eau phreatique m CONSTR ground water level; - d'ecoute m CINEMAT reproduction level; - d'ecretage m ELECTRON, TV clipping level; - d'6Iectrolyte m AUTO acid level; - 6Iectronique m METROLOGIE level; - d'emergence de la nappe d'eau m CHARBON ground water table; - des emissions parasites m ESPACE communications spurious emission level; - d'empreInte magnetlque m TV print-through level;- energetique m GEOPHYS, PHYS PART, PHYS RAYON, PHYSIQUE energy level; - energetlque d'un atome m NUCLEAIRE atomic energy level; - energetlque de vibration de la molecule m PHYS RAYON molecular vibrational energy level; - d'energie m GEOPHYS, PHYS PART d'un atome, PHYS RAYON d'un atome, PHYSIQUE energy level; - d'energie accepteur m ELECTRON acceptor level; - d'energie donneur m ELECTRON donor level; - d'energle zero m NUCLEAIRE zero energy level; - d'enreglstrement m ENREGISTR recording level; - d'entree m TELECOM, TV input level; - d'entree du signal audiofrequence m ENREGISTR audio signal input level; - d'6quilibre m OCEANO hydrostatic level, still water, mean sea level; - d'etlage m DISTRI EAU low-water level; U-de Fermi m PHYSIQUE Fermi level; - de fond m MINES bottom level, POLLUTION background level; .. - de glvrage m REFRIG frost level indicator; U-d'habilitatlon m INFORMAT, ORDINAT clearance level; - hydraulique m PETROLE geologie, ecoulement des jluides hydraulic head; - hydrostatlque m HYDROLOGIE water table, OCEANO mean sea level; U-d'impuretes m ELECTRON impurity level; - d'incrustation m TV key level; - Initial m POLLUTION eau initial level; - d'injection m ELECTRON injection

level; - d'insonie m ACOUSTIQUE loudness level; - Instantane de nuisance m POLLUTION instantaneous concentration; - d'intenslte m ELECTROTEC sonore intensity level, PHYS RAYON level of intensity; - d'intenslte acoustlque m ACOUSTIQUE, PHYSIQUE sound intensity level; - d'intensite sonore m ENREGISTR sound intensity level; - interfacial m CONS MECA interface level; - d'intervention m CH DE FER maintenance level; - d'isolement asslgne m ELECTR tension d' essai rated insulation level; - d'isolement nominal m ELECTR tension d'essai rated insulation level; - d'isosonle m PHYSIQUE loudness level; .. - de lecture m ENREGISTR playback level; - IIgne m ENREGISTR, TV line level; - du IIqulde m EMBALLAGE liquid level; -Ilquide m PETROLE raffinerie liquid level; - logique m ELECTRON, INFORMAT, ORDINAT logic level; - loglque bas m ELECTRON low logic level; - loglque haut m ELECTRON high logic level; - de luminoslte m IMPRIMphotogravure luminance; - a lunette m CONSTR leveling instrument (AmE), levelling instrument (BrE), surveyor's level, lunette fixe dumpy level, reposantdans des etriers en forme de fourche Y-Ievel; a-maximal du signal bleu m TV blue peak level;- maximal du signal rouge m TV red peak level; - maximal du signal vert m TV green peak level; - maximum de crue m HYDROLOGIE maximum flood level; - de la mer m CONSTR, DISTRI EAU, EN RENOUV, NAUT sea level; - de ml-maree m OCEANO half tide level; - minimal du bleu m TV blue black level; - minimal du signal rouge m TV red black level; - minimal du signal vert m TV green black level; - de mise a jour m ORDINAT release level; - de modulation m PHYS ONDES modulation level; - a moteur m INSTRUMENT motor-driven level; - moyen annuel m DISTRI EAU annual mean water level; - moyen de la mer m NAUT, OCEANO mean sea level; D-de la nappe aquifere m DISTRI EAU ground water level; - de la nappe phreatique m DISTRI EAU phreatic level; - de noir m TV black level, pedestal; - normal m NUCLEAIRE ground level, normal level, normal energy level; - normalise du bruit de choc m ACOUSTIQUE normalized impact sound level; - normal de stockage m PRODUCTION carry level; _ - original des sols m CONSTR old ground level; _ - de parole m ENREGISTR speech level; - de pente m CONSTR slope level; - piezometrique m PETROLE piezometric head; - a pinnules m CONSTR sighted level; - de pointe m ENREGISTR peak level; - de pointe d'enregistrement m ENREGISTR peak recording level; - de pollution naturelle m POLLUTION background level; - de la porteuse m ELECTRON carrier level; - potentiometrique m PETROLE potentiometric head, potentiometric level; - de pression acoustique m ACOUSTIQUE, PHYSIQUE sound pressure level; - de pression selectif m ENREGISTR band pressure level; - pseudopotentlometrique m PETROLE pseudopotentiometric head; - de puissance acoustique m ACOUSTIQUE, PHYSIQUE sound power level; .. - de quallte m METROLOGIE standard of quality; - de quallte acceptable m (NQA) QUALlTE acceptable quality level (AQL); - de quantification m ELECTRON, INFORMAT, ORDINAT quantization level; .. - de recepage de pleux m CONSTR pile cutoff level; - de reception m ELECTRON reception level; - de reduction des sondes m NAUT chart datum, OCEANO

nodule

sounding datum, sounding datum level; - de reference m ClNEMAT zero level, ELECTRON reference level, ENREGISTR reference volume, zero level; - de rMerence audiO m ENREGISTR, TV reference audio level; - de remplissage m EMBALLAGE fill level; - repere m GEOLOGIE datum horizon, key horizon; - de risque m QUAUTE criticality; - de ronronnement m ENREGISTR rumble level; .. - de saturation m ENREGISTR saturation level; - de sensation d'intensite m ENREGISTR loudness level; - de service m PRODUCTION service level; - de signal m TELECOM signal level; - du signal m ELECTRON signal level; - de son direct m ENREGISTR direct sound level; - sonore m ACOUSTIQUE sound level, IMPRIM noise level, POLLUTION sound pressure level, SECURITE noise level; - sonore de reference m ENREGISTR reference audio level; - de sortie m ENREGISTR, TELECOM, TV output level; - de sortie de chrominance m TV chrominance carrier output; - de sortie de luminance m TV luminance carrier output; - de spectre d'intensite m ENREGISTR intensity spectrum level; - spherique m INSTRUMENT circular level; - statique d'un fluide m PETR static fluid level; - de suppression m TV blanking level; - de suppression de ligne m TV line blanking level; - de surcharge m ELECTROTEC, ENREGISTR overload level; .. - de tarificatlon m TELECOM charge rate; - technique m PRODUCTION engineering issue level; - de tension m PRODUCTION voltage level; - de transmission du bruit de choc m ACOUSTIQUE impact sound transmission level; _ - de vent geostrophique m GEOPHYS geostrophic wind level; - de version m INFORMAT release level; - video m TV video level; - video com prime m TV compressed video level; - video faible m TV low-level video; - video oscillant m TV fluttering video level; - visible m REFRIG gage glass (AmE), gauge glass (BrE); - de vitesse acoustique m ACOUSTIQUE acoustic velocity level; - de vol m AERONAUT flight level

niveau:4 itre au - de vi PRODUCTION be flush with; etre de - avec vi PRODUCTION be flush with

nivalee/ CONSTR observation niveler vt CONSTR bone, level, PRODUCTION level nivelette/CH DE FER grade stake (AmE), level indicator

(BrE), CONSTR boning rod, boning stick niveleuse / CONSTR grader, leveling machine (AmE),

leveIling machine (BrE), grader, motor grader, POLLU MER grader, TRANSPORT grader, road grader;- a lame/TRANsPORT motor grader

nlvellement m CONSTR leveling (AmE), levelling (BrE), d'une voie entre deux points boning, PRODUCTION leveling (ArnE), levelling (BrE), smoothing; - de charges m PRODUCTION production smoothing; - de la voie m CH DE FER surfacing of the road (AmE), surfacing of the track (BrE)

nivenlte/NUcLEAIRE nivenite nivosite/METEO snowfall No (nobelium) CHIMIENo (nobelium) nobeliumm (No) cHIMIEnobelium (No) noble adj CHIMIE metal, gaz noble nocif adj CHIMIE noxious, PETROLE, SECURITE harmful nocivlte/POLLUTION harmfulness nocturne adj ASTRONOMIE nocturnal; - lumineux adj

ASTRONOMIE noctilucent nodulation/CONS MECA coring nodule m CERAM VER, CHARBON, CHIMIE, GEOLOGIE no-

dule; - de corrosion m NUCLEAIRE corrosion nodule; - en fonne de rognon m GEOLOGIE de silex, marne kidney stone; - de manganilse m GEOLOGIE manganese nodule; - polymetallique m GEOLOGIE manganese nodule

noeud m ACOUSTIQUE, ASTRONOMIE node, CONS MECA cluster, CONSTR d'une penture knuckle, CRISTALL, ELECTR circuit, ELECTROTEC node, EN RENOUV vitesse nautique knot, GEOMETRlE, INFORMAT, METALL node, NAUT hitch, knot, ORDINAT node, PAPIER knot, PHYS ONDES, PHYSIQUE, TELECOM de reseau node, TEXTILE knot; - d'acces m TELECOM access node; - d'anguille m NAUT timber hitch; - ascendant m ESPACE ascending node; - de bois m NAUT timber hitch; - de bosse m NAUT stopper knot; - de cabastan m NAUT clove hitch; - de carrick m NAUT carrick bend; - de chaise m NAUT bowline; - de communication m TRANSPORT traffic center (ArnE), traffic centre (BrE); - iI commutation de paquats m TELECOM PSN, packet switching node; - coulant m NAUT cordage loop; - descendant m ESPACE descending node; - d'6coute m NAUT becket bend, sheet bend; - d'empattement m CONSTR Tjoint; - en fonne de huit m NAUT figure-of-eight knot; - etendu m MET ALL extended node; - ferroviaire m CH DE FER major railroad junction (ArnE), major railway junction (BrE), railroad center (ArnE); railway centre (BrE), TRANSPORT railroad junction (ArnE), railway junction (BrE); - Imparfalt m ACOUSTIQUE partial node; - de jambe de chien m NAUT sheepshank; - de jonctlon m CONSTR butt joint; - de jonctlon renforce m CONS MECA double strap butt joint; - d'orln m NAUT fisherman's bend; - partlel m ELECTROTEC partial node; - de pichaur m NAUT fisherman's bend; - pince m METALL constricted node; - plat m NAUT reef knot; - de reseau m CRlSTALL lattice point; - de ride simple m NAUT single Matthew Walker; - de soudure m CONSTR wipe joint, wiped joint; - de transit international m (NT!) TELECOM international gateway node, international packet-switching gateway exchange; - de transmission m TELECOM transmission node; - de vache m NAUT granny knot

noir m IMPRIM papier, encres black; - animal m AGRO ALIM blood black; - de carbone m PETROLE, PLAST CAOU pigment, charge carbon black; - de carbone active m PLAST CAOU pigment, charge activated carbon black; - de couche m PRODUCTION blackwash; - at blanc m CINEMAT monochrome, IMPRIM B&W, black and white; - d'Btuve m PRODUCTION blackwash; - FF m PLAST CAOU charge pour caoutchouc FF carbon black, fine furnace carbon black; - HEF m PLAST CAOU pigment, charge pour caoutchouc high elongation furnace carbon black; - HMF m PLAST CAOU pigment, charge pour caoutchouc HMF carbon black, high modulus furnace carbon black; - HPC m PLAST CAOU pigment, charge pour caoutchouc HPC carbon black, hard processing channel carbon black; - MPC m PLAST CAOU pigment, charge pour caoutchouc MPC carbon black, medium-processing channel carbon black; - MT m PLAST CAOU pigment, charge pour caoutchouc MT carbon black, medium thermal carbon black; - perturbe m TV noisy blacks; - pour grisaille m CERAM VER black stain; - de rBference m TV reference black; - SRF m PLAST CAOU SRF carbon black, semireinforcing carbon black; - de la trlchromie m IMPRIM photogravure three-color black (ArnE), three-colour black (BrE); - d'uranium m NU-

CLEAIRE uranium black, varied pitchblende nolrel adj TIIERMODYN burnt, par la chaleur blackened nolrclr vt CINEMAT black out, THERMODYN par chaleur

blacken nolrelssage m PRODUCTION blackening noircissement m CERAM VER blackening, darkening,

PRODUCTION blackening, blacking; - des gris m TV black crush

noix j CONS MECA pour chafne calibree sheave, CONSTR groove, d'un robinet plug, EQUIP LAB pince bosshead; - d'articulation j CONS MECA hinge yoke; - de reglage arrIerejPHoTo d'un soufflet back adjustment; - de reglage frontale JPHOTO d'un soufflet front standard adjustment; - vomique JCHIMIE nux vomica

nolisage m NAUT charter nom m INFORMAT, ORDINAT name; - alternatlf m ORDI-

NAT alias; - commercial m BREVETS trading name; - de donnea m INFORMAT, ORDINAT data name; - de fichier m INFORMAT, ORDINAT filename; - generlque m INFORMAT,ORDINAT generic name; - d'un point d'entree m TELECOM log-in; - de procedure m INFORMAT, ORDINAT procedure name; - quallfie m INFORMAT, ORDINAT qualified name; - symbolique m INFORMAT, ORDINAT symbolic name; - trivial m CHIMIE trivial name; - de I'utilisateur m INFORMAT, ORDINAT user name; - de variable m INFORMAT, ORDINAT variable name

nombre m CHIMIE number, ELECTRON quantity, INFORMAT number; - d'Abbe m CERAM VER Abbe value, PHYSIQUE Abbe number; - d'alles m EN RENOUV blade quantity; - aleatolre m INFORMAT, MATH,ORDINAT random number; - atomique m CHIMIE, PHYS PART, PHYSIQUE atomic number; - baryonique m PHYS PART, PHYSIQUE baryon number; - binaire m TELECOM bit; - de bobines m CINEMAT reelage; - cardinal m MATH cardinal number; - de colis m PRODUCTION quantity packing; - complexe m INFORMAT, MATH complex number; - compose m MATH composite number; - de coordination m CHIMIB, CRISTALL, METALL coordination number; - entier naturel m GEOMETRlB natural whole number; - en virgule fiottante m INFORMAT floating point number; - de fractionnements m PRODUCTION number; - de Froude m PHYSIQUE Froude number; - generateur m INFORMAT, ORDINAT generation number; - guide m PHOTO guide number;- d'heures de vol m AERONAUT flying time; - imaglnalre m MATH imaginary number; - irratlonnel m INFORMA T irrational number, MATH surd; - isotopique m PHYS PART isotopic number; - leptonlque m PHYSIQUB lepton number; - de Mach m AERONAUT, PHYSIQUB Mach number; - de Mach maximal admissible m AERONAUT maximum permissible Mach number; - magique m PHYSIQUB magic number; - de masse m PHYS PART mass number, PHYSIQUE mass number, nucleon number; - de mots utilises m PRODUCTION word usage; - moyen des bits par echantillon m TELBCOM average bits per sample; - naturel m MATH natural number; - de neutrons m PHYSIQUB neutron number; - de neutrons prodults par fission m PHYSIQUB neutron yield; - de neutrons produits par neutron absorbe m PHYSIQUE neutron yield, eta factor; - de nucleons m PHYSIQUB nucleon number; - d'onde m ACOUSTIQUB, CHIMIB, PHYS ONDES wave number; - ordinal m GBOMETRlB ordinal, INFORMAT serial number; - de pales m EN RENOUV blade quantity; - par echantillon m ESSAIS d'eprouvettes number per sample; - des partlcules m

MET ALL particle number; - de passes m CONSTR number of passes; - de Poisson m CHARBON Poisson's ratio; - premier m MATH prime number; - de protons m (Z) PHYS PART proton number (Z); - pseudoaleatolre m INFORMAT, ORDINAT pseudo random number; - quantlque m CHIMIE, NUCLEAIRE, PHYS PART, PHYSIQUE quantum number; - quantique azimutal m PHYS RAYON azimuthal quantum number, orbital quantum number; - quantlque magnetique m PHYSIQUE magnetic quantum number; - quantique du moment cinetique orbital m PHYSIQUE azimuthal quantum number, orbital angular momentum quantum number, orbital quantum number; - quantlque du moment clnetique total m PHYSIQUE total angular momentum quantum number; - quantlque orbital m PHYSIQUE azimuthal quantum number, orbital angular momentum quantum number, orbital quantum number; - quantlque d'oscillations m PHYSIQUE vibrational quantum number; - quantlque principal m AERONAUT main quantum number, PHYSIQUE principal quantum number; - quantique rotatoire m PHYSIQUE rotational quantum number; - quantique de spin m PHYSIQUE spin quantum number; - quantique de vibrations m PHYSIQUE vibrational quantum number; - de rapports m TEXTILE d'un dessin, d'une armure number of repeats; - rationnel m INFORMAT, MATH rationalnumber;-reelmINFORMAT,MATH real number; - de Reynolds m AERONAUT tzerodynamique, EN RENOUV, PHYS FLUID, PHYSIQUE (Re) Reynolds number; - de Reynolds 6Ieve m PHYS FLUID high Reynolds number; - de Reynolds falble m PHYS FLUID low Reynolds number; - de Schmidt m PHYSIQUE Schmidt number; - de Sommerfield m EN RENOUV energie maremotrice Sommerfield number; - volumlque 6Iectronlque m PHYSIQUE electron density; - deWolfm (R) ASTRONOMIEWolfnumber (R)

nombres: - inversement proportionneis m pI MATH inversely proportional numbers; - ordlnaux finis et transfinis m pI GEOMETRIE finite and infinite ordinals

nomenclature / ASTRONOMIE, CHIMIE, GEOLOGIE, ORDINAT, PHYSIQUE nomenclature, PRODUCTION bill of material, nomenclature; - arborescente / PRODUCTION multilevel bill of material, indented bill of material; - des asteroides / ASTRONOMIE asteroid nomenclature; - de fabrication/PRoDUCTiON production manufacturing bill of material; - de montage / PRODUCTION assembly list, assembly sheet; - multlnlveaux / PRODUCTION multilevel bill of material; - multlvlneuse/PRoDUCTION indented bill of material; - des pieces / PRODUCTION names of parts; - des variantes prodult /PRODUCTION product variant

nominal adj CONS MECA indicated non: - adherise atijTEXTILE tissu undipped; - affecte adj

MA TERIAUX free; - agree adj TELECOM nonapproved; - altere adj GEOLOGIE fresh, unaltered; - ampllfle adj TELECOM circuit unamplified; - apprete adj PAPIER without finish; - aqueux adj CHIMIE nonaqueous;- biodegradable adj RECYCLAGE nondegradable; - capacitif adj ELECTROTEC charge noncapacitive; - charge adj CINEMAT unloaded, ELECTR uncharged; - clrculalre adj TEXTILE open-ended; - cok6fiant adj CHARBON noncoking; - collant adj CHARBON noncaking; - colle adj PAPIER unsized; - colore adj AGRO ALIM, COULEURS colorless (ArnE), colourless (BrE);- combine adj CHIMIE free, uncombined; - comestible adj AGRO ALIM unfit for human consumption; - con-

non-conducteur

dense adj INFORMAT, ORDINAT unpacked; - conforme i'l1'origlnal adj IMPRIM photogravure, impression outof-true; - conforme aux normes etablles adj CHIMIE substandard; - congelable adj AERONAUT antifreezing; - conjugue adj CHIMIE nonconjugated; - corrosif adj MATERIAUX noncorrosive; - cristallin adj GEOWGIE amorphous, noncrystalline; - cult adj THERMODYN unbaked, unfired; - d8forme adj ELECTRON undistorted; - dilue adj CHIMIE acide concentre undiluted; - dissocie adj METALL dislocation undissociated; - dopa adj MATERIAUX semi-conducteur undoped; - durcl adj PLAST CAOU plastiques, caoutchouc uncured; - enrlchl adjNUcLEAIRE uranium unenriched; - epuise adj NUCLEAIRE uranium unburned; - eteint adj CHIMIE unslaked; - ferreux adj CHIMIE nonferrous; - fisslonne adj NUCLEAIRE charge nuc/eaire unfissioned; - gradue adj CHIMIE ungraduated; - gras adj AGRO ALIM nonfat; - grisouteux adj CHIMIE sweet, MINES nonfiery; - hablte adj ESPACE vehicules unmanned; - incorpore ill la carte adj ELECTRON off board; -Incorpore i'lia puce adj ELECTRON off chip; - Inflammable adj EMBALLAGE noninflammable; - ionique adj LESSIVES nonionic; - lacte adj AGRO ALIM nondairy; - lineaire adj ELECTR nonlinear; - magnetique adj MATERIAUX nonmagnetic, earth-free (BrE) PHYSIQUE nonmagnetic; - maitrlsable adj COMMANDE out-of-control; - manoeuvrable adj NAUT not under command; - mis i'lia terre adj ELECTR circuit, appareil ground-free (ArnE); - miscible adj AGRO ALIM immiscible; - modul8 adj ESPACE communications unmodulated; - moul8 adj (Bel) (c/ mal rendu) CERAM VER not blown up; - oriente adj GEOWGIE texture unoriented; - perfore adj TELECOM bande unperforated; - planifie adj PRODUCTION unplanned; - plastlfie adj PLAST CAOU unplasticized; - plastique adj CONSTR nonplastic; - polalre adj CHIMIE nonpolar; - polarise adj INFORMA T, ORDINAT unbiased; - polluant adj AUTO, MECANIQUE antipollution; - polymerise adj PLAST CAOU plastiques, caoutchouc uncured; - pondere adj ENREGISTR niveau de bruit unweighted; - ponte adj NAUT open; - poreux adj GAZ nonporous; - prevu adj PRODUCTION travail unplanned; - rafflne adj AGRO ALIM unrefined; - reactif adj CHIMIE nonreactive; - recuit adj MATERIAUX veTTe unannealed; - relatlviste adj ASTRONOMIE nonrelativist; - remanent adj INFORMAT nonvolatile; - repertorle adj PRODUCTION not listed; - reproductlble adjEMBALLAGE nonreproductible; - retour i'I zero adj TELECOM NRZ, nonreturn to zero; - retour i'I zero inverse adj TELECOM NRZI, nonreturn to zero inverted; - reutllisable adj INFORMAT, ORDINAT nonreusable; - sature adj AGRO ALIM graisse, CHIMIE unsaturated, GEOLOGIE undersaturated, PETROLE hydrocarbure, PLAST CAOU polyester unsaturated; - stoechiometrique adj CHIMIE, MATERIAUX nonstoichiometric; - synchrone adj TV asynchronous, nonsync, out-of-sync; - tachant adj PLAST CAOU nonstaining; - tlsse adj IMPRIM, TEXTILE nonwoven; - vallde adj TELECOM message invalid; - volatil adj INFORMAT, ORDINAT nonvolatile; - wlcanld adj PLAST CAOU plastiques, caoutchouc uncured, THERMODYN unvulcanized

nonacosane m CHIMIE nonacosane nonane m CHIMIE nonane non-circularite/TELECOM de la gaine noncircularity non-conducteur m ELECTR isolateur, MA TERIAUX chaleur

nonconductor

non-conformite

non-conservation: - dela parlte/PHYSIQUE nonconservation of parity

non-fonctlonnement m CONS MECA failure non-metal m CHIMIE metal/of de nonmetal nononique adj CHIMIE nononic nonose/cHIMIE nonose non-reperfusion/ CHIMIE no-reflow nontronlte/MINERAUX nontronite nonyle m CHIMIE nonyl nonylene m CHIMIE nonylene nonyllque adj CHIMIE nonylic noradrenaline/cHIMIE noradrenalin norateur m PHYSIQUE norator norbergite/MINERAUX norbergite norbomadiene/ CHIMIE norbornadiene norbomane/ CHIMIE norbornane norbomylene/ CHIMIE norbornylene nord:! du - adj NAUT northerly, north; - en haut adj

m NAUT true north norde m NAUT northeast nord-est:! du - adj NAUT vent northeasterly NAUT north-

east nOrd-est2 m NAUT nor' easter , northeast, northeaster nord-est-quart-est adv NAUT northeast by east nord-est-quart-nord adv NAUT northeast by north nord-nord-est m NAUT north-northeast nord-nord-ouest m NAUT north-northwest nord-ouest:! du - adj NAUT vent northwesterly NAUT

wester nord-ouest-quart-nord adv NAUT northwest by north nord-ouest-quart-ouest m NAUT northwest by west nOrd-quart-nord-est adv NAUT north by east nord-quart-nord-ouest adv NAUT north by west norephedrine/ CHIMIE norephedrine noria/INSTHYDR bucket pump norite m PETR norite nonnal adj PHYSIQUE normal nonnale/GEOMETRIE normal, perpendicular, PETR nor-

mal; - commune / CONS MECA common normal; - commune des profils/CONS MECA common normal, line of action, train of action; - de contact / CONS MECA common normal, line of action, train of action

nonnaliser vt CHIMIE standardize, MECANIQUE materiaux normalize, QUALITE standardize

nonnalite/ CHIMIE, QUALITE normality nonnanite/MINES normanite nonne / CONS MECA standard specification, GEOWGIE

notificatlonfBREVETS communication, POLLU MER notification; - EDlfTELECOM EDI notification, EDIN; - d'encombrement explicitefTELECoM ECN, explicit congestion notification; - d'encombrement expliclte emise vers l'arriarefTELECOM BECN, backward explicit congestion notification; - d'encombrement expliclte emlse vers I'avant fTELECOM FECN, forward explicit congestion notification; - negative f TELECOM NN, negative notification; - de non-remise fTELECOM NDN, nondelivery notification; - positive fTELECOM PN, positive notification; - retransmisef TELECOM forwarded notification

nouage m TEXTILE knotting nouefcoNsTR valley nouer vt TEXTILE knot noueux adj TEXTILE knotty noumeltefMINERAUX noumeaite, noumeite nourrice f AERONAUT feeder tank, TRANSPORT jerry can;

- de gueusefpRODUCTION sow; - de secoursf AERONAUT emergency supply tank

nourrlssant adj AGRO ALIM nutritious, nutritive nourriture: - de basef AGRO ALIM staple nouveau adj CHiMIE argent new, MATERIAUX fresh nouveautefBREVETs novelty nouvelle: - lune f ASTRONOMIE new moon; - methode

autrlchienne de percement des tunnels f CONSTR NATM, New Austrian Tunnelling Method; - prisef CINEMAT retake

nouvelles: - maritimesf plNAUT shipping intelligence novaf ASTRONOMIE nova; - nalnef ASTRONOMIE dwarf

nova novocainef CHiMIE novocaine novolaque fPLASf CAOU novolac noyage m HYDROLOGIE flooding; - du coeur m NU-

CLEAIRE ligne core flooding train noyau m ASTRONOMIE d'une galaxie nucleus, CINEMAT

bo bbin, core, CONS MECA d'une vis d' Archimede newel, CONSTR core, barrage core, d'une vis core, d'un escalier tournant newel, ELECTR machine eiectrique, transformateur core, ELECTROTEC core, magnetic core, ESPACE astronomie, HYDROLOGIE core, INFORMAT kernel, nucleus, MATERIAUX nucleus, NUCLEAIRE de l'ecoulement core, ORDINAT kernel, nucleus, PHYS PART nucleus, PHYSIQUE core, nucleus, PRODUCTION core pin, newel, nucleus, d'un cylindre broyeur core, TV d'une bobine hub; - ill air m ELECTROTEC air core; - aplatl m NUCLEAIRE oblate nucleus; - atomique m NUCLEAIRE, PHYS PART atomic nucleus; - benzenlque m CHIMIE benzene ring; - de bobine m ELECTR coil core; - brut en metal dur m CONS MECA as sintered hard metal pellet; - chambre m PRODUCTION chambered core; - ch6Jate m HYDROWGIE chelate; - de comMe m ASTRONOMIE, ESPACE comet core; - compact m ASTRONOMIE dense core; - compose m NUCLEAIRE, PHYS RAYON, PHYSIQUE compound nucleus; - de condensation m METEO, POLLUTION condensation nucleus; - condense m CHiMIE condensed ring; - de courant m OCEANO current core; - du descendant radioactif m PHYS RAYON daughter nuclide; - droit m ELECTROTEC I -core; - d'6Jectro-aimant m ELECTROTEC magnet core; - en acier au sillcium m ELECTROTEC silicon steel core; - en ferrite m ELECTR transformateur, ordinateur, ELECTROTEC, INFORMAT ferrite core; - en til m ELECTR transformateur wirewound core; - en fils m ELECTROTEC wire core; - en fusion m ESPACE astronomie molten core; - en plas-

nuage

tique de 50 mm m CINEMAT T-core; - en terre m PRODUCTION loam core; - ill entrefer m ELECTROTEC gapped core; - escamotable m CONS MECA moule d'injection collapsible core; - d'etolle m ASTRONOMIE stellar core; - de fer m ELECTROTEC iron core; - de fer divlse m ELECTROTEC powdered iron core; - de fer doux m ELECTROTEC soft-iron core; - feuillete m ELECTR generateur, moteur, transformateur, ELECTROTEC laminated core; - ill fibres m TV fiber core (ArnE), fibre core (BrE); - hexagonal m CHiMIE six-membered ring; - Image m PHYSIQUE mirror nucleus; - impair-impair m PHYSIQUE odd-odd nucleus; -Impairpair m PHYS RAYON, PHYSIQUE odd-even nucleus; - d'induit m ELECTR moteur, generateur, ELECTROTEC armature core; - instable m PHYS PART unstable nucleus; - integral m NUCLEAIRE kernel; - de I'integrale de diffusion m NUCLEAIRE neutron diffusion kernel; - interne m GEOLOGIE de la Terre inner core; -Iunaire m ASTRONOMIE lunar core; - mac;onne m CONSTR bricked up core; - magnatique m ELECTROTEC, INFORMAT magnetic core; - magnatlque droit m ELECTROTEC I-core; - magnetique feuillete m ELECTROTEC laminated core; - magnetique reglable m ELECTROTEC adjustable core; - metallique m ASTRONOMIE d'une planete metallic core; - miroir m PHYSIQUE mirror nucleus; - mobile m ELECTR transformateur movable core; - ouvert m ELECTR transformateur open core; - pair-Impair m PHYSIQUE even-odd nucleus; - pair-pair m PHYSIQUE even-even nucleus; - plongeur m ELECTROTEC plunger; - rapporte m CONS MECA, PRODUCTION removable insert; - rapporte mobile m CONS MECA moule d'injection spring-loaded core;- recepteur retractable m CINEMAT collapsible take-up core; - de recul m PHYSIQUE recoil nucleus; - reglable m ELECTROTEC adjustable core, slug; - de relais m ELECTROTEC relay core; - de salinlte m OCEANO sea salt nucleus; - sature m ELECTROTEC saturated core; - de securitemINFORMAT,ORDINAT securitykernel;-iIIsix 6Jaments m CHiMIE six-membered ring - superlourd m PHYSIQUE superheavy nucleus; - synchroniseur m AUTO trigger wheel; - du systeme d'exploitatlon m ORDINAT operating system kernel; - terrestre m EN RENOUV Earth's core, GEOPHYS barysphere, centrosphere, core, earth core; - de tite magnetique m TV magnetic head core; - torique m ELECTROTEC toroidal core; - toroidal m ELECTROTEC toroidal core, NUCLEAIRE ring core, toroidal core; - de transformateur m ELECTR, ELECTROTEC transformer core; - troussa m PRODUCTION struck-up core, swept-up core;- d'uranium m NUCLEAIRE uranium nucleus; - de vis ill cremailiere m CONS MECA unscrewing core

noyautage m PRODUCTION coring, coring out noyauter vt PRODUCTION core, core out noyauteriefpRODUCTION core making, making of cores noye adj HYDROLOGIE flooded noyer vt AUTO flood, DISTRI EAU submerge, MECANIQUE

flood, MINES grisou barne, NAUT soute flood Np (neptunium) CHiMIENp (neptunium) NQAabrev (niveau de qualiteacceptable) QUALITE AQL

ION (international gateway node) nu adj ELECTROTEC bare nuage: - de charge m PHYS RAYON charge cloud; -

chaud m METED warm cloud; - 6Jectronique m PHYS

RAYON, TV electron cloud; - en queue-de-chat m METEO spindrift cloud; - galactique m ESPACE galactic cloud; - de gaz m GAZ gas cloud; - d'hydrogene mol6culalre m ASTRONOMIE molecular hydrogen cloud; - Interstellalre m ASTRONOMIE interstellar cloud; - lumineux m METEO luminous cloud; - mo"- culalre m ASTRONOMIE molecular c1oud;- noctllumlneux m METEO luminous cloud; - nocturne lumlneuxm METEO luminous cloud, noctilucent cloud; - d'Oort m ASTRONOMIE Oort cloud; - phosphorescent m METEO noctilucent cloud; - de plasma m GEOPHYS plasma cloud; - sombre d'hydrogene moleculaire m ASTRONOMIE dark cloud of molecular hydrogen; - surfondu m METEO supercooled cloud; - zodiacal m ASTRONOMIE zodiacal cloud

nuageage m PLAST CAOU peinture blushing nuages: - de Magellan m pI ASTRONOMIE Magellanic

Clouds nuaOl,age m PLAST CAOU tinting,peinture shading nuance/couLEURS color hue (ArnE), colour hue (BrE),

PLAST CAOU peinture color tone (ArnE), colour tone (BrE)

nuancler: - de couleurs m IMPRIM photogravure color chart (ArnE), colour chart (BrE)

nucl6alre adj ELECTR puissance, MlLITAIRE, NUCLEAIRE, PHYSIQUE nuclear

nucleation / MATERIAUX cristallographie, METALL, METEO nucleation; - deflssure/METALL crack nucleation; - orlentee/METALL oriented nucleation

nuclBide m PHYSIQUE nuclide; - pere m PHYS RAYON parent nuclide

nucleldes: - Images m pI PHYSIQUE mirror nuclides; - mlrolrs m pI PHYSIQUE mirror nuclides

nuclelne/cHIMlE nuclein nucl8lque adj CHIMIE acide nucleic nuclaohlstone/cHIMIE nucleohistone nucleollne/ CHIMIE nucleolin nucleon m NUCLEAIRE, PHYSIQUE nucleon; - perlph-

Brique m NUCLEAIRE peripheral nucleon nuclaonlque/PHYSIQUE nucleonics nuclaophile adj CHIMIE nucleophilic nuclaophllle/cHIMlE nUcleophilicity nucleus m PRODUCTION nucleus nuee: - ardente / GOOWGIE eruption volcanique explo-

sive glowing cloud nugget m MINES nugget nuisance: - d'un bruit/ ACOUSTIQUE noise nuisance nuisances: - acoustiques/pl POLLUTION noise pollu-

tion; - sonores/ pI SECURITE noise pollution nulslble adj SECURITE harmful, injurious; - aux yeux adj

SECURITE injurious to the eyes nult: - amBricalne / CINEMAT day for night, night for

day null adj CHIMIE point mort null nUl2 m INFORMAT NUL, null character, MATH zero,

ORDINAT NUL, null character nullateur m PHYSIQUE nullator nullite/BREVETs revocation nullivalent adj CHIMIE zero valent numerateur m MATH numerator numeratlon/INFORMA T number representation, numer-

ation; - bacterlenne/DISTRI BAU bacterial count; - a base/INFORMAT, ORDINAT radix notation; - a base flxe/ORDINAT fixed base notation; - a base mlxte/ ORDINAT mixed-base notation, mixed-radix notation; - declmale / INFORMAT, ORDINAT decimal

notation; - hexad6cimale / INFORMAT hexidecimal notation

numerlque adj ClNEMAT, ELECTRON, INFORMAT digital, MATH numerical, ORDINAT, PHYSIQUE, TELECOM digital

numerlque-analoglque adj CINEMA T, TV D-to-A, digitalto-analog (ArnE), digital-to-analogue (BrE)

numerlsatlon/ELECTRON analog-to-digital conversion (ArnE), analogue-to-digital conversion (BrE), digitizing, INFORMAT digitalization, digitization, NUCLEAIRE digitization, ORDINAT digitalization, digitization, scan, scanning, PHYSIQUE digitalization, digitization, TELECOM digitalization, digitization; - des Images/ELECTRON image digitization; - parallele / ELECTRON flash analog-to-digital conversion (ArnE), flash analogue-to-digital conversion (BrE);- sBrie/ CONSTR, ELECTRON serial analog-to-digital conversion (ArnE), serial analogue-to-digital conversion (BrE); - de signaux/ELECTRON signal digitization; - des signaux vocaux/TELECOM voice digitization; - sur hult bHs/ELECTRON eight-bit conversion; - sur la puce / ELECTRON on-chip analog-to-digital conversion (ArnE), on-chip analogue-to-digital conversion (BrE)

numerlse adj ESPACE communications digitalized, TELECOM digitized

numerlser vt CONS MECA travail Ii trois dimensions, ELECTRON, ENREGISTR, INFORMAT digitize, ORDINAT digitize, scan, PHYSIQUE, TV digitize

numerlseur m ELECTRON analog-to-digital converter (ArnE), analogue-to-digital converter (BrE), digitizer, INFORMAT, ORDINAT digitizer, scanner; - a huit bits m ELECTRON eight-bit converter; - parallele m ELECTRON flash analog-to-digital converter (ArnE), flash analogue-to-digital converter (BrE); - serle m CONSTR, ELECTRON serial analog-to-digital converter (ArnE), serial analogue-to-digital converter (BrE); - de signaux m ELECTRON signal digitizer; - de signaux video m ELECTRON image digitizer

numero m IMPRIM folio, page number, INFORMAT number; - d'abonne m TELECOM SN, subscriber number; - d'abonne multiple m TELECOM MSN, multiple-subscriber number; - abrege m TELECOM abbreviated number; - d'acces m TELECOM access number; - d'annuaire m TELECOM directory number; - d'appel m TELECOM DN, directory number; - d'appel sans frals m (Can) (c/numero vert) TELECOM freephone number (BrE), toll-free number (ArnE); - atomique m CHIMlE, PHYS PART, PHYSIQUE atomic number; - de bloc m PETROLE block number; - de boblne m CINEMAT roll number; - de bon m PRODUCTION ticket number; - de bord m CINEMAT edge coding, negative number, imprime sur Ie negatif code number, edge number; - de bord imprlme m CINEMAT rubber number; - du cahler m IMPRIM signature number; - de classification d'aeronef m AERONAUT aircraft classification; - de code m TEXTILE run number; - demande Initial m TELECOM original called number; - desaffecte m TELECOM old number; - de I'emulslon m PHOTO emulsion batch number; - de fabrication m PHOTO serial number; - de Jauge m PRODUCTION gage number (ArnE), gauge number (BrE); - de IIgne m INFORMAT, ORDINAT line number; - de lot m CONSTR, EMBALLAGE batch number; - de lot de fabrication m PHOTO emulsion batch number; - de Messler m ASTRONOMIE Messier number; - national m TELECOM NN, national

number; - national signlficatlf m TELECOM NSN, national significant number; - non attribue m TELECOM spare number; - occup6 m TELECOM busy number; - d'op6ration m PRODUCTION operation number; - d'ordre m INFORMAT serial number; - de page m IMPRIM folio, page number; - de phase m PRODUCTION operation number; - de la plste m AERONAUT runway number; - de renvoi m TELECOM redirection number; - renvoyant I'appal m TELECOM redirecting number;- de sequence m TELECOM SN, sequence number; - de serie m BREVETS, CONS MECA, ORDINAT serial number; - special m IMPRIM special edition; - de station de navire m TELECOM ship station number; - unlversel m TELECOM universal number; - vertm (Fra) (cfnumero d' appel sansfrais) TELECOM freephone number (Br E), TELECOM toll-free number (ArnE)

numerotage m PHOTO numbering numerotatlon f IMPRIM numbering, TELECOM dialing

(ArnE), dialling (BrE), keying, keying; - abregee f TELECOM abbreviated dialling (BrE), short code dialing (ArnE), short code dialling (BrE); - abr8gH a un chiffre f TELECOM single digit dialing (ArnE), single digit dialling (BrE); - en sequence fIMPRIMjinition sequential numbering; - incomplMefTELECOM partial

nystatine

dial; - par commande vocale f TELECOM voice dialling; - par pressionfIMPRIM crash numbering; - sans decrocher f TELECOM on-hook dialing (ArnE), onhook dialling (BrE), preseizure dialing (ArnE), preseizure dialling (Br E)

numeroter1 vt IMPRIM folio, PRODUCTION, TELECOM number; - consecutivement vt BREVETS number consecutively; - de fac;:on continue vt BREVETS number consecutively num8rote~ vi TELECOM dial numeroteur m EMBALLAGE numbering apparatus nursery: - d'8tollesf ASTRONOMIE stellar nursery nutation f ASTRONOMIE, ESPACE astronomie, PHYSIQUE

nutation nutriment m POLLU MER nutrient nutritif1 acij AGRO ALIM nutritious, nutritive nutrititl m AGRO ALIM nutrient nutritionf AGRO ALIM nutrition nux: - vomicaf CHIMIE nux vomica nydrazide m CIDMIE nydrazid nylon m CHIMIE, IMPRIM, PLAST CAOU plastiques nylon nystatlnefcHIMIEnystatin