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47 toradh

  1. SCIENCE|natural and applied sciences|physical sciences · SCIENCE|natural and applied sciences|applied sciences · ENVIRONMENT · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations

    #627951

    IATE #1422095
    fuaim Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Schall | Ton
    de
    Sainmhíniú "mechanische Schwingungen im Frequenzbereich des menschlichen Hörens (cica 16-2000 Hz), die sich in gasförmigen (""Luftschall""), aber auch in Flüssigen und elastisch festen Medien (""Körperschall"") als longitudinale Wellen ausbreiten" Tagairt Reallex Med
    sound | audible sound | noise
    en
    Sainmhíniú "acoustic oscillation1 capable of exciting the sensation of hearing1 acoustic oscillation [ IATE:1366339 ]" Tagairt "- One of three definitions of ‘sound’ in Griffin, M. J., Handbook of Human Vibration, Academic Press, 2012, p. 850 http://books.google.be/books?id=-_JV63L6RMcC&pg=PA850&lpg=PA850&dq=%22acoustic+oscillation%22%2B%22sound%22&source=bl&ots=vMbKMSWsvY&sig=mYxIGCR148gBjoxhPag-C_fCROc&hl=en&sa=X&ei=FLXPU4y1NoHsO5nCgIAO&redir_esc=y#v=onepage&q=%22acoustic%20oscillation%22&f=false [1.8.2014]- Definition of ‘audible sound’ in ‘Appendix A Glossary’, Federal Agency Review of Selected Airport Noise Analysis Issues, Federal Interagency Committee on Noise, August 1992, http://www.fican.org/pdf/nai-8-92.pdf [1.8.2014]- Definition of ‘sound’ in Appendix C.2 Definitions, Robert L. Miller & Mary Ellen Eagan, Federal Interagency Committee on Aviation Noise: Report on Aviation Noise Research Conducted By U.S. Federal Agencies, December 1997, http://www.dtic.mil/cgi-bin/GetTRDoc?AD=ADA334209&ei=I3rbU4ygMMic0QXE2YCYBA&usg=AFQjCNGt-6D7rrNM9vgLafL_ndt8M7QnnA [1.8.2014]"
    Nóta "See also: noise [ IATE:1366346 ]"
    son
    fr
    Sainmhíniú 1. sensation auditive créée par les perturbations d'un milieu matériel élastique (spécialement l'air)2. ce phénomène physique Tagairt Le Grand Robert de la langue française >son [25.9.2014]
  2. PRODUCTION, TECHNOLOGY AND RESEARCH · INDUSTRY|building and public works

    #618687

    IATE #1098487
    ábhar inslithe fuaime Tagairt "Rialachán Cur Chun Feidhme (AE) 2022/2552 lena leagtar síos sonraíochtaí teicniúla na gceanglas sonraí i ndáil le mionábhar an staidrimh maidir le táirgeadh tionsclaíoch lena mbunaítear miondealú aicmiúcháin ar tháirgí tionsclaíocha, de bhun Rialachán (AE) 2019/2152 ó Pharlaimint na hEorpa agus ón gComhairle agus lena leasaítear Rialachán Cur Chun Feidhme (AE) 2020/1197 ón gCoimisiún, a mhéid a bhaineann le cumhdach an aicmithe táirgí,CELEX:32022R2552/GA Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    insliú fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Comhthéacs '... mata cúir polúireatáin (PU) nó mata snáithín poileistir atá le húsáid chun insliú fuaime tuairte a dhéanamh (le cur in ionad na sonraíochta teicniúla “EAD 040049-00-0502”)...' Tagairt "Cinneadh Cur Chun Feidhme (AE) 2023/424 lena leasaítear Cinneadh Cur Chun Feidhme (AE) 2019/450 a mhéid a bhaineann le foilsiú tagairtí do Dhoiciméid um Measúnú Eorpach maidir le gloine leatháin tharraingthe speisialta agus táirgí foirgníochta eile,CELEX:32023D0424/GA"
    ábhar fuaimdhíonta Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Comhthéacs 'I gcás tástála ar fheithicil neamhiomlán déanfar gach ábhar fuaimdhíonta lena mbaineann, painéil, comhpháirteanna agus córais laghdaithe torainn a fheistiú ar na feithiclí mar a dhear an monaróir iad ach amháin cuid den chabhalra a thógfar tráth níos faide anonn.' Tagairt "Rialachán (AE) Uimh. 540/2014 maidir le leibhéal na fuaime ó mhótarfheithiclí agus ó chórais tosta athsholáthair, agus lena leasaítear Treoir 2007/46/CE agus lena n-aisghairtear Treoir 70/157/CEE,CELEX:32014R0540/GA"
    Schalldämmung | Schallschutz | Schallisolierung | Dämmstoff
    de
    Nóta Bei der Übertragung von Luftschall über ein Bauteil, z. B. über die Wand einer Maschinenkapsel, über eine Gebäudewand oder eine Gebäudedecke, durchdringt nur ein Bruchteil der auffallenden Schallenergie das trennende Bauteil, und zwar infolge der teilweisen Reflexion an der Bauteiloberfläche, der Umwandlung in Wärme (Dissipation) und der Ableitung als Körperschall in benachbarte Bauteile. Damit wird von dem Bauteil weniger Schall abgestrahlt, als auf der anderen Seite auffallt. Dieser Effekt wird als Schalldämmung bezeichnet. Die Schalldämmwirkung eines Bauteiles wird durch das Verhältnis der auf einer Seite dieses Bauteiles auffallenden Schalleistung zu der auf der anderen Seite abgestrahlten Schalleistung gekennzeichnet.
    sound insulation | acoustic insulation | soundproofing material | sound insulation material | sound-insulating material | acoustic insulation material
    en
    Sainmhíniú material designed to reduce the transfer of noise, both airborne sounds and impact noises Tagairt "COM-Terminology Coordination, based on:Pricewise Insulation > Insulation Tips > What is Sound Insulation, and Does It Work? (13.12.2022)"
    isolant phonique | isolant acoustique
    fr
    Sainmhíniú "matériau utilisé afin d'améliorer l'isolation phonique et d'éviter la transmission des bruits aériens et solidiens" Tagairt "COM-FR d'après dp-acoustique.com > Nos services > Lexique (15.11.2022)"
  4. SOCIAL QUESTIONS|health

    #626513

    IATE #1365322
    bacainn fuaim-mhaolaithe Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    seitliche Umschliessungen | Schallschirme
    de
    Sainmhíniú Schallschirme, die eine Schallquelle oder einen schutzbedürftigen Teilraum von mehreren Seiten umgeben. Verringert werden sowohl Direkschall von oder nach allen umschlossenen Seiten als auch reflektierter Schall, der hauptsächlich durch verbleibende Oeffnungsflächen tritt Tagairt VDI 2720,Blatt 2
    anti-noise barriers | sound absorbing shields | sound resistant screens
    en
    Sainmhíniú a generic term to imply either partial enclosures or acoustic screens,canopies or baffles.Since they cannot provide encapsulation of a sound field,barriers can only be expected to provide relatively low values of sound attenuation in certain directions by wave screening effects or by sound dissipation at acoustically absorbent linings Tagairt Webb,Noise Control in Industry,172
    enceintes ouvertes | baffles-cloisons
    fr
  5. AGRICULTURE, FORESTRY AND FISHERIES|fisheries

    #656845

    IATE #3570799
    baoi sondála fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    echo-sounder buoy | echosounder buoy
    en
    Sainmhíniú buoy fitted with an echo-sounder to provide remote geolocation information and rough estimates of biomass Tagairt "Council-EN, based on 'Using fishers’ echo-sounder buoys. A behavioral approach to improve the remote characterization of fish aggregations around fish aggregating devices (FADs)', Lopez et al, ICES CM 2013/P.04 http://ices.dk/sites/pub/CM%20Doccuments/CM-2013/Theme%20Session%20P%20contributions/P0413.pdf [7.10.2016]"
  6. SCIENCE|natural and applied sciences

    #555686

    IATE #1366358
    buaicbhrú fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Spitzenschalldruck
    de
    peak sound pressure
    en
    Sainmhíniú the greatest absolute instantaneous sound pressure during a given time interval Tagairt IEV 801-1-21
    pression acoustique de crête
    fr
    Sainmhíniú valeur absolue maximale de la pression acoustique instantanée pendant un intervalle de temps donné; en un point d'un fluide, dans un intervalle de temps déterminé d'une vibration acoustique, valeur maximale de la pression acoustique instantanée existant pendant ce temps Tagairt VEI 801-1-21 ;Lex.Acoust.Architect
  7. PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations · INDUSTRY|electronics and electrical engineering

    #626297

    IATE #1354377
    calabróir fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    loinefón Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Pistonphon | Schallkalibrator
    de
    Sainmhíniú Gerät zur Erzeugung eines Wechseldrucks mit Hilfe eines in einem Zylinder bewegten Kolbens Tagairt Brockhaus Naturwissenschaften & Technik 3, Brockhaus, Mannheim, 1983, S.208
    Nóta wird zur Druckeichung von Mikrophonen im unteren Frequenzbereich eingesetzt
    pistonphone | piston phone | acoustic calibrator
    en
    Sainmhíniú instrument used as an accurate and stable reference source for calibrating a sound level meter before use Tagairt "COM-EN, based on: Brown, M.V. ""The Medical Equipment Dictionary"". Chapman and Hall Ltd. London 1986. http://home.btconnect.com/MalcolmBrown/entries/PISTONPHONE.html [23.5.2013]"
    Nóta The device is normally battery powered and comprises a small electric motor which drives a piston situated at one end of a small (a few millilitres) cavity into which the microphone of the sound level meter is introduced. The known and accurate excursion of the piston allows a high and constant sound pressure level to be achieved. A similar device, known as a sound level calibrator, is used for the same purpose but comprises an audio oscillator (1 kHz) and a small loudspeaker rather than a motor and piston. In addition to calibrating sound level meters they are also required for the calibration of a hearing aid test box and they are commonly found in audiology or medical physics departments.
    pistonphone
    fr
    Sainmhíniú appareil d'étalonnage acoustique d'un microphone Tagairt "Wikipédia, Pistonphone, http://fr.wikipedia.org/wiki/Pistonphone [13.3.2015]"
    Nóta Il se présente généralement sous la forme d'une cavité dans laquelle on introduit le microphone à étalonner (le diamètre de la cavité et celui du microphone doivent correspondre). Le pistonphone émet un signal sonore à une fréquence fixe, qui va induire une pression vibratoire au niveau du microphone donnée par le constructeur du pistonphone. Les pistonphones les plus utilisés fonctionnent autour des 250 Hz et induisent une pression de l'ordre de 100 dBa.
  8. EDUCATION AND COMMUNICATIONS|information technology and data processing|information technology industry

    #622987

    IATE #1230155
    cárta fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Soundkarte | Audiokarte
    de
    Sainmhíniú derjenige Teil der Hardware eines Computersystems, welcher analoge und digitale Audiosignale verarbeitet Tagairt "Wikipedia, s. v. ""Soundkarte"", http://de.wikipedia.org/w/index.php?title=Soundkarte&redirect=no (24.2.2015)"
    sound card | audio card
    en
    Sainmhíniú plug-in module that adds sound input and output capabilities to a computer Tagairt "'sound card (audio card)'. A Dictionary of Computing (6 ed.). John Daintith and Edmund Wright. Oxford University Press, 2014, http://www.oxfordreference.com/view/10.1093/acref/9780199234004.001.0001/acref-9780199234004-e-4936?rskey=jxBzXZ&result=2 [25.3.2015]"
    Nóta It is a type of add-in card. Some systems have the module as part of their original design. The sound card takes digitized audio signals from the processor and converts them into an analog audio signal used to drive headphones or as input to an audio amplifier or active speakers.
    carte son | carte audio | carte sonore
    fr
    Sainmhíniú composant interne distinct qui traite les signaux sonores à l'entrée et à la sortie de l'ordinateur Tagairt "règlement (UE) n° 617/2013 portant application de la directive 2009/125/CE en ce qui concerne les exigences d’écoconception applicables aux ordinateurs et aux serveurs informatiques, CELEX:32013R0617/FR"
  9. INTERNATIONAL RELATIONS|defence|military equipment · SCIENCE|natural and applied sciences|physical sciences|acoustics

    #664129

    IATE #3591197
    ciúnú fuaimiúil Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    ciúnú fuaimeanna Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Schalldämpfung
    de
    Sainmhíniú Unter Schalldämpfung wird im Gegensatz zur Schalldämmung die Behinderung der Schallausbreitung durch Absorption von Luftschall verstanden. Tagairt "https://de.wikipedia.org/wiki/Schalld%C3%A4mpfung"
    acoustic quieting
    en
    Sainmhíniú process of reducing sound emissions from equipment Tagairt "J.Babu,Adarsh Ramacahndran, Jose Philip, C. Sarath Chandran, 'Development of Noise Reduction Panel Using Piezoelectric Material' (29.9.2020), Procedia Technology, Volume 25, 2016, pp. 1022-1029"
    Nóta "See also: Wikipedia > Acoustic quieting (29.9.2020)"
  10. INDUSTRY|mechanical engineering|precision engineering · SOCIAL QUESTIONS|health|medical science · SCIENCE|natural and applied sciences|physical sciences|chemistry

    #619397

    IATE #1109448
    cóimheas comhartha le fuaim Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    S/N Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Signal-Rausch-Verhältnis | Signal/Rausch-Verhältnis | SRV | Signal-Rauschleistungs-Verhältnis | SNR | Verhältnis des Nutz- zum Rauschsignal | Störabstand | Geräuschabstand
    de
    Sainmhíniú Verhältnis der Spannung des Nutzsignals zu den Störgrößen an der gleichen Stelle des betrachteten Übertragungskanals; Tagairt Baier, Elektronik-Lexikon
    Nóta wird meist in dB angegeben
    signal-to-noise ratio | signal to noise ratio | S/N | SNR | signal/noise ratio | S/N ratio | noise figure
    en
    Sainmhíniú ratio of signal power to the noise power corrupting the signal Tagairt "Wikipedia > Signal-to-noise ratio, http://en.wikipedia.org/wiki/Signal-to-noise_ratio [7.1.2011]"
    Nóta "A ratio higher than 1:1 indicates more signal than noise. While SNR is commonly quoted for electrical signals, it can be applied to any form of signal (such as isotope levels in an ice core or biochemical signaling between cells).In less technical terms, signal-to-noise ratio compares the level of a desired signal (such as music) to the level of background noise. The higher the ratio, the less obtrusive the background noise is.""Signal-to-noise ratio"" is sometimes used informally to refer to the ratio of useful information to false or irrelevant data in a conversation or exchange. For example, in online discussion forums and other online communities, off-topic posts and spam are regarded as ""noise"" that interferes with the ""signal"" of appropriate discussion.See also: Wikipedia > Signal-to-noise ratio, Improving SNR in practice, http://en.wikipedia.org/wiki/Signal-to-noise_ratio#Improving_SNR_in_practice, http://en.wikipedia.org/wiki/Signal-to-noise_ratio#Improving_SNR_in_practice [7.1.2011]"
    rapport signal sur bruit | rapport signal/bruit | rapport signal à bruit | rapport signal-bruit | rapport S/B | écart entre signal et bruit | rapport de puissance signal/bruit | rapport signal utile sur bruit | rapport signal utile sur signal brouilleur
    fr
    Sainmhíniú rapport, dans une bande passante donnée, de la valeur de crête à crête du courant de signal à la valeur efficace du bruit dans le courant de sortie Tagairt "Commission Electrotechnique Internationale > Electropedia > IEV 531-45-12 (Electronic tubes/Camera tubes): rapport signal à bruit, rapport signal sur bruit, http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=531-45-12 [7.1.2011]"
  11. EMPLOYMENT AND WORKING CONDITIONS|organisation of work and working conditions|working conditions

    #628676

    IATE #1443322
    comhartha fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Schallzeichen
    de
    Sainmhíniú ein codiertes Schallzeichen, das von einer spezifischen Vorrichtung ohne Verwendung einer menschlichen oder synthetischen Stimme ausgesandt und verbreitet wird Tagairt Richtlinie 92/58/EWG des Rates über Mindestvorschriften für die Sicherheits-und/oder Gesundheitsschutzkennzeichnung am Arbeitsplatz
    acoustic signal
    en
    Sainmhíniú coded sound signal which is released and transmitted by a device designed for that purpose, without the use of a human or artificial voice Tagairt "Directive 92/58/EEC on the minimum requirements for the provision of safety and/or health signs at work, CELEX:01992L0058-20140325/EN"
    signal acoustique
    fr
    Sainmhíniú un signal sonore codé émis et diffusé par un dispositif ad hoc, sans utilisation de la voix humaine ou synthétique Tagairt Directive 92/58/CEE du Conseil concernant les prescriptions minimales pour la signalisation de sécurité et/ou de santé au travail
  12. TRANSPORT · SCIENCE|natural and applied sciences|earth sciences · TRANSPORT|land transport|land transport

    #625088

    IATE #1345818
    córas tuairiscithe fuaim aerárthaigh Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Flughafenlärmerfassung | ASDS
    de
    ASDS | aircraft sound description system
    en
    Sainmhíniú "an airport noise description system under consideration by the US Federal Aviation Agency.It defines the extent of noise exposure for each aircraft type,in terms of the area defined by a maximum A-weighted sound level per aircraft event,equal to 85 dB,and a time constant per aircraft type and operation that provides a weighting based on the duration during which the level at various areas within the 85 db contour exceeds 85 dB.Included in the system is the ""situation index""(SI),a linear summation of areas and durations obtained over all operations to obtain the quantity acre-minutes" Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)
    indice d'exposition au bruit d'un avion
    fr
  13. EDUCATION AND COMMUNICATIONS|communications|communications systems · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations|technology · INDUSTRY|electronics and electrical engineering|electronics industry

    #636167

    IATE #1878073
    craoladh digiteach fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Comhthéacs 'Tarchuireann Craoladh Digiteach Fuaime (DAB) Raidió Digiteach ar an aer. Tugann Raidió Digiteach DAB fuaim níos soiléire, tugtar níos mó rogha don éisteoir agus bíonn gnéithe nua éagsúla mar sos / cúlchas agus tiúnadh tadhaill ar fáil.' Tagairt "'RTÉ Digiteach', Raidió Teilifís Éireann, http://www.rte.ie/documents/about/digital_irish.pdf [8.3.2016]"
    DAB Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Comhthéacs 'Tarchuireann Craoladh Digiteach Fuaime (DAB) Raidió Digiteach ar an aer. Tugann Raidió Digiteach DAB fuaim níos soiléire, tugtar níos mó rogha don éisteoir agus bíonn gnéithe nua éagsúla mar sos / cúlchas agus tiúnadh tadhaill ar fáil.' Tagairt "'RTÉ Digiteach', Raidió Teilifís Éireann, http://www.rte.ie/documents/about/digital_irish.pdf [8.3.2016]"
    digitaler Hörfunk | DAB | digitaler Rundfunk
    de
    digital audio broadcasting | DAB | DAB+
    en
    Sainmhíniú digital radio technology for the transmission of high quality radio broadcasts, together with associated data, on a single frequency and used in several countries, particularly in Europe Tagairt "COM-EN, based on:Wikipedia > Digital Audio Broadcasting. http://en.wikipedia.org/wiki/Digital_Audio_Broadcasting [11.3.2013]"
    radiodiffusion sonore numérique | radiodiffusion numérique | radiodiffusion audionumérique | DAB
    fr
  14. SCIENCE|natural and applied sciences|physical sciences · ENVIRONMENT · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations

    #626555

    IATE #1366372
    cumhacht fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Schallleistung
    de
    sound power | acoustic power
    en
    Sainmhíniú "total sound energy 1 radiated by a source in a certain time interval, divided by the interval 1 sound energy: [ IATE:1107685 ]" Tagairt "COM-Term. Coord., based on: International Electrotechnical Commission (IEC), sound power of a source http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=801-21-36 [11.6.2014]"
    Nóta "Power is expressed in watts (W) See also sound power level: [ IATE:1366388 ]"
    puissance acoustique | puissance sonore
    fr
    Sainmhíniú énergie acoustique totale rayonnée par une source sonore Tagairt "COM-FR, d’après le site de Bruitparif > glossaire, http://www.bruitparif.fr/glossary#.VCkV2hCF9zM [29.9.2014]"
    Nóta "La puissance acoustique, mesurée sur un intervalle de temps donné, est une valeur intrinsèque qui ne dépend donc pas de la distance qui sépare la source du récepteur (contrairement à l’intensité acoustique). Source: site de Bruitparif > glossaire, http://www.bruitparif.fr/glossary#.VCkV2hCF9zM [29.9.2014] Voir aussi:- intensité acoustique [IATE:1366374 ]- énergie acoustique [IATE:1107685 ]"
  16. SCIENCE|natural and applied sciences|applied sciences · SCIENCE|natural and applied sciences|physical sciences · ENVIRONMENT · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations

    #652511

    IATE #3557827
    cumhacht fuaime threoch Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    gerichteter Schall
    de
    directional sound power
    en
    Sainmhíniú sound power emitted by a source in a specific direction in space, including possible effects of reflections by surfaces immediately next to the source Tagairt "COM-Term. Coord., based on:Joint Research Centre (JRC), Common Noise Assessment Methods in Europe (CNOSSOS-EU), 2012 http://publications.jrc.ec.europa.eu/repository/bitstream/111111111/26390/1/cnossos-eu%20jrc%20reference%20report_final_on%20line%20version_10%20august%202012.pdf [3.7.2014]"
    Nóta "sound power: [ IATE:1366372 ]"
    puissance sonore directionnelle
    fr
    Sainmhíniú énergie acoustique totale rayonnée dans une direction donnée Tagairt COM-FR
  17. SCIENCE|natural and applied sciences|applied sciences · SCIENCE|natural and applied sciences|physical sciences

    #652805

    IATE #3561884
    déphol fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Dipolquelle
    de
    dipole source | acoustic dipole
    en
    Sainmhíniú "two monopole sources1 of equal strength but opposite phase and separated by a small distance compared with the wavelength of sound1 monopole source: [ IATE:1365216 ]" Tagairt "Russell D. A., Acoustics and Vibration Animations, Sound Fields Radiated by Simple Sources http://www.acs.psu.edu/drussell/demos/rad2/mdq.html [9.10.2014]"
    dipôle acoustique | source dipolaire
    fr
    Sainmhíniú source constituée de deux monopôles identiques, séparés d’une distance «d» petite devant la longueur d’onde (kd<<1), mais dont les débits sont en opposition de phase Tagairt "Article de Jean-Christophe Le Roux (Centre de Transfert de Technologie du Mans) et Alain Roure (Laboratoire de Mécanique et d'Acoustiques CNRS), «Conception d'actuateurs dipolaires pour dispositif de contrôle actif de bruit», Acoustique & Techniques n° 52 spécial électroacoustique (2008), http://www.bruit.fr/flipbook/AT52/index.html#/1/ [23.10.2014]"
    Nóta "L’un des exemples les plus courants est un haut-parleur sans écran rayonnant par ses deux faces.Source: Ibid.Voir aussi: monopôle [IATE:1365216 ]"
  18. SCIENCE|natural and applied sciences|physical sciences · ENVIRONMENT|environmental policy|pollution control measures · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations

    #652565

    IATE #3561165
    foinse achair fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Flächenquelle | Flächenschallquelle
    de
    area source
    en
    Sainmhíniú specified area from which a sound is emitted Tagairt "COM-EN based on: INDUSTRIAL NOISE SERIES. Part IV. MODELING SOUND PROPAGATION. Elden F. Ray. June 10, 2013, http://www.universalaet.com/wp-content/uploads/IV-Sound-Propagation.pdf [5.8.2014]"
    Nóta "Acoustic modellingAn area source rarely radiates sound in a homogeneous manner; it has hot spots and cold spots when it comes to sound radiation.See also point source [ IATE:1366370 ] and source line [ IATE:3557555 ]"
    source surfacique
    fr
    Sainmhíniú surface à partir de laquelle rayonne de l’énergie sonore Tagairt COM-FR
    Nóta "Voir aussi:- source ponctuelle [IATE:1366370 ]- source linéaire [IATE:3557555 ]- source image [IATE:3559428 ]"
  19. SCIENCE|natural and applied sciences|physical sciences

    #617827

    IATE #1075757
    foinse fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Schallquelle | Geräuschquelle | Schallstrahler
    de
    Sainmhíniú Erzeuger von Schallwellen Tagairt Schalltechnisches Taschenbuch,227
    sound source
    en
    Sainmhíniú localised producer of acoustic energy; a point in a medium from which an acoustic flux propagates Tagairt IDST,Acoustic,25
    source sonore
    fr
    Sainmhíniú Tout corps matériel qui par sa vibration peut mettre en mouvement l'air qui se trouve à son voisinage immédiat Tagairt BTB
  20. SCIENCE|natural and applied sciences|applied sciences · SCIENCE|natural and applied sciences|physical sciences · ENVIRONMENT · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations

    #626509

    IATE #1365177
    forleathadh fuaime Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Schallausbreitung | Lärmfortpflanzung | akustische Ausbreitung | Schallübertragung
    de
    Sainmhíniú Wellenvorgang, bei dem Schallenergie von einem Teil eines Mediums auf ein anderes übertragen wird Tagairt Eurovent 8/0,19
    sound propagation | propagation | noise propagation | acoustic propagation
    en
    Sainmhíniú "transmission of acoustic energy [ IATE:1107685 ] via a sound wave" Tagairt "Truax, B. (ed.), Handbook for Acoustic Ecology, 2nd edition, Cambridge Street Publishing, 1999 http://www.sfu.ca/sonic-studio/handbook/Sound_Propagation.html [10.7.2014]"
    Nóta There are several important factors which affect the propagation of sound: geometric spreading, atmospheric effects, and surface effects.
    propagation acoustique | propagation du son | propagation des ondes sonores | propagation du bruit | propagation sonore
    fr
    Sainmhíniú transfert d'énergie par une onde sonore d'un point à un autre Tagairt "Document Eurovent, «Acoustic Terminology», 8/0, 1999, http://www.eurovent-association.eu/fic_bdd/document_en_fichier_pdf/eurovent-8.0.pdf [23.9.2014]"