Gaois

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5 results

  1. SCIENCE|natural and applied sciences|earth sciences

    #677983

    IATE #1159788
    dlúsfheacht Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Dichtigkeitsströmung
    de
    density current
    en
    Definition any current in either a liquid or a gas that is kept in motion by the force of gravity acting on small differences in density Reference "Encyclopaedia Brittannica > Science and Technology > density current. http://www.britannica.com/EBchecked/topic/157980/density-current [31.8.2010]"
    Comment "A density difference can exist between two fluids or between different parts of the same fluid because of a difference in temperature, salinity, or concentration of suspended sediment. Density currents in nature are exemplified by those currents that flow along the bottom of oceans or lakes. Such subaqueous currents occur because the water entering an ocean or a lake is colder, saltier, or contains more suspended sediment and, thus, is denser than the surrounding waters. As a consequence, it sinks and flows along the bottom under the effect of gravity. The difference in density, moreover, slows down the mixing of the subaqueous current with the overlying waters, enabling it to maintain itself for a relatively long distance.Note ref.: Encyclopaedia Brittannica > Science and Technology > density current. http://www.britannica.com/EBchecked/topic/157980/density-current [31.8.2010]"
  2. SCIENCE|natural and applied sciences|physical sciences · INDUSTRY|electronics and electrical engineering

    #626811

    IATE #1372530
    dlús srutha seolta Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Leitungs-Stromdichte
    de
    conduction current density
    en
    Definition a vector quantity equal to the volume density of the sum of the elementary currents, occurring in conductors where there are large numbers of free electrons Reference "COM-EN, based on: IEV 121-1-10, Electromagnetism and ElectroMagnetic Theory Made Easy...... ""Conduction Current Density."" http://emtmadeeasy.blogspot.com/search/label/types%20of%20current%20densities [31.8.2010]"
    densité de courant | densité de courant de conduction
    fr
    Definition grandeur vectorielle égale à la densité volumique de la somme des courants élémentaires; grandeur vectorielle égale à la limite du quotient de la somme des courants élémentaires dus aux porteurs de charge contenus dans un élément de volume par la mesure de ce volume, lorsque toutes ses dimensions tendent vers zéro Reference VEI 121-1-10 ;NF C 01-121:décembre 1981,Vocabulaire électrotechnique:Electromagnétisme
  3. SCIENCE|natural and applied sciences|physical sciences · INDUSTRY|electronics and electrical engineering

    #630588

    IATE #1552798
    dlús srutha Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Context 'Trealamh táirgeachta don spriúchdheascadh a bhfuil ar a gcumas dlús srutha de 0,1 mA/mm2 nó níos airde ná sin a bhaint amach ag ráta deasctha de 15 μm/h nó níos airde ná sin...' Reference "Rialachán (AE) Uimh. 388/2012 lena leasaítear Rialachán (CE) Uimh. 428/2009 ón gComhairle lena ndéantar córas Comhphobail a chur ar bun chun rialú a dhéanamh ar onnmhairiú, ar aistriú agus ar bhróicéireacht ítimí dé-úsáide agus ar iad a bheith ar idirthuras, CELEX:32012R0388/GA"
    Stromdichte | elektrische Stromstärke
    de
    Definition die durch einen Leiterquerschnitt in der Zeiteinheit hindurchfliessende Ladungsmenge Reference Fachwörterbuch-Benennungen und Definitionen im deutschen Vermessungswesen,1971
    current density
    en
    Definition current flowing to or from a unit area of an electrode surface, generally expressed as amps per sq ft or milliamperes per sq ft (also milliamps per sq cm, etc). Reference "The Hendrix Group: Materials and Corrosion Engineers. Glossary of Corrosion Related Terms > C. http://www.hghouston.com/c.html [31.8.2010]"
    Comment "Current density is important to the design of electrical and electronic systems. Circuit performance depends strongly upon the designed current level, and the current density then is determined by the dimensions of the conducting elements. For example, as integrated circuits are reduced in size, despite the lower current demanded by smaller devices, there is trend toward higher current densities to achieve higher device numbers in ever smaller chip areas.Note ref.: Wikipedia > Current density. http://en.wikipedia.org/wiki/Current_density [31.8.2010]"
    densité de courant
    fr
    Definition intensité de courant par unité de surface Reference Semiconduttori Diz Int(F Angeli 1971)
  4. SCIENCE|natural and applied sciences|physical sciences · INDUSTRY|electronics and electrical engineering

    #626730

    IATE #1369814
    dlús srutha Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    sruthdhlús Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Stromdichte
    de
    current density
    en
    Definition the current per unit area of the active surface of an electrode Reference IEV 50-5-385
    densité de courant
    fr
    Definition courant par unité de surface utile de l'électrode Reference VEI 50-5-385
  5. INDUSTRY|electronics and electrical engineering

    #641497

    IATE #3502297
    dlús iomlán an tsrutha Reference "Rialachán (AE) Uimh. 388/2012 lena leasaítear Rialachán (CE) Uimh. 428/2009 ón gComhairle lena ndéantar córas Comhphobail a chur ar bun chun rialú a dhéanamh ar onnmhairiú, ar aistriú agus ar bhróicéireacht ítimí dé-úsáide agus ar iad a bheith ar idirthuras, CELEX:32012R0388/GA ;Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    Definition líon iomlán na n-aimpéarlúb sa chorna (i.e. suim líon na lúb méadaithe faoin sruth uasta atá á iompar ag gach lúb) roinnte ar thrasghearradh iomlán an chorna (arb é atá ann filiméid fhorsheoltacha, an mhaitrís mhiotalach a bhfuil na filiméid fhorsheoltacha neadaithe inti, an t-ábhar imchochlaithe, aon chainéil fuaraithe, etc.) Reference "Rialachán (AE) Uimh. 388/2012 lena leasaítear Rialachán (CE) Uimh. 428/2009 ón gComhairle lena ndéantar córas Comhphobail a chur ar bun chun rialú a dhéanamh ar onnmhairiú, ar aistriú agus ar bhróicéireacht ítimí dé-úsáide agus ar iad a bheith ar idirthuras, CELEX:32012R0388/GA"
    Gesamtstromdichte
    de
    Definition Gesamtzahl der Amperewindungen in der Spule (das ist die Summe der Windungen multipliziert mit dem maximalen Strom, der in jeder Windung fließt), geteilt durch die gesamte Querschnittfläche der Spule (einschließlich der supraleitenden Drähte, der metallischen Matrizen, in denen die supraleitenden Drähte eingebettet sind, des Ummantelungsmaterials, aller Kühlkanäle u. Ä.) Reference "Verordnung (EG) Nr. 428/2009 über eine Gemeinschaftsregelung für die Kontrolle der Ausfuhr, der Verbringung, der Vermittlung und der Durchfuhr von Gütern mit doppeltem Verwendungszweck in der Fassung vom 31.12.2014, Anhang I, Begriffsbestimmungen, S.32 (ABl. L_134/2009, S.1) CELEX:02009R0428-20141231/DE"
    overall current density
    en
    Definition total number of ampere-turns1 in the coil 2 (i.e., the sum of the number of turns multiplied by the maximum current carried by each turn) divided by the total cross-section of the coil (comprising the superconducting filaments, the metallic matrix in which the superconducting filaments are embedded, the encapsulating material, any cooling channels, etc.) Reference "1 ampere-turn [ IATE:1069993 ] 2 coil [ IATE:3568294 ] Council Regulation (EC) No 428/2009 setting up a Community regime for the control of exports, transfer, brokering and transit of dual-use items (Recast), CELEX:02009R0428-20171216/EN"
    densité de courant globale
    fr
    Definition nombre total d’ampères-tours dans la bobine (c’est-à-dire le nombre de tours multiplié par le courant maximal porté par chaque tour) divisé par la section transversale totale de la bobine (y compris les filaments supraconducteurs, la matrice métallique dans laquelle les filaments supraconducteurs sont incorporés, le matériau d’encapsulage, toute voie de refroidissement, etc.) Reference "Règlement n° 428/2009 instituant un régime communautaire de contrôle des exportations, des transferts, du courtage et du transit de biens à double usage (refonte), CELEX:02009R0428-20171216/FR [8.11.2018]"
    Comment "Voir également:- ampère-tour [ IATE:1069993 ], - bobine [ IATE:3568294 ] ."