Gaois

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4 results

  1. ENVIRONMENT

    #436334

    IATE #1704489
    tréimhse choinneála Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Retentionszeit
    de
    retention period | detention time
    en
    Definition the theoretical calculated time required for a small amount of water to pass through a tank at a given rate of flow Reference Terms of Environment,1998,EPA
    durée de rétention
    fr
    Definition durée théorique au cours de laquelle l'eau ou les eaux résiduaires sont retenues dans une unité ou un système particulier de traitement et calculée en fonction d'un courant donné Reference ISO 6107-3 1993:Qualité de l'eau-Vocabulaire
  2. TRADE|marketing|preparation for market

    #551191

    IATE #1239475
    tréimhse choinneála Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Aufbewahrungsfristen
    de
    Definition gesetzliche Fristen für die pflichtmäßige Aufbewahrung von Büchern und Schriften Reference International Accounting Lexicon(U.E.C.)-Konzernrechnungslegung
    preservation period for books and records | retention period
    en
    Definition the legally prescribed period for preservation of books,records and correspondence Reference Internat.Account.Lex.,UEC-Group Accounts
    délai de conservation
    fr
    Definition délai légal de conservation obligatoire des livres, correspondances et documents Reference Internat.Accounting Lex.,UEC-Comptes de groupe
  3. SCIENCE|natural and applied sciences|physical sciences|chemistry|analytical chemistry

    #678970

    IATE #1350054
    tréimhse choinneála Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Retentionszeit | tR | Gesamtretentionszeit | Bruttoretentionszeit | Brutto-Retentionszeit | Elutionszeit
    de
    Definition die Zeit, die von der Aufgabe der Probe bis zum Erscheinen des Signalmaximums auf dem Schreiber verstreicht Reference "Böcker Jürgen, ""Chromatographie : Instrumentelle Analytik mit Chromatographie und Kapillarelektrophorese"", Vogel, Würzburg, 1997, ISBN 3-8023-1582-0, S. 39"
    retention time
    en
    Definition time between sample injection and an analyte peak reaching a detector at the end of the chromatography column Reference "COM-Terminology Coordination, based on: Sheffield Hallam University > Biosciences and chemistry courses > 'Chromatography - Introductory theory' (15.5.2025)"
    Comment "Each analyte in a sample will have a different retention time."
  4. SCIENCE|natural and applied sciences|physical sciences|chemistry|analytical chemistry

    #656427

    IATE #3570043
    crómatagrafaíocht gháis in éineacht le mais-speictriméadracht agus a dtréimhse choinneála glasáilte Reference "Faofa ag an gCoiste Téarmaíochta, www.tearma.ie ;Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    gas chromatography–mass spectrometry with retention time locking | retention time locked gas chromatography–mass spectrometry | GC-MS-RTL
    en
    Comment "'Retention time' is one of the most important chromatographic features for analytical chemists since it is the key parameter to separate, identify and quantify compounds of interest from complex mixtures. Although detectors with higher-dimensional signals ease the identification of many components, there are demanding requirements on the retention time, particularly when high-throughput methods are considered. In addition to this, gas chromatographic elution shows significant run-to-run variations due to fluctuations in temperature and pressure, column degradation or matrix effects. In this sense, different approaches have been developed to minimise those variations: the introduction of electronic pneumatic control (EPC) systems, which allow a very efficient control of the flow of the carrier gas, the use of peak alignment algorithms to treat the chromatograms, or the use of retention-time locking (RTL)."
    chromatographie en phase gazeuse avec verrouillage des temps de rétention couplée à une spectrométrie de masse
    fr