Gaois

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4 results

  1. INDUSTRY|chemistry
    imoibríocht Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Reaktivität
    de
    Definition Fähigkeit eines Stoffes, eine chemische Reaktion einzugehen Reference "Chemielexikon, s. v. ""Reaktivität"", http://www.chemie.de/lexikon/Reaktivit%C3%A4t.html (29.10.2015)"
    reactivity
    en
    Definition ease and/or speed with which a substance reacts with moisture or other substances Reference "COM-Terminology Coordination, based on:North Carolina State University. Environmental Health and Safety. Appendix II - Reactive Materials, http://www.ncsu.edu/ehs/CHP/AppendixII_CHP.pdf [14.1.2016]"
    réactivité
    fr
    Definition facilité qu’a une espèce chimique à se transformer lorsqu’elle se trouve en présence d’une ou de plusieurs autres espèces chimiques ou lorsqu’elle reçoit un apport extérieur d’énergie, faisant apparaître de nouvelles espèces chimiques Reference "COM-FR d’après:- Dictionnaire de français Larousse en ligne > réaction, http://www.larousse.fr/dictionnaires/francais/r%C3%A9action/66794 [19.1.2016];- Dictionnaire de français Larousse en ligne > réactivité, http://www.larousse.fr/dictionnaires/francais/r%c3%a9activit%c3%a9/66800?q=r%c3%a9activit%c3%a9#66054 [19.1.2016]"
  2. INDUSTRY|chemistry
    imoibríocht cheimiceach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    chemische Reaktivität | chemische Reaktionsbereitschaft | chemisches Reaktionsvermögen | chemische Reaktionsfähigkeit | chemische Reaktionsfreudigkeit
    de
    Definition Fähigkeit eines Stoffes, eine chemische Reaktion einzugehen Reference "Wikipedia, s. v. „Reaktivität (Chemie)“, https://de.wikipedia.org/wiki/Reaktivit%C3%A4t_(Chemie) (27.9.2017)"
    chemical reactivity
    en
    Definition the tendency of a substance to undergo chemical changes in a system Reference "University of Waterloo. Chemical Reactivity. A Study Guide http://www.science.uwaterloo.ca/~cchieh/cact/applychem/reactivity.html [25.2.2010]"
    Comment "A species is said to be more reactive or to have a higher reactivity in some given context than some other (reference) species if it has a larger rate constant for a specified elementary reaction. The term has meaning only by reference to some explicitly stated or implicitly assumed set of conditions. It is not to be used for reactions or reaction patterns of compounds in general. The term is also more loosely used as a phenomenological description not restricted to elementary reactions. When applied in this sense the property under consideration may reflect not only rate, but also equilibrium, constantsIUPAC. Compendium of Chemical Terminology, 2nd ed. (the ""Gold Book""). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8 http://goldbook.iupac.org/R05180.html [25.2.2010]"
    réactivité chimique
    fr
  3. SOCIAL QUESTIONS|health|health policy|organisation of health care|medical device · SOCIAL QUESTIONS|health|medical science
    tras-imoibríocht Reference "Rialachán Cur Chun Feidhme (AE) 2022/1107 lena leagtar síos sonraíochtaí coiteanna le haghaidh feistí leighis diagnóiseacha in vitro áirithe d’aicme D i gcomhréir le Rialachán (AE) 2017/746 ó Pharlaimint na hEorpa agus ón gComhairle (Téacs atá ábhartha maidir le LEE),CELEX:32022R1107/GA Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    cross-reactivity
    en
    Definition reactivity of an observed agent which initiates reactions outside the main reaction expected Reference "Wikipedia > Cross-reactivity (13.4.2022)"
    Comment "In medical tests, including rapid diagnostic tests, cross-reactivity can be either confounding (when it yields false positive results) or helpful, depending on the instance. An example of helpful cross-reactivity is in heterophile antibody tests, which detect Epstein-Barr virus using antibodies with specificity for other antigens"