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1 carbone 14
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2 datation
datation [datasjɔ̃]feminine noun* * *datasjɔ̃* * *datasjɔ̃ nf* * *datation nf1 ( attribution d'une date) dating;2 ( date attribuée) date.[datasjɔ̃] nom féminin -
3 carbone
carbone [kaʀbɔn]masculine noun* * *kaʀbɔnPhrasal Verbs:* * *kaʀbɔn nm1) (= substance) carbon2) (= feuille) carbon, sheet of carbon paper, (= double) carbon copy* * *carbone nm1 Chimie carbon;carbone 14 carbon 14; dater qch au carbone 14 to carbon-date sth; datation de qch au or par carbone 14 (radio)carbon dating sth; carbone blanc correction paper.[karbɔn] nom masculin1. [papier] (sheet of) carbon paperdater au carbone 14 to carbon-date, to date with carbon-14 -
4 carboné
carbone [kaʀbɔn]masculine noun* * *kaʀbɔnPhrasal Verbs:* * *kaʀbɔn nm1) (= substance) carbon2) (= feuille) carbon, sheet of carbon paper, (= double) carbon copy* * *carbone nm1 Chimie carbon;carbone 14 carbon 14; dater qch au carbone 14 to carbon-date sth; datation de qch au or par carbone 14 (radio)carbon dating sth; carbone blanc correction paper.
См. также в других словарях:
carbon dating — n. a method of establishing the approximate age of carbonaceous materials, such as fossil remains or archaeological specimens, by measuring the amount of radioactive carbon 14 remaining in them: also carbon 14 dating * * * … Universalium
carbon dating — n. a method of establishing the approximate age of carbonaceous materials, such as fossil remains or archaeological specimens, by measuring the amount of radioactive carbon 14 remaining in them: also carbon 14 dating … English World dictionary
carbon dating — ► NOUN ▪ the determination of the age of an organic object from the relative proportions of the isotopes carbon 12 and carbon 14 that it contains … English terms dictionary
carbon dating — n [U] a method of finding out the age of very old objects by measuring the amount of carbon in them … Dictionary of contemporary English
carbon dating — noun a chemical analysis used to determine the age of organic materials based on their content of the radioisotope carbon 14; believed to be reliable up to 40,000 years • Syn: ↑radiocarbon dating, ↑carbon 14 dating • Hypernyms: ↑dating,… … Useful english dictionary
carbon dating — N UNCOUNT Carbon dating is a system of calculating the age of a very old object by measuring the amount of radioactive carbon it contains … English dictionary
carbon dating — radioanglinis datavimas statusas T sritis chemija apibrėžtis Archeologinių radinių amžiaus nustatymas pagal ¹⁴C izotopo kiekį. atitikmenys: angl. carbon dating; radiocarbon dating rus. радиоуглеродное датирование; радиоуглеродное определение… … Chemijos terminų aiškinamasis žodynas
carbon dating — a means of dating organic material based on the fact that carbon 14, a radioactive component of all living things, decays at a known rate over time from death … Geography glossary
carbon dating — noun Date: 1951 the determination of the age of old material (as an archaeological or paleontological specimen) by means of the content of carbon 14 • carbon date transitive verb … New Collegiate Dictionary
carbon dating — noun the determination of the age of an organic object from the relative proportions of the isotopes carbon 12 and carbon 14 that it contains … English new terms dictionary
carbon dating. — See radiocarbon dating. [1950 55] * * * … Universalium