dating
111carbon 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,… …
112Incremental dating — techniques allow the construction of year by year annual chronologies, which can be temporally fixed ( i.e., linked to the present day and thus calendar or sidereal time) or floating.Archaeologists use tree ring dating (dendrochronology) to… …
113Fluorine absorption dating — is the use of fluorine to determine the duration of time an object found in the soil has been there. It is a relative dating technique, in comparison to absolute dating techniques like radiocarbon dating. Fluorine absorption dating can be carried …
114Rhenium-osmium dating — is a form of radiometric dating based on the beta decay of the isotope 187Re which usually has a half life of 4.16×1010 y [ Smoliar, M.I., Walker, R.J. and Morgan, J.W. (1996). Re Os ages of group IIA, IIIA, IVA, and IVB iron meteorites. Science… …
115Dual dating — Not to be confused with Double dating. In historical materials, dates will often be indicated with what appears to be duplicate, or excessive digits, sometimes separated by a hyphen or a slash. This is often referred to as double dating.[1] The… …
116Speed dating — Annonces pour des soirées speed dating affichées dans un gymnase parisien. Le speed dating (signifiant littéralement « rencontres rapides ») ou les « rencontres express[1]» renvoie à une méthode de rencontres amoureuses rapides et… …
117The Dating Game — est un jeu télévisé américain mettant en vedette des célibataires. L émission a été diffusée pendant huit saisons, de 1965 à 1973 sur le réseau ABC. Présentation Créé par Chuck Barris, The Dating Game a été diffusé en première le 20 décembre 1965 …
118Squash dating — Le Squash dating (anglicisme signifiant littéralement rencontre de squash ) est une méthode de rencontres amoureuses rapides et en série, se déroulant sur un cours de squash. Dérivé sportif du Speed dating (littéralement rencontres rapides ) et… …
119speed dating — pp. Taking part in a series of short conversations with potential romantic partners. Also: speeddating. speed date v. Example Citations: Most people can tell in a short time whether their date is going to make it to Round 2 or end up in the ever… …
120geological dating — noun use of chemical analysis to estimate the age of geological specimens • Syn: ↑dating • Derivationally related forms: ↑date (for: ↑dating) • Hypernyms: ↑chemical analysis, ↑ …
