Sentence examples for dating are based on from inspiring English sources

The reason is that charts for ultrasound dating are based on fetal biometry in pregnancies with certain and regular LMP in the first place.

40Ar/39Ar age dating is based on the same principle of K-Ar method, which uses the decay of 40K to 40Ar through the electron capture and positron emission.

Thermoluminescent dating is based on the slight damage to all matter, including clays, by the faint nuclear radiation present in the earth.

OSL dating is based on detecting the amount of luminescence and the radiation rate (per year) for the radioactive isotope (Vafiadou et al., 2007).

Dates for NCPA-inferred initial range expansions are lower bounds for the ages of each event, because dating is based on the youngest monophyletic clade of the haplotype network for which the inference of range expansion applies [20].

If last menstrual period was unknown, or considered unreliable, dating was based on clinical records of the earliest ultrasound scan or pediatric or obstetric assessment of the newborn.

Because dated fossil records are missing for this group of ticks, node dating was based on known vicariant events which shaped the territory occupied by A. cajennense.

The university said its policy against interracial dating was based on its understanding of the story of the Tower of Babel.

Dating was based on OSL determinations on the sediments and amino acid racemisation of molluscan remains, supported by biostratigraphic indications.

The c. 1460 dating is based on the high-fashion dress and the work's apparent chronological position in the evolution of van der Weyden's style.

The ultrasound dating was based on charts constructed on the same population [ 12].