adj. of or relating to the measurement of radioactivity.
Phrases and idioms:
radiometric dating a method of dating geological specimens by determining the relative proportions of the isotopes of a radioactive element present in a sample.
adj. of or relating to the measurement of radioactivity.
Phrases and idioms:
radiometric dating a method of dating geological specimens by determining the relative proportions of the isotopes of a radioactive element present in a sample.
Oxford English vocab. Оксфордский английский словарь. 2012