radiodating
noun
Any method of dating rocks, fossils, artefacts, etc., which depends on the measurement of the proportions of radioactive isotopes, e.g. radiocarbon and potassium–argon dating.
Origin
1960s.
| 单词 | radiodating |
| 释义 | radiodatingnoun Any method of dating rocks, fossils, artefacts, etc., which depends on the measurement of the proportions of radioactive isotopes, e.g. radiocarbon and potassium–argon dating. Origin |
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