Radiocarbon dating
01
放射性碳定年法, 碳-14定年法
a method used by scientists to determine the age of organic materials by measuring the amount of carbon-14 they contain
例子
Scientists use radiocarbon dating to estimate the age of ancient artifacts and fossils.
科学家使用放射性碳定年法来估计古代文物和化石的年龄。
The radiocarbon dating of the archaeological site revealed it was over 10,000 years old.
考古遗址的放射性碳定年法显示它有超过10,000年的历史。
