radiocarbon
🇬🇧/ˌreɪdiəʊˈkɑːbən/ 🇺🇸/ˌreɪdioʊˈkɑːrbən/
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30439
gmat
Radiocarbon is a type of carbon that is radioactive, and which therefore breaks up slowly at a regular rate. 放射性碳
noun [专属名词] [核] 放射性碳
The most frequently used method is radiocarbon dating. 最常用的方法是放射性碳定年法。