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单词 radiocarbon
释义
radiocarbon
rdioʊkɑːʳbən ˌreɪdioʊˈkɑrbən
(also radio carbon)
N-UNCOUNT [usually NOUN n] 放射性碳 Radiocarbon is a type of carbon which is radioactive, and which therefore breaks up slowly at a regular rate. Its presence in an object can be measured in order to find out how old the object is. 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。

Trends of radiocarbon
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更新时间:2025/1/9 5:48:32