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单词 radiocarbon
释义
radiocarbon
(rdioʊkɑːʳbən ) also radio carbon
uncountable noun [usually NOUN noun]
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.
The most frequently used method is radiocarbon dating.
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更新时间:2024/11/10 10:42:36