请输入您要查询的英文单词:
单词
radiocarbon
释义
radio·car·bon
BrE
/
ˌreɪdi
əʊˈkɑːb
ən
/
NAmE
/
ˌreɪdi
oʊˈkɑːrb
ən
/
noun
[
U
]
(
specialist
)
a
radioactive
form of
carbon
that is present in the materials of which living things are formed, used in
carbon dating
放射性碳(碳的放射性同位素,用以测定物体的年代)
◆
radiocarbon
analysis
放射性碳分析
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ranking
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rankness's
ranks
ranks'
ran off
ran-off
ran on
ran out
ran-out-of
ran over
ran-over
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更新时间:2025/8/23 20:10:34