请输入您要查询的英文单词：
单词
carbon dating
释义
carbon dating
BrE
/
ˌkɑːbən ˈdeɪtɪŋ
/
NAmE
/
ˌkɑːrbən ˈdeɪtɪŋ
/
(
also
formal
ˌradiocarbon ˈdating
)
noun
[
U
]
a
method
of
calculating
the
age
of
very
old
objects
by
measuring
the
amounts
of
different
forms
of
carbon
in
them
碳定年法（根据测定古物不同形态的碳含量以计算年代）
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briariest
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bribes
bribing
bric a brac
bric-a-brac
bric-a-bracs
brick
brickbat
brickbats
brickbatted
brickbatting
bricked
bricker
英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/8/14 23:46:02