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)
随便看
brittle
brittle bone disease
brittle bone disease
brittle bones
brittled
brittlely
brittleness
brittleness'
brittlenesses
brittleness's
brittler
brittles
brittle's
brittlest
brittling
brittly
britts
bro
broach
broached
broachers
broaches
broaching
broad
B road
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更新时间:2026/7/4 5:46:53