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单词
carbon dating
释义
carbon dating
N-UNCOUNT
(
古物的
)
碳
14
年代测定法
,
碳定年法
Carbon dating
is a system of calculating the age of a very old object by measuring the amount of radioactive carbon it contains.
(
古物的
)
碳
14
年代测定法
,
碳定年法
Trends of
carbon dating
View usage for:
All years
Last
10 years
Last
50 years
Last
100 years
Last
300 years
随便看
therms
the Rock
the Rota
the Rump
the same
thesaural
thesauri
thesaurus
thesauruses
the scheme of things
these
the Secession
the Serpent
theses
the Shades
the shape of things to come
the shifting sands of
the Shires
the shit hit the fan
the shoe is on the other foot
the shoe is on the other foot
the short straw
thesis
the sky is the limit
the smart money
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更新时间:2025/3/28 13:01:00