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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
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Last
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achiness
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a chip on their shoulder
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Acid-House
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acidhouse
AcidHouse
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acidly
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acidness
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acid rain
acidrain
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更新时间:2026/7/8 8:30:22