carbon-date 详细解释

carbon-date

[ carbon-date ]

n. 碳定年

词形变化

动词: carbon-date |

英英释义

名词 carbon-14 dating:

a chemical analysis used to determine the age of organic materials based on their content of the radioisotope carbon-14; believed to be reliable up to 40,000 years

同义词：radiocarbon dating, carbon dating


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