carbon dating
汉语翻译
【化】 碳(14)测定年代
词型变化
动词:carbon-date
英语解释
名词 carbon 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-14 dating
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