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單詞乎

carbon dating

carbon dating是什么意思、carbon dating怎么讀

carbon dating漢語翻譯

【化】 碳(14)測(cè)定年代

carbon dating詞型變化

動(dòng)詞:carbon-date 

carbon dating英語解釋

名詞 carbon dating:

  1. 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
    同義詞：radiocarbon dating, carbon-14 dating
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