carbon-dating

 
['kɑːbənd'eɪtɪŋ]     ['kɑːbənd'eɪtɪŋ]    
  • 碳年代測定法
new

carbon-dating的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

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

carbon-dating的用法和樣例:

例句

  1. Radiocarbon dating indicates the figure excavated from an archaeological dig in southern Germany, near the Danube valley, was at least 35,000 years old, the researchers said.
    研究人員稱,根據放射性碳年代測定法的測定結果,德國南部多瑙河流域附近的一處考古遺址中出土的這尊雕像距今至少有三萬五千年。
  2. The professor believes the radiocarbon dating of the shroud was wrong because the sample was contaminated.
    這位教授認為,對裹屍布所做的放射性碳年代測定結論有錯誤,因為取樣受到了污染。

辭彙搭配

carbon-dating的相關資料:

臨近單詞

今日熱詞
目錄 附錄 查詞歷史