翻译
  • 简明词典
  • 柯林斯词典
  • AI释义
  • AI解词
  • 牛津词典
  • carbon dating

    • 英 

    释义

    • n.
      碳定年
  • 实用场景例句

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    • 碳定年

    Carbon dating of the drawing also linked it to da Vinci's period, according to the experts.

    根据专家说法, 使用碳定年法也推算出这幅画是达文西年代.

    期刊摘选

    Carbon dating provides the archaeologist with a basic chronological framework.

    碳元素年代测定法给考古学家提供了基本的年代框架.

    《简明英汉词典》

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  • 英英释义

    Noun

    • 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
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