radiocarbon

美 [ˌreɪdiəʊ'kɑ:bən]英 [ˌreɪdiəʊ'kɑ:bən]
  • n.放射性碳(碳的放射性同位素,用以测定物体的年代)
  • 网络放射性炭;放射性炭素;射碳

radiocarbonradiocarbon

radiocarbon

n.

1.放射性碳(碳的放射性同位素,用以测定物体的年代)a radioactive form of carbon that is present in the materials of which living things are formed, used in carbon dating

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