radiocarbon dating

英 [ˌreɪdiəʊkɑːbən ˈdeɪtɪŋ]

美 [ˌreɪdioʊkɑːrbən ˈdeɪtɪŋ]

网络  放射性碳测定年龄; 放射性碳年代测定; 放射性碳定年; 放射性碳测年; 断代法

英英释义

noun

• a chemical analysis used to determine the age of organic materials based on their content of the radioisotope carbon-14
  Synonym:carbon datingcarbon-14 dating

双语例句

• Measurement of geologic time, as through isotopic radioactive decay. radiocarbon 14 dating method
  地质年代测定通过放射性同位素衰变来测定地质年代放射性碳14测定年龄法
• Radiocarbon dating of some geological and archaeological samples(ⅱ)
  一批地质与考古标本的C~14年代测定（二）
• Radiocarbon dating places the site at ca.
  放射性碳测年地方网站在CA。
• Analysis of experimental errors in liquid scintillation counting in radiocarbon dating
  液体闪烁计数法应用于~（14）C年代测定的实验误差分析
• Small sample liquid scintillation counting technique for radiocarbon dating
  ~（14）C测年系列方法中的小样品~（14）C液体闪烁计数测年法
• The determination of the age of the salt lakes in China ⅰ. liquid scintillation counting for radiocarbon dating
  盐湖年龄的测定Ⅰ.液体闪烁计数法测定~（14）C年代
• The most frequently used method is radiocarbon dating.
  最常用的方法是放射性碳定年法。
• Radiocarbon 14 dating method
  放射性碳14测定年龄法ph.1.【美】放射性测定年代
• A carved antler of Late Palaeolithic collected from Xinglong County, Hebei Province, was measured by accelerator mass spectrometry ( AMS) radiocarbon dating.
  本文用加速器质谱（AMS）~（14）C测定了河北兴隆发现的一件珍贵的旧石器时代晚期工艺品&纹饰鹿角，以及山西朔县峙峪。
• Using dilution technique in radiocarbon dating is for the stability of background gas, and maximum age limit required by dilution technique depends on the content of carbon in a sample.
  稀释技术~（14）C测年的关键在于本底气的稳定，稀释技术测定的最大年限取决于样品的含碳量。