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
双语例句
- 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 - 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 - Radiocarbon Dating for Geological Disaster Events
地质灾害事件的～（14）C年代学研究 - 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。 - Liquid scintillation method for radiocarbon dating
C~（14）年龄测定的液体闪烁计数法 - 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 - And its use in radiocarbon dating.
它使用于放射性碳年代测定法。 - 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 - 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。 - Advances in radiocarbon dating researches in the loess-paleosol sequences
黄土-古土壤序列~（14）C年代学研究进展