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
- 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。 - Analysis and determination on the age of geological samples by Li method in radiocarbon dating
在~（14）C断代中用锂法对地质样品的分析 - Radiocarbon 14 dating method
放射性碳14测定年龄法ph.1.【美】放射性测定年代 - 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 - Radiocarbon dating confirmed: Bosnia's Moon Pyramid was built about ten thousand years ago!
放射性碳年期测试证实：波斯尼亚的月亮金字塔被建于一万年前！ - 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 - We ran a radiocarbon dating test.
我们做了一个放射性炭时间实验。 - Radiocarbon dating places the site at ca.
放射性碳测年地方网站在CA。 - 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） - 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