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
- Liquid scintillation method for radiocarbon dating
C~（14）年龄测定的液体闪烁计数法 - 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。 - 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 14 dating method
放射性碳14测定年龄法ph.1.【美】放射性测定年代 - 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 - On& line radiocarbon dating system online system
在线~（14）C年龄测定系统 - Low Background Radiocarbon Dating Data Automatic Acquisition and processing
低本底~（14）C年龄测定的自动数据获取和处理 - We ran a radiocarbon dating test.
我们做了一个放射性炭时间实验。 - 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。 - And its use in radiocarbon dating.
它使用于放射性碳年代测定法。