radiocarbon
英 [ˌreɪdiəʊˈkɑ:bən] 美 [ˌreɪdioʊˈkɑrbən]

n.

放射性碳，碳的放射性同位元素；

英英释义

radiocarbon[ ,reidiəu'kɑ:bən ]

• n.a radioactive isotope of carbon

  同义词：carbon 14

词组短语

radiocarbon dating放射性碳测定年代；碳同位素年龄测定

双语例句

用作名词(n.)

1. The material in this beach has been dated by radiocarbon.
   这个海滩上的物质经过放射性碳测定。

权威例句

Radiocarbon with Gas Chromatography
Bayesian Analysis of Radiocarbon Dates
Marine04 Marine radiocarbon age calibration, 26-0 ka BP
Radiocarbon Calibration and Analysis of Stratigraphy: The OxCal Program
IntCal04 terrestrial radiocarbon age calibration, 0-26 Cal Kyr BP.
High precision calibration of the radiocarbon time scale
Dealing with Outliers and Offsets in Radiocarbon Dating
High-precision radiocarbon age calibration for terrestrial and marine samples
High-Precision Calibration of the Radiocarbon Time Scale, 3930–3230 Cal BC
Intra-annual variability of the radiocarbon content of corals from the Galapagos Islands