radiocarbon
常见例句
- And its use in radiocarbon dating.
它使用于放射性碳年代测定法。 - Radiocarbon dating experts have also found advantages from working onsite with archaeologists.
放射性碳测定年代的专家们还发现了在考古现场工作的各种优点。 - Hodgins' team was able to determine that the samples were made between 1404 and 1438 -- quite a narrow range for a radiocarbon measurement.
霍金斯的小组已经能够测出这些样品年代在1404到1438年之间，这对于放射性碳素测量来说已是个很窄的范围了。 - Radiocarbon test results from two laboratories show that the flutes are over thirty-five thousand years old.
- And its use in radiocarbon dating.
它使用于放射性碳年代测定法。
麻省理工公开课 - 固态化学导论课程节选 - Then two laboratories in the United States and Britain did radiocarbon tests.
- The Manis site was re-dated, which an accurate radiocarbon dating of 13, 800 years ago.
FORBES: CT Scans Reveal Evidence of Ancient Human Hunters in North America - Radiocarbon dating showed some of them to be more than 14, 000 years old.
ECONOMIST: The first Americans 返回 radiocarbon