carbon-date

常见例句

Carbon dating provides the archaeologist with a basic chronological framework.
碳元素年代測定法給考古學家提供了基本的年代框架。
To put an end to speculation Olsson has suggested exhuming the remains at Rozabal for DNA testing and carbon dating.
她還說，摩西可以葬在尅什米爾北部的本迪佈爾，一位伊斯蘭先知赫魯恩或許葬在斯利那加郊區，而所羅門則在塔赫特囌萊曼山。
According to the most reliable carbon dating, Newgrange was constructed in 3200 B.C., making it older than the pyramids of Giza.
根據最可靠的碳元素測時法，新莊園建於公元前3200年，故而比吉薩金字塔群還要古老。
Of course, there are many attempts to explain these isotope variations.Regardless, variations do exist, thus making carbon dating “geologically meaningless.
雖然，對於同位素之間的變化關系也有各家說法，無論如何，這些確實存在（難以預測）的變異，使碳同位素定年法不盡然正確。
It is attached a report of survey and carbon dating of human bones, that were found in the tomb in Shara-tala, Inner Mongolia, by research Institute of Archeology, Chinese Academy of Social Sciences.
同時，還附有中國社會科學院考古研究所對謝爾塔拉墓地所出土人骨的測定報告，以及碳14的測年數據報告。
one scientist told us that carbon dating was very unreliable,
一位科學家告訴我們說碳定年是很不可信的，