But, the study noted, carbon dating of the comb failed to show its exact age.

但是，该研究指出，对梳子年代未能表明其确切年份。

Well, I know we start by discussing the shortcomings of carbon dating.

我知道我们一开始 是讨论年代法缺点。

Do you want to kick this off and tell us exactly what carbon dating is?

你想来做个开场为我们具体介绍一下什么是年代法吗？

There's going to be a lecture on carbon dating at the Natural Science Museum on Saturday.

周六自然科学博物馆有利用位素年代讲座。

And as added proof, the bones of both have been carbon dated and this proves that they lived together.

作为附加证据，两者骨头都做过位素年，这也证明了它们曾一起生活。

He said carbon dating methods were used to link the footprint to the same time period as plant material found in the area.

他表示通过年代法将这枚足迹与该地区发现代植物化石进行了联系比较。

The first breakthrough was the carbon dating.

首个突破是-14年代法。

Carbon dating has revealed that some specimens of Welwichia are upwards of 3,000 years old.

年代法显示，某些Welwichia标本历史可追溯至3000多年前。

However, carbon dating concluded that none of the bones are from this period.

然而，年代法得出结论，这些骨头都不是来自这个期。

It's now been carbon dated from the 15th century.

它现在已经通过 dating 被确为来自15世纪。

The carbon date The skeleton in 1969 reveals the woman had died 23,000 years ago.

1969年对骨骼进行显示，这名女性死于23000年前。

There have been many artefacts found over time in archaeological dig sites, that based on carbon dating should not have existed during that time.

长间以来在古迹中，挖掘出土了很多古代遗物，基于-14年代方法本不应该存在于那个代。

Maussan cited carbon dating analysis by the National Autonomous University of Mexico that he said showed " these beings are around 1,000 years old."

莫桑引用了墨西哥国立自治大学年分析，他说该分析显示“这些遗骸已有1000年历史”。

Next, they turned to carbon dating for answers and found the bones were 400,000 years old.

接下来，他们转向14法寻找答案，发现这些骨头有40万年历史。

So we need the weak nuclear force to understand, like, to do carbon dating, for instance.

所以我们需要弱核力来理解，比如进行 dating 这样事情。

That fossil was established through a couple of carbon dating sequences to be 43,000 years old.

那块化石经过几次年序列，确认有43,000年历史。

Canvas, wood, even the oils used in paints are all plant-based and can be carbon dated.

帆布、木材，甚至油漆中使用油都是植物基，可以通过年法。

Carbon dating puts the Cube here around 10,000 BC.

-14年代预估能量体是在公元前一万年来到地球。

Couldn't someone have dated the skeleton itself using carbon dating?

难道有人不能用年法来确骨骼本身年代吗？

Carbon dating is another technique that relies on nuclear processes.

年是另一种依赖核过程技术。