Zilhao said dating methods showed that ochre had been spat by Neanderthals onto stalagmites, possibly as part of a ritual.

子豪说，年代测定方法表明，赭红色颜料是尼安德特人吐在石笋上的，可能是仪式的一部分。

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

他表示通过碳年代测定法将这枚足迹与该地区发现的同时代植物化石进行了联系比较。

Traditional dating methods have uncertainties far above 10%.

传统测年方法的不确定性远高于 10%。

It actually dates back to the time of the telegraph, an old method of sending messages using radio or electric signals.

它实际上可以追溯到电报时代，电报是一种使用无线电或电子信号发送信息的古老手段。

So I'll predict that Uranium-Lead Dating is going to become an increasingly popular dating method.

所以我预测铀铅测年法将成为一种越来越流行的测年方法。

So I’ll predict that Uranium-Lead Dating is going to become an increasingly popular dating method.

所以我预测铀铅约会将成为一种越来越流行的约会方法。

Three different dating methods put the eggs'age in the correct era, and thus place the smoking gun—or in this case, firepit—directly in the hands of hungry humans.

研究人员使用3种不同的方法正确定位这些蛋的所处年代并且找到确凿的证据—或者这种情况下当时人类使用的是火坑。

Well, the same soil sample has been analyzed again recently using improved dating methods.

嗯，最近使用改进的测年方法再次分析了相同的土壤样本。