良好的年代测定是优秀分析的关键。
汤姆，你在考古学课上有没有讨论过放射性碳年代测定法？
Tom, in your archaeology class, did you talk about radiocarbon dating?
就像我之前说到的，铀铅年代测定法已经存在一段时间了。
Like I said before, Uranium-Lead Dating has been with us for a while.
铀-铅年代测定法有一些相当令人兴奋的可能性。
There are a few pretty exciting possibilities for Uranium-Lead Dating.
撇开精确的年代测定参数不说，这幅展出的马赛克地毯令人印象深刻。
Arguments on accurate dating aside, the carpet Mosaic on display is impressive.
问题仍然展开，直到权威人士允许更进一步的年代测定。
The question remains open until the authorities allow further dating tests to be done.
问题仍然展开，直到权威人士允许更进一步的年代测定。
The question remains open until the authorities allow further dating tests to be done.
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