Like I said before, Uranium-Lead Dating has been with us for a while.

就像我之前说到的，铀铅年代测定法已经存在一段时间了。

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Because of this, this new way of doing Uranium-Lead Dating, we've been able to determine that one of our major assumptions about the Grand Canyon was wrong.

因为有这种新的铀铅定年方法，我们才得以确定我们对大峡谷的一个主要假设是错误的。

youdao

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

我预测铀-铅年代测定法将会成为一种越来越流行的年代测定方法。

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