但是，就连舒尔曼也说，这一提法具有很大不确定性。

But even Schulmann said it would be an iffy proposition.

youdao

在科学上存有很大不确定性的情况下，需要很快做出具有深远影响的决定。

Decisions with far-reaching consequences need to be made quickly in an atmosphere of considerable scientific uncertainty.

youdao

然而得出这种一致性的原始数据带有很大不确定性，也引起了外界对其度量方法的怀疑。

Yet this consistency masks large uncertainties in the raw data and doubts about their methodologies.

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