Sentence examples for be difficult to rule from inspiring English sources

However, malignancy might be difficult to rule out within 72 h after the onset of symptoms.

Although the monodentate complex is predicted to be of slightly higher Gibbs free energy, it may be difficult to rule out the existence of this complex based on EXAFS results.

Similarly, in populations, which are endemic for HBV infection, it may also be difficult to rule out HBV infection as a confounding factor.

While there were several measures to ensure optimal understanding of the instructions during cognitive testing, it would be difficult to rule out the possibility that some instructions were not heard clearly.

There are many other putative examples of sign epistasis in this figure for which it appears to be difficult to rule out different signs due to stochastic/measurement error around a near-zero effect.

It is difficult to rule anybody out," added Wenger.

Yet it is difficult to rule Pakistan without also controlling Punjab.

"But with a nine-year time series, it is difficult to rule out decadal variation".

A rich country with a distinctive culture, Bengal was difficult to rule from Delhi because of its network of rivers, always apt to flood during the summer monsoon.

It's difficult to rule on this issue.

But it is difficult to rule out another situation like Mrs Miller's.