Sentence examples for it difficult to demonstrate from inspiring English sources

There are lots of credible candidates for this phenomenon among the ranks of other, also extravagantly adorned dinos, but a lack of juveniles or complete crests make it difficult to demonstrate the exact pattern of growth.

Ironically, the sharp drop in infections will make it difficult to demonstrate the efficacy of a candidate vaccine in field testing, since there is likely to be a relative dearth of new cases.

But the home-building retailer says that commodity price deflation, and tough retail sales and gross margin comparisons will make it difficult to demonstrate the earnings growth that it has in the past, and could make for a rough fourth quarter.

High vaccination rates in seniors and other age groups may have made it difficult to demonstrate indirect effects in these groups.

The very high level of satisfaction made it difficult to demonstrate change.

These conditions make it difficult to demonstrate significant differences between active drugs and placebo.

Although it is difficult to demonstrate it, this could be due to gene flow (possibly via double-crossing over events), which is consistent with the higher recombination rates surrounding this segment.

It is not just that it is difficult to demonstrate the immediate economic benefits of subjects such as neuroscience or pure mathematics, especially when compared with more immediately practical subjects such as moral philosophy or media studies.

"It was difficult to demonstrate how this was applicable to human welfare," said Fields.

It is difficult to demonstrate conclusively what impact these programs have on school performance, because of all the variables.

Applying to the court should be a last option because it is difficult to demonstrate evidence to suggest anything other than a joint tenancy and can be disproportionately expensive.