Sentence examples for are difficult to check from inspiring English sources

Many diseases and injuries caused by noninfectious agents result in heavy loss but are difficult to check or eliminate because they frequently reflect ecological factors beyond human control.

Nuisance assumptions are difficult to check, but this example shows that doing it can be imperative, and visualization can help.

Error rates grow very rapidly as models project into the future and new conditions can suddenly change the premise upon which they were built [ 31] such that public health decisions should be based on evidence and insight, rather than reliant solely on on models (especially when their underpinning assumptions and limitations are difficult to check and/or understand).

Land records can be difficult to check.

"But it's difficult to check that".

In those circumstances, friction can seem inevitable, and emotions can be difficult to check.

In those days, it was difficult to check if someone had come up with an idea before.

It is difficult to check with the player himself as he is still not speaking to the press.

What memories the still living Ooty dwellers produced for him were "not always correct" as he courteously puts it, and generally the facts were difficult to check.

There is little procedure or price transparency; it's difficult to check a physician's record or the performance of drugs and treatments.

However plausible, this view is difficult to check, for there is only meagre evidence of practical mathematics from the early Greek period (roughly, the 8th through the 4th century bc).