Sentence examples for be difficult to test from inspiring English sources

Because outbreaks are rare and sporadic, for instance, it would be difficult to test such treatments in clinical trials.

In an accompanying article, several scientists cautioned that there could be other explanations of the gravity measurements and that it would be difficult to test which was correct.

But, Sparling notes, because the gonococcus naturally infects only human cells, a gonorrhea vaccine will be difficult to test on animals.

It rests on some heroically large assumptions which would be difficult to test, and it also uses a measure of demand that is likely to understate systematically the true scale of drug use".

Software components that access shared resources can be difficult to test and require special precautions when being accessed from several threads simultaneously.

A scientific idea may be difficult to test or may only be testable at some point in the future, but somehow, it must be testable.

Most of these hypotheses are difficult to test.

It's difficult to test whether the replacement referees were any different than the regular crews.

But that idea had been difficult to test in real-world situations.

It is a theory, and, like most theories about American society, it is difficult to test on the national level.

Adaptive explanations in biology are difficult to test because they include many traits and require different methodologies.