Sentence examples for extremely difficult to use from inspiring English sources

He said anesthetic gases were extremely difficult to use, requiring precise concentrations to prevent overdoses.

As a result, the site is now crammed with listings and is extremely difficult to use.

Colonel Qaddafi's forces are operating in urban areas where it is extremely difficult to use airpower without killing civilians.

I have interviewed police officers who say it is extremely difficult to use the trafficking laws to bring people to justice.

It has been extremely difficult to use natural enzymes to replicate DNA that contains artificial bases, even in the test tube.

In the late 1990s, DuPont Merck Pharmaceutical pushed for laws that would restrict substitution for its blood-thinning drug Coumadin, known generically as warfarin, on the grounds that the drug was extremely difficult to use safely.

As they are extremely uncomfortable for the patients, difficult to use by the patients themselves, and costly, routine use is not recommended.

The tiny components, some of which are just micrometres across, are extremely difficult to make using conventional manufacturing technologies, so the researchers came up with a folding process similar to that used in a pop-up book.

These cases are often extremely difficult to elucidate using (hbox {MS}^n) alone and the information from additional analysis such as NMR will usually be necessary.

We demonstrate the power of the proposed GA methodology in designing multi-functional ladder devices that are extremely difficult to uncover using expensive experimental trial-and-error loops.

Such attacks are extremely difficult to detect using isolated intrusion detection systems (IDSs) that monitor only a limited portion of the Internet.