Sentence examples for Primary difficulty from inspiring English sources

The low permeability of coal seams is the primary difficulty for gas production.

The primary difficulty is making use of a potentially infinite set of solutions.

The primary difficulty with enforcing the law would be locating Northern-owned property.

"The primary difficulty in staff planning at this time was the fact that neither the field nor Headquarters possessed detailed information on military figures in Iran.

No such body of law exists at the international level, and some believe this vacuum is the primary difficulty with the international debt system.

The primary difficulty in creating computers is making logical circuits without wires crossing; wires cannot cross separate from each other in a 2-d world.

The primary difficulties most participants faced included difficulties hearing and participating in conversations in noisy locations like restaurants, subways, and public places.

One of the primary difficulties in evaluating the effectiveness of lumbar fusion is that, with the exception of spondylolisthesis, specific diagnostic indications for surgery are poorly defined.

It was not the economic situation, however, that provided the primary difficulties for the chancellor but rather the divisions within her own ruling coalition.

The primary difficulties that Darwin Day UT experienced during the course of the planned events were public misconceptions of the definition of science.

Typically, there are three primary difficulties for coal mines to implement backfill (Li et al. 2008), of which one is that the low productivity with backfill cannot coordinate with the high mining production.