Sentence examples for and difficult in the from inspiring English sources

Skid mark filtering is very important and difficult in the FF AGC process.

Curvature analysis of conjugate surfaces is important and difficult in the theory of gearing.

Your home could be a haven from all that might be painful and difficult in the world beyond.

In his acceptance speech, Reeve said that the award had offered him "encouragement to be even more annoying and difficult in the future".

The Bush administration said the new system of paying for hospital outpatient services was "arguably the most complex and difficult in the history of the Medicare program".

Since, high likelihood of homoplasy is tricky and difficult in the genus Ophioglossum, morphology based species reports are known to be problematic36.

The work is slow and difficult, in part because the African-American community is reluctant to make demands on President Obama and Attorney General Eric Holder.

Thus, an appropriate specification of (theta ) is very important and difficult in MOEA/D with the PBI function.

"In the face of tough fiscal austerity at home and difficult problems in the eurozone, falling inflation is the most important single factor underpinning demand in the UK.

The relationship between the Crown and Ireland has been one of the longest and most difficult in the history of Britain's monarchy.

Many Christians would say we deny the missionary call if we neglect the hard and difficult places in the world.