Sentence examples for been difficult to assign from inspiring English sources

By 2006, when the insurance company put the property up for sale, it would have been difficult to assign a dollar value to the public investment of land and tax abatements that made Stuyvesant Town and Peter Cooper possible.

This piece of sculpture, kept at the conservation laboratory of the Heraklion Antiquities Ephorate, has been difficult to assign in a certain historical context.

Due to the unique features of ORFs and the exon-intron structures in FL-NAE, it may have been difficult to assign proper annotation to the genes in FL-NAE through gene prediction software.

It has been difficult to assign a species-specific gene set to N. gonorrhoeae, N. meningitidis, and N. lactamica, largely due to horizontal exchange between these naturally competent species [ 30].

Although numerous reports have emphasized the importance of PAPs in Pi acquisition, it has been difficult to assign a general physiological role to PAPs due to their diversity [ 32].

The general finding has been that ape gestures are usually given to initiate, maintain or terminate already ongoing social interactions, so it has been difficult to assign specific meaning to most gestures (but see ).

Care is widely dispersed, so it is difficult to assign responsibility to one doctor.

It was difficult to assign political meaning to a mathematical statement".

Martin Straka and Martin Rucinsky will be free agents, and it is difficult to assign them a value.

It's difficult to assign the drop to racism given that these are voters who stuck with Obama twice.

It's difficult to assign individual blame, with Ofcom, two different governments and the mobile operators all playing roles".