Sentence examples for difficulty delineating from inspiring English sources

But witnesses had difficulty delineating their roles and responsibilities on the project, and they said the government was responsible for all the major decisions.

The majority of the students had difficulty delineating differences between and among descriptors of quality performance across levels.

A fundamental limitation confronting funding formulae is the difficulty delineating the relationships between demand, expenditure and genuine health need.

These results are consistent with previous attempts to characterize the constituents of tuberculin [ 2, 9] all of which professed difficulty delineating protein bands from autoclaved preparations of tuberculin.

There were 13 difficulties delineated that are categorized and presented in Table  3.

Variability in the permeability of portions of the genome subject to different levels of selection highlights the difficulty of delineating species when hybridization is common (Harrison, 1990).

This latter feature may have led to difficulty in delineating a sharp border between the CNIC and cortical regions in previous studies.

The difficulty in delineating a strong correlation between T-cell response and the tumor protection may be a reflection of the complexity and noise in the T-cell assay.

The relative importance of aerosol transmission in healthcare setting is still an on-going debate, with particular challenge being the recovery of infectious viral bioaerosols from real-life settings and the difficulty in delineating transmission events that may also be a result of other modes of transmission.

Measurement of the posterior wall may be inaccurate due to difficulty in delineating the outer wall of the gallbladder which usually abuts gas-filled intestinal structures.

Other alternative pathways to heterotrophic denitrification that lead to the production of N2 have been identified, increasing the difficulty in delineating the processes responsible for fixed N removal in natural systems.