It is extremely difficult to evaluate the health of our workplace culture because objectionable conversations rarely occur in the open.
The F-22 was designed to be highly difficult to detect and track by radar.
… In pediatrics it is going to be highly difficult to answer this question".
To do this, the traces created by particles impacting the detecting material must be evaluated; this task is highly difficult and complex because particles are microscopic.
Part of the reason is that the programme is difficult to evaluate.
As innovations grow even more complex, it is increasingly difficult to evaluate the dangers ahead.
Availability is thus difficult to evaluate [ 31].
Although the diagnostic performance of EUS is difficult to evaluate, reports indicate that overall the technique is highly sensitive with sensitivities as high as 79%100%% being reported [ 44, 45].
Gasifier control seems to be highly difficult since it involves many variables and inherent nonlinearity.
Evaluation of asthma control is still difficult in clinical practice and is difficult to evaluate in epidemiological studies.
