Sentence examples for determinations are difficult from inspiring English sources

Quantitative determinations are difficult to obtain, due to the experimental difficulties of obtaining direct measurements of nucleation and growth rates during flow.

Although accurate cause-of-death determinations are difficult (post-mortem examination is rarely done), we review hospital records to identify events at or near a patient's time of death for those who die in the hospital.

Making that determination is difficult and will require confirmation, he says.

Cloud phase determination is difficult when CTT is between the two critical temperatures, particularly for COT of less than 0.5.

However, because the horizontal location error of VLFEs is so large that accurate location determination is difficult, establishing the distribution of seismically slow earthquakes based on VLFEs is imprecise.

Unfortunately, orthology determination is difficult when only one sequence per species exists.

The episodic nature of this condition means that an initial determination is difficult as to whether cure has been effected, but the resolution of eosinophilia and lack of symptom recurrence within 12 months were taken as presumptive evidence of cure.

In both these cases ancestral allele determination is difficult taking only chimpanzee base position as a reference, and a three-way analysis including macaque genome can resolve the ambiguity [ 43].

Such determinations are especially difficult in cases involving a child as young as Elizabeth, who was not yet 2 when her mother returned from Iraq.

However, such determinations are often difficult since cells acquiring a mutation (cell of mutation) may not be the same as cell of origin (ref. 2; Fig. 1).

The liquid morphological structures of lipids, as opposed to crystal structures, have not been significantly studied because their experimental determinations are very difficult and require a combination of different investigation methods.