These trypanosomes are of similar morphology, making it difficult to distinguish them by microscopy.
The distributions overlap considerably, making it difficult to distinguish between the two groups.
Vehicle responses contains various components, making it difficult to distinguish the bridge frequency from other frequency components.
WM shows similarities in presentations with related B-cell malignancies, sometimes making it difficult to distinguish them.
That means it will blend into the local population, making it difficult to distinguish between the jihadi fighters and civilians.
In noisy settings in particular, they can pick up too much sound, making it difficult to distinguish speech.
It just means that one or more of the color subtraction channels don't function normally, making it difficult to distinguish certain pairs of colors.
Social media users relay everything they hear, making it difficult to distinguish between valuable information, rumours and propaganda of the worst kind.
Even among scientists, debates on cannabis can be polarized and high in emotional content, making it difficult to distinguish evidence from hyperbole.
Nausea could act as a stressor, increasing the release of CRH, ACTH and cortisol, making it difficult to distinguish the effect of the experimental procedures on these hormones.
He warned that Communists had infiltrated civil-rights organizations, making it difficult to distinguish the movement for racial equality from the movement for centralization and wealth redistribution.
