Sentence examples for boundary unclear from inspiring English sources

Osteoblasts adhered to the bone surface, making the boundary unclear (Fig. 7C).

Its dimensions were uncertain, its boundaries unclear – perhaps using it to 'solve' sporting hypotheticals wasn't so far-fetched.

As the fastest growing food sector in the world, fed aquaculture demand will eventually surpass ecological supply of forage fish, but when and how best to avoid this ecological boundary is unclear.

Sometimes the exact location of a boundary is unclear or otherwise controversial (as when you try to trace out the margins of Mount Everest, or even the boundary of your own body).

The mechanism by which the bacteria proliferate through a compressed boundary is unclear.

The boundary of unclear BMLs would be located by the active contour driven by pixel intensity distribution automatically.

Rivalries among the triumvirate were inevitable; turf boundaries are unclear.

As the superficial gas velocity and bed height increase, particle vortexes are stretched and their boundaries become unclear.

Also curious is the fact that its boundaries are unclear: it overlapped the Age of Enlightenment, the Age of Reason and some others, but succumbed to the atomizing atmosphere of the Information Age.

During a football match, screamers and dissenters are rarely punished - I have yet to see an advantage offered to the opposing side as a result of arguing with the ref. Where boundaries are unclear and rewards and sanctions not set, the outcome is self-evident: players can argue with the person in charge.

Word boundaries are unclear.