The site of the battle cannot be unambiguously determined from the poem itself and, over the years, various people have had different theories about where it happened.

It has been shown that this technique can be used to establish the occurrence of DRX when this cannot be determined unambiguously from the shape of the flow curve.

Science has unambiguously determined that this is a human being, although some would rather not remember this.

Unfortunately solution studies involving NMR spectroscopy are hindered by the fact that neither ε nor ζ can be determined unambiguously.

Its borders are not determined unambiguously, and the extent of the region is defined differently by various sources.

Five-atom configurations allow for positions that cannot be unambiguously determined by probes.

His style falls into a grouping sometimes referred to as "Araucarian" in which - to a degree - "anything goes" as long as the answer can be readily and unambiguously determined.

Hence the fragility of oxide melts is an intrinsic thermodynamic parameter of melts which can be determined unambiguously by experiment.

Nonetheless, the sequence of shots, and their firing bearings, can be unambiguously determined from her sensor records.

Sometimes the specific identity of an amino acid cannot be determined unambiguously.