Different sources of carbon dioxide have their own, unique isotopic fingerprints.

Therefore, an air sample will show the effect of all these different components-each with their unique characteristic isotopic fingerprints.

A person's mind left readily identifiable pathways for a short while, much as a body could be marked by its own unique fingerprints.

And every missile may eventually carry a unique crystalline fingerprint so inspectors can keep close count of them.

Certain objects leave unique 'fingerprints' across the electromagnetic spectrum.

The molecules leave a unique spectral fingerprint on the radiation from the planet that reaches Earth.

Facial features and unique fingerprints are all there.

Each substance has a unique "fingerprint" in the mass spectrometer.

The result can embrace or contrast the physical manifestation of place, but it must always produce a unique fingerprint.

The information given by each sensor is complementary and the combination of all sensors' results generates a unique fingerprint.