He did initiate a few relatively long-lived friendships among students and professors, some of whom recognized his promise as a writer.

It is an unusual hydrothermal site, with its off-axis location and relatively long-lived activity.

Since the relatively long-lived isotope plutonium-240 occurs in the decay chain of plutonium-244 it should also be present, albeit 10,000 times rarer still.

Both males and females are relatively long-lived (living 10 to 30 d).

A dust devil is a strong, well-formed, and relatively long-lived whirlwind.

Their effects take several weeks to become apparent, but are relatively long-lived when compared to those of corticosteroids.

The plant is relatively long-lived, often living over nine years.

In addition, centipedes are relatively long-lived when compared to their insect cousins.

Cotton had no idea what Runcible was, just that it needed a relatively long-lived power supply.

They are relatively long-lived (anecdotally 20 years or more) compared to many of the small skink species.