Sentence examples similar to a certain duration was needed from inspiring English sources

Yet, if indeed a certain exposure duration is needed to induce an observable effect (e.g. [ 11]), tasks which are applied at the very beginning of an exposure may not show a performance change merely due to their early timing within the experimental procedure.

A certain balance is needed.

This is supported by a recent study indicating that a certain exposure duration might be needed to measure cognitive performance changes [ 11].

Since oxyblot is a quantitative method, a certain amount of oxyprotein is needed for detection.

To be certain, a larger experiment is needed.

Milestones are unique achievements in NFSMW, like evading the cops within a certain duration or being caught by a speed camera while driving at a certain speed.

Certain constraints may be needed.

Therefore, a link duration prediction scheme is needed to analyze the reliability of a link.

A certain concentration of vector mosquitoes is needed to cause a dengue epidemic.

In short, a certain amount of adult maturity is needed.

It must be given for at least 3 days to kill parasites, since it needs to halt cell division for a certain duration before it is fatal to the parasite.