la perturbation

disturbance, disruption

perturb to disrupt, disturb + ation action or result of
noun · feminine Rare #52,044
disturbance, disruption Often used in technical contexts for a change that interrupts or alters a system.
FR: La perturbation a interrompu le signal.
EN: The disturbance interrupted the signal.
Declension of perturbation
perturbationsperturbation

C'est peut-être une perturbation temporelle.

It might be a temporal disturbance.

— Star Trek: The Next Generation - All Good Things... (2014)

Une perturbation à fort volume ?

A high-volume disturbance?

— Star Trek : Sans limites (2016)

Une perturbation à fort volume.

A high-volume disturbance.

— Star Trek : Sans limites (2016)

Nous avons la fréquence de perturbation.

We have the disturbance frequency.

— Star Trek : Sans limites (2016)