perturbation

But with 76 years of data to measure against, “we can provide the context needed to answer the question of, how big of a perturbation is this event?”

But Trump will also face possible pushback from other advisers who are warning of severe economic perturbations if such measures were to be enacted.

The performance loss is partly due to the difficulty of optimizing the shape and amplitude of the applied magnetic perturbations, which in turn stems from the computational intensity of existing physics-based optimization approaches.

Carbon cycle models calibrated with paleoclimate datasets form the basis for scientists' understanding of the global marine carbon cycle and how it responds to natural perturbations.

It's also regarded as a potential tipping element of the Earth's climate, meaning that a tiny perturbation could push the system to a point of no return.