"perturb and" is a grammatically correct phrase that can be used in written English.
It is typically used to introduce a list of verbs that are all connected in some way. For example: "The loud noises and constant construction next door continued to perturb and disrupt my work throughout the day." In this sentence, "perturb and disrupt" are both verbs that describe the same action of causing disturbance or annoyance. By using the phrase "perturb and," the writer is emphasizing the similarity between the two actions.
Matras rightly debunks the idea that the Roma are in constant motion; some settlements go back decades, while it's often pushy local authorities, or grand projects such as the 2012 Olympics, that perturb and unanchor inhabitants.
CMEs are observed as loops or bubbles of dense plasma that propagate away from the Sun and that perturb and interact with the surrounding solar wind and interplanetary magnetic field (IMF).
Perturb and observe (P&O) method has attracted much attention because of its simplicity [13, 72].
Incremental conductance and perturb and observe algorithms are the most common.
The maximum power point tracking is performed based on perturb and observe MPPT technique.
The method shares a single current sensor by interleaving Perturb and Observe operations.
The obtained results show clearly the superiority of the Modified Enhanced Perturb and Observe (MEPO) technique.
Hill climbing MPPT methods, e.g., perturb-and-observe (P&O) or incremental conductance (IC), can reach the MPP more accurately if the sampling time is extended to the thermal time constant of the system.
59 Early studies employed perturb-and-measure approaches 60 in which TMS is used at rest to cause activity in one brain region while concurrent neuroimaging characterizes the distributed impact of this intervention.
Compared to methods based on the observation of resting brain activity, this perturb-and-measure approach (Paus, 2005) readily dissociates functional connectivity (temporal correlations) from effective connectivity (causal interactions), which is defined as the ability of a subset of neurons to causally affect the activity of other groups of neurons (Friston, 2002; Lee et al., 2003).
