perturbation signifas en esperanta

Angla	Esperanta
perturbation [perturbations] (a small change in a physical system or any definable system) noun [UK: ˌpɜː.tə.ˈbeɪʃ.n̩] [US: ˌpər.tər.ˈbeɪʃ.n̩]	perturbonoun

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