variability meaning in العربية

إنجليزي	العربية
Variability [UK: ˌveə.rɪə.ˈbɪ.lɪ.ti] [US: ve.riə.ˈbɪ.lə.ti]	التغيّر
Invariability [UK: ɪn.ˌveə.rɪə.ˈbɪ.lɪ.tɪ] [US: ɪn.ˌveə.rɪə.ˈbɪ.lɪ.tɪ]	الثبات

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