transcription, транскрипция: [ ˈaɪsəubɑ: ]
n. 1 a line on a map connecting positions having the same atmospheric pressure at a given time or on average over a given period. 2 a curve for a physical system at constant pressure. 3 one of two or more isotopes of different elements, with the same atomic weight. øøisobaric adj. [Gk isobares of equal weight (as ISO-, baros weight)]