[mega.par.sec] n [ISV] (1933): a unit of measure for distances in intergalactic space equal to one million parsecs
MEGAPARSEC
Meaning of MEGAPARSEC in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012
[mega.par.sec] n [ISV] (1933): a unit of measure for distances in intergalactic space equal to one million parsecs
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012