Adaptation is of special importance in solving problems of the effect of isolation and monotonous surroundings on man during extended space flights …
However, in long-term space flights certain deviations from the Earth's atmosphere may occur.
ПРИ ДЛИТЕЛЬНЫХ КОСМИЧЕСКИХ ПОЛЕТАХ
Русско-английский перевод ПРИ ДЛИТЕЛЬНЫХ КОСМИЧЕСКИХ ПОЛЕТАХ
Русско-Английский словарь идиом по космонавтике. Russian-English dictionary of idioms on cosmonautics. 2012