Terms for subject Mathematics containing staying

English	Russian
duration of stay	продолжительность остановки (функции)
it suffices to show that the solutions paths stay finite for any t	остаются ограниченными
it suffices to show that the solutions paths stay finite for any t	достаточно показать
once in space, the spacecraft requires no further propulsion to stay aloft	будучи в пространстве (in flight)
the duration of stay	время пребывания (at)