перехідна зона
arid region
army readiness region
flight information region (FIR)
geostrategic region
strategic region
air defense region (ADR)
depot distribution region
ensure peace and stability in the region
hydrodynamic lubrication region
irrotational region
stagnation region
dead region
vorticity region
search and rescue region
simply coherent region
simply connected region
densely populated (densely-populated) area (region) / territory / country
confusion region
region of interest (ROI)
explosive transition
monsoon transition period
transition altitude (TA)
transition level (TL)
transition strategy
transition to assault
transition to peace
transition to war
United Nations Transition Assistance Group (UNTAG)
United Nations Transition Mission in Haiti (UNTMIH)
Orders Production, Dissemination, and Transition
boundary layer transition
transition