відносна шорсткість
wind relative bearing / wind-relative bearing
absolute roughness
wall roughness
hydraulically non-effective roughness
roughness
roughness factor
relative altitude
relative probability of adoption
relative speed
relative strengths
relative velocity
relative inlet angle
relative outlet angle
relative bearing
relative equilibrium of a liquid
relative evaporation
relative thickness of an aerofoil section
relative density
relative humidity
movement and relative motion
relative isohyps / isohypse
Convention IV relative to the Protection of Civilian Persons in Time of War
Geneva Convention relative to the Protection of Civilian Persons in Time of War
relative wind