inversion
Meanings
Examples :
الانعكاس
Examples :
انعكاس
Examples :
انعكاس حراري
An increase of air temperature with increase in altitude (the ground being colder than the surrounding air). When an inversion exists, there are no convection currents and wind speeds are below 5 knots. The atmosphere is stable and normally is considered the most favorable state for ground release of chemical agents.