- active radiolocation with passive response
- активная радиолокация пассивного ответа
English-Russian military dictionary. 2014.
English-Russian military dictionary. 2014.
Microwave transmission — The atmospheric attenuation of microwaves in dry air with a precipitable water vapor level of 0.001 mm. The downward spikes in the graph correspond to frequencies at which microwaves are absorbed more strongly, such as by oxygen molecules… … Wikipedia