шум навколишнього середовища
ambient conditions
ambient fuze
ambient
ambient density
ambient tempera-ture
ambient air
ambient air temperature
ambient atmosphere
ambient medium
humidity of ambient air
method of making corrections for ambient conditions
cold ambient conditions
extreme-altitude ambient conditions
hot ambient conditions
ambient light
ambient pressure
noise floor; noise level
background noise
impulse noise
mock battle noise
signal-to-noise ratio (SNR; S/N)
noise suppression device
noise suppression system
acoustic noise
aircraft noise production program
balanced program of noise control
calculated noise level
current certified noise level
jet noise prediction technique
landing noise
turbulence-induced noise
atmospheric noise