acoustic scattering area

acoustic scattering area
площадь рассеяния звуковых волн (относительная сила эхо-сигнала от цели: площадь гипотетической идеально отражающей плоскости, перпендикулярной к набегающим волнам, которая создала бы соответствующее эхо)

Англо-русский словарь промышленной и научной лексики. 2014.

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