音波散乱層（scattering layers）
意味
An acoustically dense or opaque layer of organisms in the pelagic water column detected by back-reflection of a transmitted acoustic impulse (cf deep scattering layer).
オトモ農学オトモ農学An acoustically dense or opaque layer of organisms in the pelagic water column detected by back-reflection of a transmitted acoustic impulse (cf deep scattering layer).