See Also: acoustic enhancement(medicine)
Enhancement(finance)
Enhancement(medicine)
enhancement(dictionary)
Enhancement(money)
Credit enhancement(money)
ring enhancement(medicine)
immunological enhancement(medicine)
image enhancement(medicine)
enhancement effect(medicine)

beltway (oh) and acoustic enhancement (medicine)


beltway (oh)



a fast main road that goes around a city, not through the centre
British Equivalent: ring road

acoustic enhancement (medicine)


acoustic enhancement


A manifestation of increased acoustic signal amplitude returning from regions beyond an object which causes little or no attenuation of the sound beam.

Compare: acoustic shadow.