acoustic waves
[/əˈkuːstɪk weɪvz/]
nounpl: acoustic waves
ondas acústicas
1. Sound waves that propagate through a medium (air, water, or solid) by means of particle vibration, characterized by frequency, amplitude, and wavelength
The acoustic waves traveled through the concert hall, allowing the audience to hear the orchestra clearly.
As ondas acústicas viajaram pela sala de concertos, permitindo que o público ouvisse a orquestra claramente.
2. Mechanical waves resulting from vibrations that can be perceived by the human ear or detected by instruments
Acoustic waves in the ocean are used by marine animals for communication.
As ondas acústicas no oceano são utilizadas pelos animais marinhos para comunicação.
3. In physics and engineering, pressure waves that transmit sound energy through compressible media
Engineers study acoustic waves to improve soundproofing in buildings.
Os engenheiros estudam ondas acústicas para melhorar o isolamento acústico em edifícios.
The term 'acoustic waves' is fundamental in both Brazilian and American scientific and technical communities. In Brazil, it's widely used in music production, architectural design, and marine research. In the USA, it's especially prevalent in concert venue design and underwater sonar technology. The study of acoustic waves has cultural significance in music appreciation and engineering innovation in both countries.
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