acoustic wave

Thân thiện

A tuning fork vibrates and creates an acoustic wave.

Definition

Noun: 1. (Physics/Acoustics) A mechanical wave that transmits sound energy through a medium: An acoustic wave is a longitudinal pressure wave that propagates through an elastic material (like air, water, or solids) by the sequential compression and rarefaction of particles. It is the physical phenomenon responsible for the transmission of sound.

Usage

• Noun:
  • The microphone converts the incoming acoustic wave into an electrical signal.
  • Studying the properties of an acoustic wave is fundamental to understanding hearing and audio technology.

Advanced Usage

• "acoustic wave propagation": The process by which an acoustic wave travels through a medium.
  • The speed of acoustic wave propagation is faster in water than in air.
• "acoustic wave equation": A mathematical formula that describes how acoustic waves travel.
  • Solving the acoustic wave equation helps predict sound behavior in different environments.

Variants and Related Words

• Sound wave: A common synonym for acoustic wave.
  • The terms "sound wave" and "acoustic wave" are often used interchangeably.
• Acoustics (n): The scientific study of sound and acoustic waves.
• Acoustic (adj): Relating to sound or the sense of hearing (e.g., , ).

Synonyms

• Sound wave
• Pressure wave (specifically in the context of sound)

Related Phrases

• Acoustic impedance: A measure of how much a medium resists the transmission of an acoustic wave.
• Acoustic spectrum: The range of frequencies present in an acoustic wave.

Học thuật

Noun

1. (acoustics) a wave that transmits sound

Từ đồng nghĩa

• sound wave