Infrasound
noun
Infrasound refers to sound waves with frequencies below 20 Hz that are not perceivable by the human ear.
Increases in infrasound levels were detected during the earthquake.
Often appears as...
- monitoring infrasound
- infrasound waves
Usage tips
Formal
subsonic waves, inaudible sound, low-frequency sound
noun
Infrasound is utilized in various technical applications, including surveillance and monitoring of nuclear explosions.
The infrasound sensors were part of the treaty verification system.
Often appears as...
- infrasound technology
- infrasound applications
Usage tips
Technical
explosion monitoring, environmental sampling, geological detection
noun
Infrasound refers to sound waves with frequencies below 20 Hz that are not perceivable by the human ear.
Increases in infrasound levels were detected during the earthquake.
Often appears as...
- monitoring infrasound
- infrasound waves
Usage tips
Formal
subsonic waves, inaudible sound, low-frequency sound
noun
Infrasound is utilized in various technical applications, including surveillance and monitoring of nuclear explosions.
The infrasound sensors were part of the treaty verification system.
Often appears as...
- infrasound technology
- infrasound applications
Usage tips
Technical
explosion monitoring, environmental sampling, geological detection
Definition 1 of 2
Pro Tip 1/3Scientific Understanding
Understand that infrasound is a technical term used in scientific research.
Many scientists use infrasound to monitor geological events.
Pro Tip 2/3Environmental Impact
Infrasound can affect wildlife and human perception in specific contexts.
Some animals use infrasound to communicate over long distances.
Pro Tip 3/3Acoustic Measurement
Measuring infrasound requires specialized equipment and knowledge.
Researchers often use microphones designed for low frequencies.
Pro Tip 1/3Scientific Understanding
Understand that infrasound is a technical term used in scientific research.
Many scientists use infrasound to monitor geological events.
Pro Tip 2/3Environmental Impact
Infrasound can affect wildlife and human perception in specific contexts.
Some animals use infrasound to communicate over long distances.
Pro Tip 3/3Acoustic Measurement
Measuring infrasound requires specialized equipment and knowledge.
Researchers often use microphones designed for low frequencies.
Pro Tip 1/3Scientific Understanding
Understand that infrasound is a technical term used in scientific research.
Many scientists use infrasound to monitor geological events.
Pro Tip 2/3Environmental Impact
Infrasound can affect wildlife and human perception in specific contexts.
Some animals use infrasound to communicate over long distances.
Pro Tip 3/3Acoustic Measurement
Measuring infrasound requires specialized equipment and knowledge.
Researchers often use microphones designed for low frequencies.
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