Information om | Engelska ordet RAREFACTIONS

Exempel på hur man kan använda RAREFACTIONS i en mening

• Audio signals are electronic representations of sound waves—longitudinal waves which travel through air, consisting of compressions and rarefactions.
• The name P wave can stand for either pressure wave (as it is formed from alternating compressions and rarefactions) or primary wave (as it has high velocity and is therefore the first wave to be recorded by a seismograph).
• These compressions and rarefactions are detected by a receiver, such as the human ear or a hydrophone, as changes in pressure.

Förberedelsen av sidan tog: 92,48 ms.