audible sound造句怎么写

Specially designed software then coded all audible sounds made or heard when the TV was both on and off.

A novel audio beam loudspeaker which based on nonlinear propagation effects of ultrasonic in the air to generate audible sound with high directivity is presented.

The correct ultrasound signal, Pompei suggests, can produce any kind of audible sound.

A device that converts electric signals, as from a telephone, stereo, or radio receiver, to audible sound and fits over or in the ear.