例句與造句

1. If mounted on a finite baffle, and these out of phase waves are allowed to interact, dipole peaks and nulls in the frequency response result.
2. A speaker driver mounted on a finite baffle will display a physical phenomenon known as interference which can result in a perceivable frequency-dependent sound attenuation.
3. Since infinite baffles are impractical and finite baffles tend to suffer poor response as wavelengths approach the dimensions of the baffle ( i . e . at lower frequencies ), most loudspeaker cabinets use some sort of structure ( usually a box ) to contain the out of phase sound energy.
4. It's difficult to find finite baffle in a sentence. 用finite baffle造句挺難的