sound-trap

sound-trap

美 　英

• n.〔儀〕聲陷
• 網絡伴音陷波深度；聲頻信號陷波器

英漢解釋

n.	1. 〔儀〕聲陷,聲頻信號陷波器

例句

The video signal is directed to the CRT through a sound trap which eliminates the sound-carrier frequency.

視頻信號通過聲音陷波電路，消除聲音載波頻率，直達crt。