“音频”造句

数字音频广播是21世纪的无线电广播系统。
DAB is the radio system of the 21st Century.

它的频率响应在整个音频范围内有所下降.
Its frequency response has to be flat over the whole audio range.

他们欢呼在音频方面所取得的进步.
They hailed the advances audio has made.

• #音频