1.
Measurement of audio-frequency noise voltage level in sound broadcasting
GB/T17147-1997声音广播中音频噪声电平的测定
2.
stereo sound television broadcasting
立体声伴音电视广播
3.
an announcer whose voice is broadcast on radio.
在广播上传播声音的宣告者。
4.
Dual sound/stereophonic television broadcasting
GB/T9308-1988双伴音/立体声电视广播
5.
Measuring methods for characteristics of monophonic broadcast tape recorders
GB/T1778.2-1989广播用单声道录音机测试方法
6.
Fade the signature tune out
(广播)使节目信号曲的声音渐小
7.
Radios resound from every house.
家家户户传出收音机的广播声。
8.
The sound of the broadcast program is reproduced.
广播节目的声音被再现出来。
9.
Acoustic Treatment of Lishui Radio and Television Studio
丽水市广播电视总台播音室的声学处理
10.
I must apologize for this frog in my throat," a BBC newsreader said.
很抱歉，我声音有点嘶哑。”英国广播公司的新闻播音员说。
11.
Dr: Dr. Marsha Fieldstone of Network America and you are on the air.
玛：我是美国广播网的玛莎?德斯通医生，你的声音正通过广播传送。
12.
digital audio Broadcasting
数字音频广播,[港]数码音频广播,数字音讯广播
13.
Sound carries well over water; The airwaves carry the sound; Many metals conduct heat.
声音在水中传导很快；广播传导声音；许多金属传导热量。
14.
The radio blared out the exciting news.
收音机大声广播了这条令人振奋的消息。
15.
broadcast over the radio
电台播音，无线电广播
16.
The radio loudspeaker blared the news out.
广播喇叭大声播送新闻。
17.
A tuning fork transmits sound waves through the air.
音叉通过空气传播声音。
18.
Controls the volume level of recorded and play-back sounds.
控制录制声音和播放声音的音量。