英语翻译
sound wavesound waveselastic waveacoustical waveacoustic wave
实用例句
- 隔音板在扩音器中防止声波相互干扰的隔离装置
A partition that prevents interference between sound waves in a loudspeaker. - 扩音器,麦克风,话筒将声波转变成电流的工具,通常接至扩音器,录音机或广播发射机上
An instrument that converts sound waves into an electric current, usually fed into an amplifier, a recorder, or a broadcast transmitter. - 角状扩音器一种用来产生声波的装置,如扬声器
A device for projecting sound waves, as in a loudspeaker. - 声波是根据其振幅来测量的。
Sound waves are measured by their amplitude.