signals例句
Audio
signals can be transmitted along cables without distortion.
声音信号可以通过电缆传送而不失真。
About 60,000 subscribers have special adapters to receive and decode the
signals.
大约6万用户拥有特殊的适配器来接收和转换信号。
The analogue
signals from the video tape are converted into digital code.
采自该录像带的模拟信号被转换成数字代码。