If it was sound that was being received that might be beating of a drum, for example, that sound gets transduced.

如果将配体看作是,有待接受的敲鼓声,声音信号得到了转换

耶鲁公开课 - 生物医学工程探索课程节选

You have to use sound signals to figure out the boundaries between the words.

你必须要用声音信号,来确定单词之间的界线

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The sound is the sign of his work.

这声音是他劳动的信号。

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We're used to thinking about sound being tranduced; being converted by acoustic waves into electrical signals that can be recognized by your iPods.

我们想想声音信号的转换过程,声音由声波转化为电子信号,你的iPod能够识别这种信号

耶鲁公开课 - 生物医学工程探索课程节选