audible tone

基本解释

An audible tone signals that the temperature has been computed .
声音信号表示体温已计算完毕。
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During some trials, an audible tone was played through the headphones, either amidst white noise or on its own, and afterwards the participants were asked if they had noticed it.
在一些测试中，耳机里会播放一些可被听见的声音，该声音或混杂于白噪音中，或单独播放，之后，参与者将被问及是否注意到这些声音。
Dr Cruse and his colleagues first asked six healthy volunteers to imagine either squeezing their right hand or wiggling the toes of both feet when they were presented with an audible tone.
Cruse博士及其他研究人员找来六个健康的志愿者，要他们在听到一个音调时分别想象掐自己的右手或者扭动双脚脚趾。

Dr Cruse and his colleagues first asked six healthy volunteers to imagine either squeezing their right hand or wiggling the toes of both feet when they were presented with an audible tone.
ECONOMIST: Vegetative state