它还对截肢者大有帮助，他们截肢的部位往往还可以进行电活动。
It could also benefit amputees, who often have residual electrical activity in the muscle at the amputation site.
在他们的报告中提到，在清醒状态下对老鼠进行电刺激，老鼠大脑会呈现出一种更强的“诱发反应”；而在睡眠状态中这种由于电刺激引起的反应就相对较弱。
They also showed that rats' brains have a stronger "evoked response" to electrical stimulation after being awake, and a weaker one after sleep.
这就是为什么人们进行无线电交谈时会说，“Over ”，当他们这样来完成交谈时，信号不会重叠。
That's why people carrying on a conversation over wireless say, "over," when they are done talking so there is no overlap.
几分钟后，1号机内的12名海豹队员恢复了正常并冷静地在无线电中报告他们正继续进行突袭。
After a few minutes the twelve SEALs inside helo one recovered their bearings and calmly relayed on the radio that they were proceeding with the raid.
郎佩特的研究小组让病人进行一项练习，即讲述最近发生的一件令他们生气的事情，同时通过一种名叫“T波交替”的试验来测量病人心电的不稳定度。
Patients in the study took part in an exercise in which they recounted a recent angry episode while Lampert's team did a test called T-Wave Alternans that measures electrical instability in the heart.
他们在一只雌性北极熊身上安装了无线电装置对她进行追踪，记录到她一刻不停地游了九天。
They fitted a female bear with a radio collar and then tracked her as she swam non-stop for nine days.
因此对于贫穷国家的卫生保健工作者来说，离心机的普遍使用是不切实际的，他们进行诊断测试的地方也可能没有电。
That makes them impractical for general use by health-care workers in poor countries, who may need to carry out diagnostic tests in the field without access to electricity.
因此对于贫穷国家的卫生保健工作者来说，离心机的普遍使用是不切实际的，他们进行诊断测试的地方也可能没有电。
That makes them impractical for general use by health-care workers in poor countries, who may need to carry out diagnostic tests in the field without access to electricity.
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