If a heart beats too slowly, the device will use electrical signals to help set a normal rate.

VOA: special.2010.06.29

If you put the electrodes in the right position and you measure in the right way you can detect the electrical activity of the heart and record it on a strip recorder like this one shown here, or display it on a computer.

如果将电极放置正确,并采用正确的方式检测,就能检测到心脏的电活动,并将它记录在像这样的长图记录仪上,或者显示在电脑上

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Over there, I studied for my Master's, where I got a Master's in Electrical Aerospace Engineering.

在那儿，我攻读了宇航电气工程硕士。

在学校的经验 - SpeakingMax英语口语达人

He got a degree in Electrical Engineering with a focus in solid state circuits from the University of Alexandria.

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It comprises a few rows of identical houses, built to house the workers of a hydro-electrical dam and a brief line of shops.

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Paul is a retired electrical contractor who started a family business with their son.

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