But even in your sleep, your brain is aware of this emergency.
但是,在你睡觉的时候,你的大脑也会感应到危机。
It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment.
它可以控制卧室的温度、光线甚至空气质量来帮助您拥有一个完美的睡眠环境。
The more sleep spindles your brain produces, the more likely you'll stay asleep, even when confronted with noise, " said Jeffrey Ellenbogen of Harvard Medical School in Boston.
你大脑在睡眠中产生的‘睡眠梭形波’越多,你越有可能一直保持睡眠状态,就算被噪音包围也一样。” 波士顿哈佛医学院的杰夫•艾伦伯格说。
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