No alarm clock can rudely awake me out of a good night's sleep as I get up naturally.
没有闹钟能粗鲁地将我从一个美好的睡眠中叫醒，因为我是自然醒.
They found that one half of the brain "remains more awake" than the other half when people are trying to sleep in a new place.
他们发现，当人们试图在一个新的地方睡觉时，大脑的一半比另一半“更清醒”。
In another called in vivo desensitization, they are exposed, while awake, to what may be haunting them in their sleep.
在另一个被称为体内脱敏现象中，在清醒状态下，他们被暴露在他们睡梦中缠扰着他们的东西前。
The brain is as active during REM (rapid eye movement) sleep when most vivid dreams occur as it is when fully awake, says Dr. Eric Nofzinger at the University of Pittsburgh.
匹兹堡大学的艾瑞克·诺夫辛格博士说，大脑在快速眼动睡眠期和完全清醒时一样活跃，大多数最生动的梦都发生在这个时候。
Group One went to sleep, and Group Two stayed awake.
第一组去睡觉，第二组保持清醒的状态。
Following the planned time will ensure you have enough sleep to get to those early classes and stay wide awake.
按照计划时间睡觉，将确保你能得到充足睡眠后去上早课，保持清醒。
The little boy was still awake on his mother's lap, but the woman dropped off to sleep.
小男孩还醒着，躺在妈妈的腿上，但妈妈已经睡着了。
In other words insomniacs keep themselves awake by focusing too much on the bodily sensations associated with sleep and any environmental noises that might be keeping them awake.
换句话说，失眠患者使自己保持清醒，缘于过多地关注于与睡眠有关的身体感受以及任何可能使他们保持醒着状态的环境噪音。
People who awake in the middle of the night from sleep apnea are unable to complete normal sleep cycles, a time when the body naturally lowers hormone levels and blood pressure.
正常睡眠的时间里，人体能保持较低的激素水平和血压。而半夜由睡梦中因为呼吸暂停醒来的人就不能继续正常的睡眠周期。
Measurements of brain activity support this notion, revealing that brain regions linked with emotion and memory consolidation are periodically more active during sleep then when awake.
对大脑活动的测量也支持这一观点，测量显示，在睡觉时，大脑连接情感和记忆巩固的区域比清醒时更活跃，并呈周期性。
For example, while caffeine keeps people awake in part by blocking adenosine, a brain chemical that brings on sleep, the chlorogenic acid in coffee keeps adenosine circulating in the brain longer.
举例来说，尽管咖啡因通过阻碍有助睡眠的大脑化合物腺甘从而让人们保持清醒，但咖啡中的绿原酸让腺甘苷在大脑中循环的时间延长了。
The researchers believe REM sleep allows the brain to form new nerve connections without the interference of other thought pathways that occur when we are awake or in non-dream-state sleep.
研究员相信在快速眼动期睡眠期，大脑能不受其它思绪干扰，形成新的神经网络，那是在清醒或无梦状态睡眠时不能做到的。
She put two of my eyes to sleep by using a certain form of words, but luckily the one in my forehead kept awake.
我把一切都看得很清楚，她不停的重复一些词让我的两只眼睛睡着了，但是幸运的是我前额的那一只眼睛一直都醒着的。
Chenayya closed his eyes and heard again the tinkling of COINS. He tossed about restlessly, and then covered his face with a rag, so the sun wouldn't sting him awake, and went to sleep.
成内亚闭上眼睛，又听到了硬币的“叮当”声，他不安份的翻来覆去，然后用一块碎布盖住了脸，这样刺目的阳光就不会照到他，继续睡觉。
Explained below are some of the common disorders keeping us awake at night: snoring, sleep apnoea, insomnia and restless leg syndrome.
下面将介绍一些打扰我们睡眠的常见原因：打鼾，睡眠呼吸暂停，失眠和不宁腿综合症。
After the rats were kept awake for prolonged periods, the probes showed areas of "local sleep" despite the animals' appearance of being awake and active.
老鼠睡醒后长时间内，探针显示出“局部睡眠”区，尽管老鼠看起来已经睡醒并且十分活跃。
And this new study certainly jolts us awake as to the magnitude of our kids' potentially risky sleep deficits.
这一新的研究有助于我们对孩子有潜在危险的睡眠欠账保持警醒。
With biology beckoning their bodies to sleep during the night, shift workers say they struggle to stay awake no matter how many years they've done it.
由于生物体本身的习性就是在晚上睡觉，很多曾经上过夜班的人称：不论他们曾经作过多长时间的夜间工作，现在他们总是很难保持清醒。
Why do we sleep and why don't we — why aren't we always awake?
我们为什么会睡觉，我们为什么不是一直醒着？
It's almost unbelievable that I can feel so wide awake, alert, and energetic on only 2-3 hours of sleep per day.
这真的是难以置信，我每天只有2到3个小时的睡眠，但感觉精力充沛，充满活力。
Having regular (as much as humanly possible) sleep and awake times will assist with setting your sleep routine.
尽可能的养成有规律的睡觉和清醒的时间有利于确立你自己的睡眠模式。
US researchers studied the brain activity of rats kept awake during the day - the time they would usually sleep.
美国的研究人员进行了一项实验，他们让一种习惯昼伏夜出的小老鼠白天不睡觉，以此来研究它们大脑的活动情况。
Bianchi tells Technology Review that ‘you can tell if someone is awake or asleep and which stage of sleep they are in purely based on breathing pattern.
Bianchi在TechnologyReview上说“你可以通过判断呼吸的模式来告诉一个人是醒着还是睡着或是他正处于睡眠的哪个阶段。”
The Boy Who Couldn't Sleep: stayed awake 24 hours a day for years.
睡不着的男孩：几年来总是保持清醒状态。
There's no sense of straining to stay awake or to stave off sleep. I'm simply not sleepy.
并没有那种持续的竭力保持清醒，从而延缓睡觉的感觉，我根本就没有睡意。
As always, I felt uneasy as I walked down the corridor to his room, fully aware that he might well sleep through my visit or, if awake, make little sense.
跟往常一样，我沿着走廊走到他的房间时还是感到忐忑不安，因为我完全明白可能他还在睡觉，即便他醒着，也没啥差异。
Because the cave fish may not need less sleep-they may need to stay awake to forage more in an environment where food can be scarce and appear unpredictably.
因为穴居鱼可能并不需要睡得更少——它们可能需要保持清醒，以便更经常地在食物短缺和食物不常出现的环境中觅食。
The research in this week's Nature Neuroscience, claims reactivating newly learned memories during sleep rather than when awake does a better job of strengthening the memory trace.
本周《自然·神经科学》上的一项研究表明，重新激活新近的记忆而强化记忆“痕迹”，在睡眠中比在清醒中效果更好。
Helping your body feel more "awake" during the day resets your circadian clock so that your body is ready for sleep at bedtime.
让你的身体在白天的时候更清醒，这样会重置你的生物钟，到睡觉时你也就容易入睡了。
Helping your body feel more "awake" during the day resets your circadian clock so that your body is ready for sleep at bedtime.
让你的身体在白天的时候更清醒，这样会重置你的生物钟，到睡觉时你也就容易入睡了。
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