Objective: To observe the hemodynamics, consciousness and awake time of sufentanil and propofol TCI anesthesia in agedness over 65 years.
目的：观察舒芬尼、丙泊酚靶控输注（TCI）麻醉对65岁 以上高龄人群血流动力学、意识和苏醒时间的影响。
His body is awake at the same time.
与此同时，他的身体是清醒的。
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 problem arises when you use stimulants to stay awake studying for long periods of time. You may have trouble digesting the information you need to absorb.
问题在于当你使用兴奋剂来使自己保持清醒以学习更长时间时，你可能无法消化你所需要吸收的知识或信息。
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。
That may mean sleeping right away or forcing yourself to stay awake – whatever the time change requires.
那或许意味着根据时间差的要求，你要马上睡觉或强制自己保持清醒。
White as snow, red as blood, and black as ebony; this time the dwarfs will not be able to awake thee.
像雪一样白，像血一样红，像乌木一样黑；这次矮人们没有办法弄醒你了。
Because the nap times are so short (30 minutes maximum with actual time spent asleep of 15-20 minutes), it feels like I'm awake around the clock.
因为每次小睡都很短(30分钟，也就睡着了15 - 20分钟)，感觉就像一直都是醒着的。
Perhaps this time around, in a world jarred awake by crises, some long-standing arguments will finally be heard.
也许这一次，全世界在饱受危机冲击之际，终于清醒过来，能够倾听我们的一些长期主张。
By definition polyphasic sleep means you'll be taking multiple naps during a 24-hour period and spending more time awake at night.
多相睡眠仅仅意味着你可以通过在24小时内多次小睡来获得一些额外的时间。
"It was very difficult to stay awake, extremely difficult," he said recalling his time on the overnight shift when he was usually the only one on duty.
想到曾经独自一个人值夜班时他说：“我觉得很难保持清醒，非常非常难。”
By definition polyphasic sleep means you'll be taking multiple naps during a 24-hour period and spending more time awake at night. But you'll also gain several extra productive hours per day.
多相睡眠仅仅意味着你可以通过在24小时内多次小睡来获得一些额外的时间。
After a period of time, she will find how childish she was and awake from her fantasy.
过上一段时间，女孩就会从这种幻想中醒来，那时她会发现自己的那些想法是多么的幼稚。
In fact there is some evidence that in lucid dreams, at least, the perception of time in similar to that when the dreamer is awake.
实际上，至少在清醒梦中研究者们已经发现了一些证据，当做梦者处于意识清醒状态时，对时间的认知的确会发生类似的变化。
People are better able to recall lists of related words and the connections between them after a night's sleep than after the same time spent awake during the day.
经过一夜睡眠后的人能比经过相同的白天清醒时间能更好地回忆起一系列的有关语句和它们之间的联系。
We talked about my trip and anything else we could think of. Then he fell asleep because he could no longer stay awake for long periods of time.
我们谈着我的旅行，以及我们能想到的一切，而后他睡着了，他再也没有精力清醒很久。
Stretching the argument, perhaps; but an interesting thought to ponder next time you lie awake in a soulless box near the airport.
也许对这个观点你会有自己的看法；下次当你在机场附近的酒店里，从疲惫中苏醒过来时，琢磨一下它，会觉得还挺有趣的。
During the night my appetite is virtually nil, even though I’m awake most of that time.
在夜间，我还是没什么胃口，尽管我一直醒着。
During the night my appetite is virtually nil, even though I'm awake most of that time.
在夜间，我还是没什么胃口，尽管我一直醒着。
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。
Large doses of carbs, sugar, and caffeine might keep you awake for a short time, but they will eventually lead to a "crash," and have the opposite effect.
大剂量的碳水化合物、糖和咖啡因会让你清醒一段时间，但是他们最终将导致一个觧“重磅睡眠”，产生相反的效果。
Staff kept them awake for the entire time, regularly asking them to assess how sleepy they felt.
工作人员让他们一直保持清醒，并有规律地要求他们评估犯困的感觉。
I stayed awake thinking about the time we'd spent together and all the choices in our lives that made this moment possible.
我脑海闪过我和angel一起度过的时光，和一切我们做过的事情；是什么让我们成就了此时此刻如此的美妙？
Lincoln in his cell is again. jolted awake, this time by the sound of Sucre singing.
Lincoln在他的牢房里再次惊醒，这次是因为Sucre的歌声。
Ever find that you get really sleepy at 10 p.m., that the sleepiness passes, and that by the time the late news comes on, you're wide-awake?
有没有发现在晚上十点的时候你特别困，随后这股困劲过去了，在晚间新闻开始的时候你又一点都不想睡了？
Ever find that you get really sleepy at 10 p.m., that the sleepiness passes, and that by the time the late news comes on, you're wide-awake?
有没有发现在晚上十点的时候你特别困，随后这股困劲过去了，在晚间新闻开始的时候你又一点都不想睡了？
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