A 40-minute nap might give you some extra REM sleep, but you'd likely sleep past the REM phase and wake up tired, which can mess up that whole cycle.
一个40分钟的小睡有可能给你一些额外的REM睡眠，但也有可能你已经进入深度睡眠了。
They tested whether "incubating" a problem allowed a flash of insight, and found it did, especially when people entered a phase of sleep known as REM.
他们测试“孵化”一个问题能否使灵光乍现，结果表示是能够的，特别是当我们进入一个称为REM的睡眠阶段。
REM is the most important phase of sleep, the one in which you experience dreams, and when deprived of REM for too long, you suffer serious negative consequences.
REM就是你正在做梦，它是睡眠中最重要的一个阶段。如果长时间剥夺REM，你将会遭受严重的负面影响。
Alcohol can worsen insomnia and also impair rapid eye movement (REM) sleep, the time when the body is in its restorative phase.
酒精会加重失眠，也会破坏快速眼动(REM)睡眠，这正是身体处于恢复阶段的时候。
The third phase of sleep, REM sleep, is known to promote memory retention of learning that took place during the day.
第三阶段的睡眠，即动眼睡眠，能够帮助记忆那些白天学到的东西。
Some researchers theorize that the REM, or rapid eye movement, phase of sleep is when the brain produces and consolidates neural networks for memory and cognition.
一些研究人员提出，大脑在快速动眼睡眠期会产生并巩固形成记忆和认知的神经元。
He explains that while deep sleep is characterized by very regular breathing with minimal variations, REM sleep (the phase during which we dream) has a much more erratic breathing pattern.
深度的睡眠表现为伴随着细微变化的非常均匀的呼吸，而REM睡眠(我们做梦时的睡眠模式)的呼吸模式则相对不稳定。
Alcoholics report having no dreams because alcohol disrupts REM sleep, a critical sleep phase for both brain and body health.
对酗酒者的研究报告指出酗酒者不会做梦，因为酒精干扰了REM睡眠(快速动眼期睡眠)——对大脑和身体都极为重要的睡眠步骤。
Other people say that REM sleep is the only essential phase of sleep, so core sleep isn't necessary.
所以相对来讲，是否保证核心睡眠是没有必要的。
Alcohol makes insomnia worse and impairs rapid eye movement (REM) sleep, the time when the body is in its restorative phase.
同时，酒精也加剧失眠症状，危害身体恢复阶段的快眼动睡眠；
The adsorbers had the advantages of big contact area of gas phase and solid phase, small bed layer resistance, simple structure, and easy operation. They were very suitable for rem...
该吸附器具备气固两相接触面积大、床层气阻小、结构简单和操作方便等特点，非常适合于相对封闭环境内有害气体的清除。
The adsorbers had the advantages of big contact area of gas phase and solid phase, small bed layer resistance, simple structure, and easy operation. They were very suitable for rem...
该吸附器具备气固两相接触面积大、床层气阻小、结构简单和操作方便等特点，非常适合于相对封闭环境内有害气体的清除。
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