NREM-3 comes with slow rolling delta waves.

NREM-3期的特点是缓慢的delta波。

During sleep, the brain is blanketed by slow waves of synchronized neural activity.

在睡眠中，大脑被同步神经活动的慢波覆盖。

Once the wetlands are full of water, they lose their ability to slow down waves.

一旦湿地充满了水，它们就失去了减缓海浪的能力。

They are exhibiting these slow oscillations, slow waves whereas the limbic system which controls emotions is awake.

理性区域表现出这种慢波睡眠状态，慢波，而控制情绪的边缘系统是清醒的。

“Importantly, the location of this slow wave within the brain could distinguish between different modes of inattention.”

“重要的是，这种大脑慢波的位置可以区分不同走神模式。”

As you enter Stage 3, or slow wave sleep, the rolling waves increase as your neurons fire in coordination.

当进入第三阶段，也就是慢波睡眠，神经元会协调放电，脑电波波动就会增加。

Sunday evening Italian Prime Minister Giuseppe Conte announced new measures to try to slow the second wave of coronavirus here.

周日晚间，意大利总统朱塞佩·孔特宣布了新措施，以试图减缓第二波冠状病毒爆发。

Cities like Alexandria Egypt take countermeasures to slow crashing waves because of rising sea levels near ice shelves affect sea levels everywhere.

像埃及亚历山大这样的城市采取反措施来减缓克拉希因为冰架附近的海平面上升会影响到世界各地的海平面。

The only difference was that the slow waves Andrillon saw during the experiment were more localized to particular parts of the brain.

而睡眠慢波和走神慢波的唯一区别，就是 Andrillon 在实验中看到的慢波更局限于大脑特定区域。

And how do the slow waves relate to that?

JAD：慢波与此有何关系？

Slow wave sleep, which is when our muscles are repaired, our immune system is strengthened and our memory is consolidated, was 30 minutes shorter in September than in February.

慢波睡眠是指我们的肌肉得到修复、免疫系统得到加强、记忆得到巩固的时候，9 月份比 2 月份短了 30 分钟。

Sure enough, they see those big slow waves sweeping through.

蒂姆：果然，他们看到那些巨大的慢波席卷而来。

Here it comes, there's an abrupt jump from slow wave sleep.

来了，从慢波睡眠中突然跳出来。

" Results suggest that chronic declines in slow wave sleep, rather than individual differences at any given time, are important for predicting dementia risk, " Pase said.

“研究表明，相比在任何特定时间的个体差异，慢波睡眠时间长期减少对于预测痴呆风险很重要。”

When the slow waves were concentrated in the front of the brain, volunteers found their mind was wandering, and they then reacted to the images impulsively.

当慢波集中在大脑前部，志愿者们发现自己在放飞思绪，之后对图片做出冲动反应。

So this is kind of a race against time, and virologists are hoping the boosters are so effective they can stop or slow down a new wave.

所以这算是对抗时间的比赛，病毒学家希望加强针效力强劲，以便阻止或延缓新一波疫情。

During Stage 3, multiple brain areas work together to transfer information from short-term memory storage to long-term storage, stabilizing and strengthening long-term memory by coupling sleep spindles with slow waves.

在第三阶段，多个大脑区域共同工作，将信息从短期记忆存储转移到长期记忆存储，通过将睡眠纺锤波和慢波相结合来稳定和加强长期记忆。

The study found that the participants experienced seasonal variations in their rapid eye movement sleep, also known as REM sleep, as well as in their slow wave sleep, also known as deep sleep.

研究发现，参与者在快速眼动睡眠（也称为 REM 睡眠）和慢波睡眠（也称为深度睡眠）中经历了季节性变化。

So this is kind of a race against time, and virologists are hoping the boosters are so effective they can stop or slow down a new wave.

刘易斯：所以这是一场与时间的赛跑，病毒学家希望助推器如此有效，以至于可以阻止或减缓新一波浪潮。

" We then found that persons with greater declines in slow wave sleep over time had a higher risk of getting dementia over the next 17 years of follow-up, " said Pase via email.

“我们还发现，慢波睡眠时间随年龄增长减少幅度更大的人群，未来17年患痴呆症的风险更高。”