This is the first time we were able to show that sleep spindles predict learning in the dog.

这是我们第一次能够证明睡眠纺锤波可以预测狗的学习活动。

The recordings of 15 elderly dogs while they slept for three hours showed brief bursts of neural activity called sleep spindles.

15只大龄狗睡眠三个小时的录音显示了他们短暂的神经活动，叫做睡眠纺锤波。

The more frequently someone experiences waves of brain activity known as sleep spindles, the more his brain scraps items that it is supposed to.

人睡觉时一种叫睡眠纺锤波的大脑活动出现的频率越高，大脑丢弃的应该遗忘的信息就越多。

As you relax more deeply, you move into NREM-2 stage sleep, as your brain starts exhibiting bursts of rapid brain wave activity called sleep spindles.

当你更加放松，你进入了NREM-2期睡眠，你的大脑开始展现出爆发式的快速脑电波活动，叫做睡眠纺锤波。

In this stage, the brain experiences sudden increases in brain wave frequency known as sleep spindles before slowing down.

在这个阶段， 大脑会经历被称为睡眠纺锤波的脑电波频率突然增加，然后才会减慢。

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。

Rocking also increased deep-sleep-associated brain activity—so-called slow oscillations as well as bursts of action called sleep spindles. The research was published in the journal Current Biology.

摇晃同时还增加了有关深度睡眠的大脑活动---也就是所谓的缓慢振幅，以及睡眠纺锤波的活动。这项研究发布在《现代生物学》期刊上。