In healthy brains, these waves are very consistent — for instance, during normal waking activity, your brain produces a pattern called the beta rhythm, and, in deepest sleep, it generates a slower delta rhythm.
在健康的大脑中,这些波是非常一致的——例如,在正常的清醒活动中,您的大脑会产生一种称为 beta 节律的模式,而在最深的睡眠中,它会产生一种较慢的 delta 节律。