Within an hour of a person falling asleep, slow waves will have covered his entire cortex, affecting every nerve cell in it.
在人入睡后的一小时内慢波将覆盖其整个大脑皮层，并影响其中的每个神经细胞。
The fast and slow waves can both propagate in the waveguide system.
快波和慢波都可以在这种波导中传播。
Your brain will show the large slow waves that are known as the delta rhythm. This is stage 4 sleep.
大脑将处于称为德尔塔节律的最慢波频，这就是第四睡眠期。
In this paper discrete spectra and their characteristic functions of slow waves in barotropic models are calculated.
本文对正压模式中慢波的离散谱及其特征函数作了数值计算。
However, phase speed depends on plasma frequency and structure dimension, and very slow waves can exist in very small sized waveguide.
然而，波的相速依赖于等离子体频率和结构尺寸，并且非常慢的波可以存在于非常小尺寸的波导中。
The abnormal EEGs mainly showed diffuse slow waves in 22 patients, slow waves localized in one hemi - sphere in 34, epileptiform discharges in 49 patients.
异常脑电图主要表现为弥漫性慢波活动22例，局限于一侧半球的慢波活动34例，散在或阵发性棘波、尖波或棘慢、尖慢综合波49例。
Gastric slow waves were recorded by multi-channel physiological signal analytical system. Effects of antagonists of various 5-ht receptors on gastric slow waves were analyzed by spectral analysis.
以多导生理信号分析系统记录胃慢波，以频谱分析法分析不同5 - HT受体拮抗剂对胃慢波的影响。
Sometimes low voltage restraint outbreaking with high wave, slow waves and spikes appeared in 17 cases while wide low voltage restraint occurred in 10 cases, but false normal EEG appeared in 1 case.
发作期脑电图17例表现为高波幅慢波夹杂棘波爆发-低电压抑制，10例表现为全脑各导呈广泛性低电压抑制，1例表现为假性正常脑电图改变。
Sometimes low voltage restraint outbreaking with high wave, slow waves and spikes appeared in 17 cases while wide low voltage restraint occurred in 10 cases, but false normal EEG appeared in 1 case.
发作期脑电图17例表现为高波幅慢波夹杂棘波爆发-低电压抑制，10例表现为全脑各导呈广泛性低电压抑制，1例表现为假性正常脑电图改变。
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