The spiral curve structure can be used in slow-wave systems.
螺旋线结构就可以作为慢波系统；
And REM sleep was not the only important component: slow-wave sleep was equally crucial.
此外，REM睡眠并非整个睡眠中唯一重要的部分，：慢波睡眠也是同样至关重要的。
That something, Dr Tononi believes, is non-rapid eye movement (non-REM) or slow-wave sleep.
这种机制在托诺尼博士看来就是非快速动眼睡眠或称慢波睡眠。
In between cycles of REM sleep, we have non-REM sleep, which includes deep or 'slow-wave' sleep.
在快速眼动睡眠周期之间，我们还有非快速眼动睡眠，包括深度睡眠和慢波期睡眠。
Multiple studies have shown that women generally have more slow-wave sleep, which is the deepest sleep.
已经有多项研究证实，女性通常会有更多的慢波睡眠，也就是最深度的睡眠。
Thee slow-wave activity in the volunteers' brains was also measured several times during the day and night.
志愿者的大脑慢波活动同样在白天和晚上多次被测量。
Deep sleep is associated with slow brain waves, and larks spent 50% more time in such slow-wave sleep than owls did.
睡眠之深与否与慢波有关，而百灵鸟型处于慢波睡眠的时间比夜猫子型多50%甚至更多。
Different states of vigilance and various paroxysmal disorders that occur during slow-wave sleep can have the same neural bases.
警惕的不同的状态和在慢波睡眠期间发生的各种各样的发作的紊乱能有相同的神经的基础。
Considering azimuthal space harmonics, the finite size vane model is suggested for vane-loaded helical slow-wave structures in this paper.
考虑角向空间谐波，建立了有限厚度翼片加载螺旋线慢波结构的模型，推导出色散方程。
The equipment has been used to assemble helix-type slow-wave structure packages, and can meet the requirements of the manufacture of TWTs.
本文提出了一种用于行波管螺旋慢波组件的挤压新方法并自制了相应的冷挤压设备样机。
This could be because slow-wave, or ‘deep sleep’, benefits women more than men, the Associated Professional Sleep Societies’ annual conference heard.
这种现象的原因是，女性要比男性更容易从慢波睡眠，也就是“深度睡眠”中获得休息，科学家们在联合专业睡眠协会的年度会议上发布了这一消息。
With coaxial structure, it has no low-cut frequency. Therefore it might be one of the middle bandwidth slow-wave structure with high-power capacity.
由于其采用同轴结构，不具有低截止频率，因此可能是一种能够同时满足高功率容量和较宽带宽要求的慢波结构。
Since the slow-wave system is the core of beam-wave interaction in TWT, the function and performance of it directly determines the capability of the TWT.
在行波管中，慢波系统是进行注波互作用实现能量交换的核心部件，其性能优劣直接决定了行波管整体的性能。
The brain activity data collected from the volunteers in the sleep group showed that deep sleep (slow-wave sleep) helped strengthen their memories of new words.
从睡觉的那一组志愿者那里收集来的大脑活动的数据表明，深度睡眠(短波睡眠)帮助他们巩固了对词汇的记忆。
It is the movement of potassium (and also sodium) ions that causes the electrical impulses that nerve cells carry-including the impulses found in slow-wave sleep.
正是钾离子(还有钠离子)的活动引起了在神经细胞中传导的电脉冲，包括在慢波睡眠中的脉冲。
They found that, once again, the older people felt sleepy at different times from the younger people and had different timings of slow-wave activity in the brain.
他们再次发现，老年人与年轻人在不同的时间犯困，并且大脑慢波活动的时段也不同。
Slow-wave systems generally employ periodic structures, and the electromagnetic waves transmitted therein are required to satisfy very complicated boundary conditions.
慢波系统一般采用周期性结构，其中传输的电磁波需要满足十分复杂的边界条件。
In this dissertation, we have made detailed theoretical and experimental study on the high-frequency characteristic of the coaxial interlaced disk-loaded slow-wave structure.
本文从理论分析和实验研究两方面着手，对同轴交错膜片加载慢波结构的高频特性进行了深入的研究。
In particular the introduction of sub-wavelength structures, the microstrip circuit has presented unprecedented features, such as slow-wave characteristics, left-handed properties and so on.
特别是亚波长结构的引入，使微带电路呈现出了前所未有的特性，如慢波特性、左手特性等。
As the research indicates, the structural parameters of the spiral curve slow-wave systems have complicated influence on its fundamental wave dispersion characteristics and coupling impedance.
研究结果表明，螺旋线慢波系统的结构参数对它的基波色散特性和耦合阻抗影响非常复杂。
Unlike mammals and birds, reptiles are unable to experience slow wave sleep, the type of sleep believed to be responsible for boosting memories, especially those connected to performing new tasks.
跟哺乳动物和鸟类不同，爬行动物没有慢波睡眠，此种睡眠据信能增强记忆，尤其是增强那种与新任务相关的记忆。
Unlike mammals and birds, reptiles are unable to experience slow wave sleep, the type of sleep believed to be responsible for boosting memories, especially those connected to performing new tasks.
跟哺乳动物和鸟类不同，爬行动物没有慢波睡眠，此种睡眠据信能增强记忆，尤其是增强那种与新任务相关的记忆。
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