awakened from a dreamless sleep,
从无梦的睡眠中醒来，
a recurring sleep state during which dreaming occurs; a state of Rapid Eye Movements during sleep.
反复做梦的睡眠状态；睡眠期间眼睛快速转动。
in the nothingness of sleep
在睡眠的无知觉状态中
The subconscious is one"s dreamtime reality while asleep.
潜意识是你在睡眠时的梦想时间实相。
Dreamless sleep is much shallower, and we have all witnessed cats or dogs cocking their ears to a sound when apparently fast asleep.
无梦睡眠则要浅得多。 我们都看到过猫和狗在显然的酣睡中，有一点响动耳朵就会竖起来。
The passive sleep gives our body the rest that's needed and prepares us for active sleep, in which dreaming occurs.
消极的睡眠让我们的身体得到休息，是积极睡眠的需要和准备。积极睡眠中会做梦。
A sleep diary compiled over several nights may help identify unusual sleep patterns and sleep disorders (eg, sleepwalking, night terrors).
几个晚上的睡眠日记可以帮助确认异常睡眠形态和睡眠障碍（梦游、夜惊等）。
Dreams have close ties with sleep.
梦与睡眠紧密相关。
But, deep dreamless sleep would take you down to the lowest frequency, typically 2 to 3 cycles a second.
但是无梦的深层睡眠将使你的脑电波频率降到最低，通常情况下为每秒2－3周。
People dream during 25 percent of sleep time.
人的睡眠时间的百分之二十五都用在了做梦上。
Raymond fall into an unquiet slumber, and dream again of his son.
雷蒙德进入了不安宁的睡眠，又梦见了他的儿子。
It refers to inquiring about insomnia, dreaminess and lethargy to know excess and deficiency of yin and yang.
指的是询问失眠、梦和昏睡以了解阴阳的虚实。
We most need this dreaming sleep before we are born.
我们最需要这种做梦睡眠的时期是在出生前。
But the mind cannot rest. Even in sleep you dream, even if you forget your dreams.
甚至你在睡眠时还会做梦，即使你的那些梦都记不起来。
Sleepwalking usually happens in the first few hours of sleep in the stage called slow-wave or deep sleep .
梦游经常发生在入睡最初几个小时的放松阶段或深度睡眠时。
Objective To understand the sleeping time and the prevalence of sleep disturbances in children aged 3-12 years in Wuxi city.
目的 了解无锡市 3～ 1 2岁儿童睡眠时间及睡眠障碍发生率。
a drug that produces an uncontrollable desire to sleep.
让人产生无法控制的睡眠的药物。
You can have eight hours of undisturbed sleep with the covers all to yourself.
八小时无打扰的睡眠，没人跟你争被子。