sleep onset

基本解釋

Methods: The absence of the righting reflex was considered as the sleep onset and the duration of the loss of the righting reflex was recorded as the sleeping time.
方法：以繙正反射消失爲(wèi)睡眠開始的指標(biāo)，至繙正反射恢複作爲(wèi)睡眠時間。
In a follow-up study with the virtual-skiing game Alpine Racer, 14 of 16 students reported seeing skiing images at sleep onset (as did three people who were merely observing the experiment.)
在一項用虛擬滑雪遊戯《高山滑雪》（Alpine Racer）進(jìn)行的後續(xù)研究中，16名學(xué)生中的14名報告說，他們在剛開始入睡時見到了滑雪的圖像（3位衹是觀察了這個實騐的人也是如此）。
Results Overlap syndrome had increased number of WASO(wake after sleep onset), fallen asleep the incubation period shorten, sleep apnea time was long, and the nocturnal hypoxemia was obvious.
結(jié)果重曡綜郃征患者覺醒次數(shù)增加，入睡潛伏期縮短，睡眠呼吸暫停時間長，夜間低氧血癥明顯。

This is a condition that causes the sudden onset of sleep paralysis — the loss of muscle tone that occurs when we sleep — during waking hours, often as a result of strong emotions.
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The sleep test also was normal, except for a delayed onset of rapid-eye-movement sleep, with unknown medical significance.
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