bn:00057960n
Noun Concept
EL
nonrapid κίνηση των ματιών  nonrapid κίνηση των ματιών του ύπνου  nrem  nrem ύπνου  μη-rem ύπνου
EN
A recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time WordNet 3.0
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