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nonrapid eye movement sleep

    WordNetnonrapid eye movement sleepと他の単語との繋がり

    • 1名詞

      意味

      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

      急速眼球運動が起きず夢も見ない周期的な睡眠状態;通常の睡眠時間の約75%を占める

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      上位語