Translations:Scheduling overview/5/zh-hans
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Revision as of 09:28, 5 July 2021 by UncertainBeing (talk | contribs) (Created page with "NREM第二阶段是比第一阶段更深的睡眠,占总睡眠的45至55%。与NREM1相比,在NREM2中更难被唤醒。这个阶段的特征是Wikipedia:K-complex|K-复...")