单词：regular sleep period
单词：regular sleep period 相关文章
Sleet is part of a person's daily activity cycle. There are several different stages of sleep, and they too occur in cycles. If you are an average sleeper, your sleep cycle is as follows. When you fis
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Lesson20 Sleep Scientists suggest that today, most adults get up to two hours' less sleep than they need. As a result those lacking in sleep are forgetful, tired, less productive and grumpy. Sleep is the time when our bodies and minds are rested and
背诵为王第四册
抛招：When they first got to camp, the children were feeling their oats. 初到营地时，孩子们就兴致勃勃。 抛招：I thought I'd be too tired to do anything more than lie about, but I'm beginning to feel my oats already. 我本来感到
英语早间课堂
Sleet is part of a person's daily activity cycle. There are several different stages of sleep, and they too occur in cycles. If you are an average sleeper, your sleep cycle is as follows. When you fist drift off into slumber, your eyes will roll abou
考研背诵50篇
Genetic Protection against Sleep Deprivation A study in The Journal of Neuroscience finds that people with a particular version of a gene called Period 3 are better able to handle sleep deprivation because more of their brains get involved in counte
60秒科学
I loved action movies when I was a kid. And I nagged my mum to allow me to go to bed late so that I could watch the ones broadcast after the watershed. They were more interesting. She didn't want me feeling sleepy the following day but she always rel
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