英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
68361查看　68361　在百度字典中的解释百度英翻中〔查看〕
68361查看　68361　在Google字典中的解释Google英翻中〔查看〕
68361查看　68361　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Circadian Rhythm Disorders - Types | NHLBI, NIH
    The types of circadian rhythm disorders are advanced or delayed sleep-wake phase disorder, irregular or non–24-hour sleep-wake rhythm disorder, and shift work or jet lag disorder The type you may have is based on your pattern of sleep and wakefulness To better understand circadian disorders, read our How Sleep Works health topic
  • What Are Sleep Deprivation and Deficiency? - NHLBI, NIH
    Sleep deprivation and deficiency are conditions that occur when you don’t get enough good quality sleep when your body needs it This can lead to physical and mental health problems Learn about the causes, risk factors, symptoms, and treatment for Sleep deprivation and deficiency
  • Circadian Rhythm Disorders - Treatment | NHLBI, NIH
    Treatments for circadian rhythm disorders aim to reset your sleep-wake rhythm to align with your environment Your treatment plan will depend on the type and severity of your circadian rhythm disorder The most common treatments are healthy lifestyle changes, bright light therapy, and melatonin Often, your doctor will recommend a combination of these treatments
  • Circadian Rhythm Disorders - Diagnosis | NHLBI, NIH
    To diagnose a circadian rhythm disorder, your doctor will ask you about your symptoms and may do a sleep study
  • Sleep Disorder Treatments - NHLBI, NIH
    Learn about different treatments for sleep conditions, including tips for healthy sleep, CPAP, light therapy, sleep medicines, sleep treatments and sleep devices
  • What Are Circadian Rhythm Disorders? - NHLBI, NIH
    Circadian rhythm disorders are sleep problems that occur when your body’s internal clock, which tells you when it’s time to sleep or wake, is out of sync with your environment Learn about the types, symptoms, and treatments of circadian rhythm disorders
  • Insomnia - What Is Insomnia? | NHLBI, NIH
    Insomnia is a common sleep disorder With insomnia, you may have trouble falling asleep, staying asleep, or getting good quality sleep This happens even if you have the time and the right environment to sleep well Insomnia can get in the way of your daily activities and may make you feel sleepy during the day
  • Sleep Apnea - Causes and Risk Factors | NHLBI, NIH
    Central sleep apnea is caused by problems with the way your brain controls your breathing while you sleep Your age, family history, lifestyle habits, other medical conditions, and some features of your body (for example, your neck or tongue) can raise your risk for sleep apnea But healthy lifestyle changes can help lower your risk
  • Circadian Rhythm Disorders - Symptoms | NHLBI, NIH
    You may have a sleep disorder called circadian rhythm disorder if you have difficulty falling asleep, staying asleep, or both, or experience sleepiness during the day Learn about these and other symptoms of circadian rhythm disorders
  • Circadian Rhythm Disorders - Causes and Risk Factors | NHLBI, NIH
    Circadian rhythm disorders occur when your sleep-wake cycle is out of sync with your environment Many factors, both internal and external, can cause you to have problems sleeping and raise your risk for a circadian rhythm disorder





中文字典-英文字典  2005-2009