circadian rhythms
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释义
昼夜节律；
双语例句
As days shorten with winter, the circadian network responds biochemically to mark the change.
当冬季白昼变短时，昼夜节律网络系统发生生化反应以标记这样的变化。
Many researches suggested that antitumor chemotherapeutics have circadian rhythmicity.
大量研究表明抗肿瘤化疗药物具有昼夜节律性。
权威例句
CIRCADIAN RHYTHMSNeural regulation of circadian rhythms
Circadian rhythms from multiple oscillators: lessons from diverse organisms.
Molecular analysis of mammalian circadian rhythms
Hypothalamic regulation of sleep and circadian rhythms.
Circadian Rhythms in Drinking Behavior and Locomotor Activity of Rats Are Eliminated by Hypothalamic Lesions
The role of actigraphy in the study of sleep and circadian rhythms.
High-Fat Diet Disrupts Behavioral and Molecular Circadian Rhythms in Mice
Mammalian Cry1 and Cry2 are essential for maintenance of circadian rhythms.
A self-assessment questionnaire to determine morningness-eveningness in human circadian rhythms.
1. This is a benign variation within circadian rhythms known as a chronotype.
这是一种被称为睡眠类型的昼夜节律的良性变化。
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2. He speculates that future studies might reveal whether the same mechanism regulates hunger, sleepiness and other aspects of physiology related to circadian rhythms.
他推测未来的研究可能揭示出这种相同的机制是否也在调节饥饿、嗜睡等其他生物周期节律相关的方面。
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3. This environment allows the researchers to measure the natural circadian rhythms of the individuals, which are normally reset daily by exposure to natural light.
暴露于自然光时，人体的昼夜节律每天都会重设。研究人员人为制造的封闭环境有助于判断志愿者自身的昼夜节律。
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4. Lack of light may upset your sleep-wake cycle and other circadian rhythms. And it may cause problems with a brain chemical called serotonin that affects mood.
缺乏光照有可能破坏你的醒睡周期和昼夜节律，还可能改变一种叫血清素的脑化学物质进而影响情绪。
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5. This, they argue, emphasizes the important role of sleep and natural circadian rhythms on determining daily highs and lows -- not just work.
他们认为这个现象证明了睡眠和生理节奏对情绪同样有明显影响，工作并不是唯一因素。
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6. Your body loves routine, and sleeping similar hours each day helps adjust your circadian rhythms, so that you naturally fall asleep and wake up refreshed.
你的身体爱死了规律，而每天睡差不多小时的觉帮助你调节昼夜节律，因此你能自然入眠，并精神焕发地醒过来。
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7. The natural internal clock that controls our 24-hour cycle of sleep and waking, circadian rhythms are easily upset by changes in schedule, and they're greatly affected by light and darkness.
控制我们24小时睡眠和清醒生理周期的自然生物钟，生理的节奏很容易会被改变的时间表扰乱，他们深受光线和黑暗的影响。
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8. Collectively, these cycles are known as circadian rhythms and are generally tied to the 24-hour day-night cycle.
所有的这些周期被人们统称为昼夜节律，一般以24小时一昼夜为一个循环。
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9. They aren't involved in vision but are connected by nerves directly into our 'body clock', which is a part of our brain controlled by circadian rhythms.
它与我们视觉无关，但通过神经系统直接影响我们‘生物时钟’，是昼夜节奏控制我们大脑。
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10. And that light pollution could_3_our circadian rhythms, which control not only sleep, but metabolism.
而生理节奏不仅控制着人们的睡眠，还控制着人们的新陈代谢。
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11. That can change throughout one's life based on age and other factors affecting the internal clock or "circadian rhythms."
这要根据人的年龄及其他因素，诸如生物钟或循环节奏而定。
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12. This was because the subjects' circadian rhythms - which determine patterns of alertness and tiredness - had been disturbed, creating an effect similar to jet lag.
这是因为人体生理节奏--决定人机敏性和疲倦性的程序已经被打乱了，导致了一个像时差的后果。
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13. The other technique experts advise is to stimulate your circadian rhythms with bright light and exercise during the day.
其他技术专家建议采用强光来刺激生物节奏和白天锻炼的方法。
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14. Research into circadian rhythms has led to the discovery of a new and unanticipated molecular cog in the human body clock.
对生理节律的研究，发现了人体生物钟上一个不曾预料到的新分子齿轮。
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15. Macy said the findings suggest there are many factors, including biological circadian rhythms and work, that all interact to impact mood.
迈克尔认为很多因素会相互作用，对情绪造成影响，生物钟和工作是其中两例。
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16. Why are some people more agreeable than others? It may be because they possess a certain variant of the CLOCK gene. This gene is critical to circadian rhythms.
为什么一些人较之其他人更显得和蔼可亲呢？原因可能在于，他们身上持有生理节奏基因的特定变体。这种基因因其昼夜节律而显得至为重要。
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17. Regular mealtimes, not just regular sleep times, help regulate our circadian rhythms.
不仅是有规律的睡眠时间，有规律的饮食时间也对调节我们的生理节奏有帮助。
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18. Circadian rhythms are the body's intrinsic time-tracking system, which anticipates environmental changes and ADAPTS to the appropriate time of day.
昼夜节律是人体的内在时间跟踪系统，预计环境变化和适应每天合适的时间。
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19. Some inner clocks seem to be set to a timing cycle of about twenty-four hours. These are called circadian rhythms.
一些生物钟似乎是按照24小时的周期设定的，这些现象叫做生理节律。
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20. "It is known that animals with disrupted circadian rhythms develop metabolic changes that, if they occurred in people, would increase heart disease risk," Fisher said.
“据了解，昼夜节律被打乱的生物会产生新陈代谢变化，如果发生在人身上，就会增加心脏病的风险。”Fisher说。
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21. In the early 1900s scientists found that animals have circadian rhythms, too: they also are capable of maintaining a 24-hour-long activity pattern in the absence of external cues such as light.
在20世纪初，科学家们发现，动物也有昼夜节律：即使没有如光线之类的外部变化的提示，动物也能保持一个24小时的活动周期。
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22. Light, particularly bright light, is believed to be the most powerful synchronizer of circadian rhythms.
光，尤其是明亮的光，被认为是最有力的生理节律的同步装置。
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23. These so-called circadian rhythms affect allergy and asthma, too.
这所谓的睡眠节律也会影响过敏和气喘。
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24. The researchers conclude that a real Mars mission would need to incorporate tactics such as timed light exposure or exercise to keep astronauts' circadian rhythms on beat.
研究人员总结到真正的太空任务需要纳入战术，例如定时接受阳光照射，或者锻炼身体以保持宇航员的生理节奏合拍。
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25. While this research reveals a similarity in the responses of flies, mice, humans, and plants to blue light, the decrease in flavins affects circadian rhythms differently.
虽然这个研究揭示了在苍蝇、老鼠、人类和植物对蓝光的反应是一样的，但是黄素类物质的减少对生物节律的作用却不同。
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26. What we have to remember is that fundamentally we are beings who run on circadian rhythms and we are just putting our brains under constant stress if we can't get our sleep.
我们要记住的是：本质上，我们是按照昼夜节律来运作的生物，如果我们得不到睡眠，我们的大脑就会遭受持续的压力。
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27. Fun as they are, these activities can tamper with our circadian rhythms, the feedback loops that sync our body's functions to our external environment.
这些行为尽管很有趣，但却会导致我们的生物钟，也就是让身体功能与外部环境相协调的反馈环出现变化。
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28. Like all birds, roosters call in a daily cycle determined by circadian rhythms.
和其他鸟类一样，生理节律决定了公鸡每天都要打鸣。
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29. Biorhythm a periodic physiological or behavioral change that is controlled by a biological clock. Circadian rhythms are an example.
生物节律：由生物钟控制的周期性的生理上的或行为上的变化。昼夜节律就是一个很好的例子。
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30. Biorhythm a periodic physiological or behavioral change that is controlled by a biological clock. Circadian rhythms are an example.
生物节律：由生物钟控制的周期性的生理上的或行为上的变化。昼夜节律就是一个很好的例子。
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circadian rhythms
