The circadian clock can distinguish between different colors, or wavelengths, of light.
生物钟可以区分不同的颜色的，或者说，不同波长的光线。
Physiological and behavioral rhythms are governed by an endogenous circadian clock.
人体的生理与行为节律是由内源性昼夜节律钟产生与调控的。
In humans melatonin levels rise at night, in response to darkness and cues from the circadian clock.
人类的褪黑激素水平在夜晚上升，以响应黑暗和昼夜节律钟发出的信号。
The circadian clock contributes to plant physiology by regulating the phase of entrained rhythms.
生物钟通过调控导引节律的相位来调节植物的生理活动。
More important, these regions included the suprachiasmatic area, which is home to the body's circadian clock.
更重要的是，这些区域包括掌管生物钟的视交叉上核。
Using the least amount of light possible to get around helps avoid disturbing the body's circadian clock.
使用尽可能少的光线来走动，避免打乱了身体的生理钟。
We humans like to think of ourselves as somehow outside the natural world, but we have a circadian clock as well.
我们人类喜欢把自己视为多少有点超乎于自然世界之外的高等动物，但我们也有一个生物钟。
We're locked into it not just by day and night-there's the master timepiece in the brain called the circadian clock.
我们不仅按照昼夜的交替生活，而且还受大脑里的生物钟的支配。
Under natural field conditions, however, little is known about the significance of the circadian clock in plants.
但在自然环境下，生物钟对植物的意义还所知甚少。
Helping your body feel more "awake" during the day resets your circadian clock so that your body is ready for sleep at bedtime.
让你的身体在白天的时候更清醒，这样会重置你的生物钟，到睡觉时你也就容易入睡了。
TINKERING with the circadian clock, the day-and-night cycle in the physiological processes of all living beings, is rarely a good idea.
捣乱生物钟——万物生灵生理过程中的昼夜节律——绝不是个好主意。
CO can integrate the light signal into circadian clock and regulates the expression of FLOWERING LOCUS t (FT) which induced floral.
CO能够将光信号与生物钟信号整合，调节开花基因flowering LOCUST (FT)的表达，并最终控制植物的开花时间。
Scientists had thought that the circadian clock was driven by gene activity, but both the algae and the red blood cells kept time without it.
科学家认为生物钟是受基因活动影响，但是藻类和红细胞没有基因也同样按照生物钟运行。
The circadian clock controls physiological traits such as flowering time, photosynthesis, and growth in plants under laboratory conditions.
实验室条件下，生物钟调节植物诸如花期、光合作用和生长等生理性状。
Researchers have identified a new piece of the mammalian circadian clock, which drives the daily rhythms of our bodily functions and behavior.
研究人员发现了驱动我们身体功能及行为的日常节律的哺乳动物生物钟的一个新的成分。
Scientists had previously thought the circadian clock was driven by gene activity, but both the algae and the red blood cells kept time without it.
科学家们曾认为昼夜节律的调节是受基因活动支配，但海藻和红细胞中都不含DNA。
The circadian clock genes, which generate circadian rhythms and maintain its the running, exist in organisms ranging from prokaryotes to mammals.
生物钟基因普遍存在于生物界，其作用在于产生和控制昼夜节律的运转。
Humans are pegged to a 24-hour cycle. We're locked into it not just by day and night-there's the master timepiece in the brain called the circadian clock.
人类的生活周期是24小时，这个周期的形成不只是因为有白天和黑夜，它还与人脑内主要的计时器昼夜节律钟有关。
Sticking to a regular bedtime and wake time schedule helps keep you in sync with your body's circadian clock, a 24-hour internal rhythm affected by sunlight.
坚持按时睡觉和起床能帮助你保持和自己的生物钟同步，生物钟是受阳光影响的24小时的内在节奏。
Our circadian clock, or biological timing system, governs our daily cycles of feeding, activity and sleep, with respect to external dark and light cycles.
我们的生物钟或生物调时系统，对外界黑夜和天明循环的反应，控制着我们每天进食、活动和睡眠的循环。
The effects of multiplicative noise on additive noise-induced internal signal stochastic resonance(ISR)are studied in a Neurospora circadian clock system driven by external signal or not.
利用有和无外信号作用的脉孢菌生物钟体系，研究了与加性噪音相关或不相关的乘性噪音对加性噪音诱导出的内信号随机共振的影响作用。
The body's daily rhythms are governed by the so-called circadian clock. The clock influences not only when we sleep but also when we get hungry and how efficiently our bodies process food.
身体每天的节律受生物钟的调控，生物钟不仅影响睡眠，还会控制机体何时饥饿及如何有效的消化吸收摄入的食物。
So what happens in humans when something prevents the circadian clock from synchronizing with seasonal changes, or when something simply throws the clock out of sync with the outside world?
当有某种因素阻止人类生物钟随季节变化同步化，或某种因素简单的使生物钟脱离与外部世界同步化时，会发生什么情况呢？
Better controlling and using of circadian clock can help us to arrange and adjust our training plan in advance, enable our physical function and sports power best perform at a special time.
运动中准确把握和利用生物节律，可前瞻性地安排和调整训练计划，使人体的生理功能和运动能力能在特定的时间内得到最好的表现。
In reindeer, even if they're missing a circadian clock, melatonin levels still spike when it's dark and drop when it's light, making the equinoxes an ideal time to synchronize their annual clocks.
而驯鹿呢，虽然它们没有昼夜节律钟，其褪黑激素水平仍然会在黑暗的时候上升，光亮的时候下降，从而使它们的昼夜分点达到理想状态，进而与年生物钟同步。
A condition affecting the body's circadian clock, similar to jet lag, but instead stemming from altering one's sleep hours over a weekend of hard partying and drinking rather than from a long flight.
一种影响生物钟的状态，类似与时差，却与时差概念相去甚远，特指在周末一夜狂欢后，大补瞌睡以后以调整工作日不打瞌睡的状态。
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。
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。
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。
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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