biological clock

简明释义

生物钟;

英英释义

例句

1.Many women become more aware of their biological clock 生物钟 in their late twenties and early thirties.

许多女性在二十岁末和三十岁初时更加意识到自己的biological clock生物钟。

2.The concept of a biological clock 生物钟 explains why some people feel tired at certain times of the day.

biological clock生物钟的概念解释了为什么有些人在一天中的某些时候感到疲倦。

3.As I get older, I can feel my biological clock 生物钟 ticking away, reminding me of the importance of starting a family.

随着年龄的增长，我能感受到我的biological clock生物钟在滴答作响，提醒我开始建立家庭的重要性。

4.Stress can disrupt your biological clock 生物钟, making it harder to sleep at night.

压力会干扰你的biological clock生物钟，使你晚上更难入睡。

5.He decided to travel before his biological clock 生物钟 urged him to settle down.

他决定在他的biological clock生物钟催促他定居之前去旅行。

作文

The concept of the biological clock refers to the internal mechanism that regulates various physiological processes in living organisms, including humans. This mechanism is primarily influenced by external environmental cues such as light and temperature. The biological clock plays a crucial role in determining our sleep-wake cycles, hormone release, eating habits, and other bodily functions. Understanding the significance of the biological clock can help us appreciate the intricate relationship between our bodies and the environment around us.One of the most well-known aspects of the biological clock is its influence on our sleep patterns. Our bodies have a natural tendency to follow a 24-hour cycle known as the circadian rhythm. This rhythm is governed by the biological clock, which signals when it is time to sleep and when it is time to wake up. Disruptions to this cycle, such as those caused by shift work or excessive exposure to artificial light at night, can lead to sleep disorders and other health issues. Therefore, maintaining a regular sleep schedule that aligns with our biological clock is essential for our overall well-being.In addition to regulating sleep, the biological clock also affects our metabolism and appetite. Research has shown that our bodies are programmed to feel hungry at certain times of the day, influenced by the biological clock. For instance, we may naturally crave breakfast in the morning and feel less hungry late at night. Eating in accordance with our biological clock can enhance digestion and nutrient absorption, ultimately contributing to better health outcomes.Moreover, the biological clock is linked to hormonal regulation. Hormones such as cortisol and melatonin are released in accordance with our biological clock, affecting mood, stress levels, and energy. For example, cortisol levels typically peak in the morning, helping us feel alert and ready to face the day. Conversely, melatonin levels rise in the evening, signaling to our bodies that it is time to wind down and prepare for sleep. Disruptions to these hormonal cycles can lead to mood swings, increased stress, and fatigue.Understanding the biological clock is not only important for individual health but also for broader societal implications. For instance, many workplaces are beginning to recognize the importance of aligning work schedules with employees' biological clocks. Flexible work hours and remote work options can help employees work during their most productive hours, leading to increased job satisfaction and productivity.In conclusion, the biological clock is a vital aspect of our lives that influences various physiological processes, including sleep, metabolism, and hormonal regulation. By understanding and respecting our biological clock, we can make informed choices that promote better health and well-being. Whether it’s establishing a consistent sleep routine, eating at regular intervals, or advocating for workplace flexibility, acknowledging the power of our biological clock can lead to a more balanced and fulfilling life.

生物钟的概念指的是调节生物体（包括人类）各种生理过程的内部机制。这个机制主要受外部环境线索的影响，例如光线和温度。生物钟在决定我们的睡眠-觉醒周期、激素释放、饮食习惯和其他身体功能方面起着至关重要的作用。理解生物钟的重要性可以帮助我们欣赏身体与周围环境之间错综复杂的关系。生物钟最著名的一个方面是它对我们睡眠模式的影响。我们的身体自然倾向于遵循一个称为昼夜节律的24小时周期。这个节律由生物钟控制，指示何时该睡觉，何时该醒来。打乱这一周期的因素，如轮班工作或晚上过度暴露于人造光源，会导致睡眠障碍和其他健康问题。因此，保持与生物钟一致的规律睡眠时间表对整体健康至关重要。除了调节睡眠，生物钟还影响我们的新陈代谢和食欲。研究表明，我们的身体在一天中的某些时间自然会感到饥饿，这受到生物钟的影响。例如，我们可能在早晨自然渴望早餐，而在晚上则感觉不那么饥饿。根据生物钟进食可以增强消化和营养吸收，最终有助于改善健康结果。此外，生物钟与激素调节相关。皮质醇和褪黑激素等激素的释放是根据我们的生物钟进行的，影响情绪、压力水平和能量。例如，皮质醇水平通常在早晨达到峰值，帮助我们感到警觉并准备迎接新的一天。相反，褪黑激素水平在晚上上升，向我们的身体发出信号，提示该放松并准备入睡。打乱这些激素周期可能导致情绪波动、压力增加和疲劳。理解生物钟不仅对个人健康重要，也对更广泛的社会影响有意义。例如，许多工作场所开始认识到将工作时间表与员工生物钟对齐的重要性。灵活的工作时间和远程工作选项可以帮助员工在最具生产力的时间段内工作，从而提高工作满意度和生产力。总之，生物钟是我们生活中一个至关重要的方面，它影响着睡眠、新陈代谢和激素调节等多种生理过程。通过理解和尊重我们的生物钟，我们可以做出明智的选择，促进更好的健康和福祉。无论是建立一致的睡眠例行程序、定期进食，还是倡导工作场所灵活性，承认生物钟的力量都能带来更平衡、更充实的生活。