dynamic equilibrium

简明释义

动平衡

英英释义

例句

1.The market reaches a dynamic equilibrium when supply and demand are balanced, leading to stable prices.

当供需平衡时，市场达到动态平衡，导致价格稳定。

2.In a healthy ecosystem, species exist in a state of dynamic equilibrium, where populations fluctuate but remain stable over time.

在一个健康的生态系统中，物种处于动态平衡状态，种群波动但随着时间保持稳定。

3.In chemistry, a reversible reaction can achieve dynamic equilibrium where the rate of the forward reaction equals the rate of the backward reaction.

在化学中，可逆反应可以达到动态平衡，在此状态下正反应的速率等于逆反应的速率。

4.A well-managed business strives to maintain dynamic equilibrium between employee satisfaction and productivity.

一个管理良好的企业努力在员工满意度和生产力之间保持动态平衡。

5.The concept of dynamic equilibrium is crucial in understanding climate change, as various factors constantly interact and adjust.

理解气候变化时，动态平衡的概念至关重要，因为各种因素不断相互作用和调整。

作文

In the study of various scientific disciplines, the concept of dynamic equilibrium plays a crucial role in understanding how systems behave and interact. At its core, dynamic equilibrium refers to a state where opposing forces or processes are balanced, yet still in motion. This idea can be observed in numerous contexts, from chemistry to ecology, and even in economics. In chemistry, for instance, dynamic equilibrium occurs in reversible reactions where the rate of the forward reaction equals the rate of the backward reaction. Imagine a scenario where hydrogen and iodine gases react to form hydrogen iodide. Initially, as the reaction progresses, the concentration of hydrogen and iodine decreases while that of hydrogen iodide increases. Eventually, the system reaches a point where the formation of hydrogen iodide is balanced by its decomposition back into hydrogen and iodine. At this stage, the concentrations remain constant, illustrating the essence of dynamic equilibrium: a state of balance amidst continuous change.Similarly, in ecological systems, dynamic equilibrium can be observed in predator-prey relationships. For example, consider a population of rabbits and their predators, foxes. When rabbit populations increase, there is more food for the foxes, allowing their numbers to rise as well. However, as the fox population grows, they begin to consume more rabbits, leading to a decline in the rabbit population. This interaction continues until both populations reach a stable point where the number of rabbits supports the number of foxes. This balance is not static; it fluctuates over time, demonstrating the principle of dynamic equilibrium in nature.In the realm of economics, dynamic equilibrium can be seen in market dynamics. The supply and demand for goods and services constantly shift due to various factors such as consumer preferences, technological advancements, and external economic conditions. When a new product is introduced, its demand might initially outstrip supply, leading to higher prices. As prices rise, more suppliers enter the market, increasing supply. Eventually, the market finds a new balance where the quantity demanded equals the quantity supplied at a certain price level. This ongoing adjustment process exemplifies dynamic equilibrium in economic systems, where change is a constant factor.Understanding dynamic equilibrium is essential for grasping how complex systems operate. It highlights the importance of adaptability and responsiveness to changes within a system. In our daily lives, we often encounter situations that require us to find a balance between competing demands. Whether it’s managing work-life balance, navigating relationships, or making financial decisions, achieving a state of dynamic equilibrium can lead to more sustainable outcomes. In conclusion, the concept of dynamic equilibrium serves as a vital framework for analyzing and interpreting various phenomena across different fields. By recognizing that systems are in a constant state of flux while maintaining a balance, we can better understand the world around us. Whether in science, ecology, or economics, the principles of dynamic equilibrium remind us of the intricate interplay between stability and change, urging us to embrace adaptability in our own lives.

在各种科学学科的研究中，动态平衡这一概念在理解系统如何表现和相互作用方面起着至关重要的作用。从本质上讲，动态平衡指的是一种对立力量或过程之间的平衡状态，但仍然处于运动中。这个思想可以在许多不同的背景下观察到，从化学到生态学，甚至经济学。例如，在化学中，动态平衡发生在可逆反应中，其中正向反应的速率等于反向反应的速率。想象一个场景，其中氢气和碘气反应生成碘化氢。最初，随着反应的进行，氢和碘的浓度减少，而碘化氢的浓度增加。最终，系统达到一个点，此时碘化氢的形成与其分解回氢和碘之间达到平衡。在这个阶段，浓度保持不变，说明了动态平衡的本质：在持续变化中的平衡状态。同样，在生态系统中，可以观察到动态平衡在捕食者与猎物关系中的体现。例如，考虑兔子和它们的捕食者狐狸的种群。当兔子种群增加时，狐狸有更多的食物，可以使它们的数量也增加。然而，随着狐狸种群的增长，它们开始消耗更多的兔子，导致兔子种群的下降。这种相互作用持续进行，直到两种群体达到一个稳定点，在这个点上兔子的数量支持狐狸的数量。这种平衡不是静态的；它会随着时间的推移而波动，展示了自然界中动态平衡的原则。在经济学领域，动态平衡可以在市场动态中看到。商品和服务的供需由于消费者偏好、技术进步和外部经济条件等各种因素不断变化。当一种新产品推出时，其需求可能最初超过供应，导致价格上涨。随着价格的上涨，更多的供应商进入市场，增加供应。最终，市场找到一个新的平衡点，在某个价格水平上，需求量等于供应量。这一持续调整过程体现了经济系统中的动态平衡，其中变化是一个常数因素。理解动态平衡对于把握复杂系统的运作至关重要。它突显了在系统内部适应性和响应变化的重要性。在我们的日常生活中，我们经常遇到需要在竞争需求之间找到平衡的情况。无论是管理工作与生活的平衡，还是处理人际关系，或做出财务决策，实现动态平衡的状态都能带来更可持续的结果。总之，动态平衡的概念作为分析和解释不同领域现象的重要框架。通过认识到系统处于持续变化的状态，同时保持平衡，我们可以更好地理解周围的世界。无论是在科学、生态学还是经济学中，动态平衡的原则提醒我们稳定与变化之间的复杂相互作用，促使我们在自己的生活中拥抱适应性。