equilibrium state

简明释义

平衡状态

英英释义

例句

1.In physics, an object is in an equilibrium state 平衡状态 when all forces acting on it are balanced.

在物理学中，当作用于物体的所有力都平衡时，物体处于平衡状态 equilibrium state。

2.In a chemical reaction, the system reaches an equilibrium state 平衡状态 when the rates of the forward and reverse reactions are equal.

在化学反应中，当正反应和逆反应的速率相等时，系统达到平衡状态 equilibrium state。

3.A pendulum will eventually settle into an equilibrium state 平衡状态 where it stops swinging.

摆锤最终会停在一个平衡状态 equilibrium state，不再摆动。

4.The equilibrium state 平衡状态 of a market can change due to external factors like government policies.

市场的平衡状态 equilibrium state可能会因政府政策等外部因素而变化。

5.The economy can be described as being in an equilibrium state 平衡状态 when supply meets demand.

当供给与需求相遇时，经济可以被描述为处于平衡状态 equilibrium state。

作文

In the realm of science and philosophy, the concept of an equilibrium state is pivotal in understanding how systems operate and evolve over time. An equilibrium state refers to a condition where all forces acting on a system are balanced, resulting in no net change. This idea can be applied across various disciplines, from physics and chemistry to economics and ecology.In physics, for instance, consider a simple pendulum. When it swings, it moves through various positions, but at its highest point, it momentarily comes to rest before swinging back. At this peak, the pendulum is said to be in an equilibrium state because the gravitational force pulling it down is perfectly countered by the tension in the string. This balance allows the pendulum to maintain its position until external forces disturb it.Similarly, in chemistry, the concept of an equilibrium state is crucial when discussing chemical reactions. Reversible reactions can reach a point where the rate of the forward reaction equals the rate of the reverse reaction. At this juncture, the concentrations of reactants and products remain constant, indicating that the system has achieved an equilibrium state. For example, in the synthesis of ammonia from nitrogen and hydrogen gases, the reaction can reach a point where the production of ammonia and its decomposition occur at the same rate, illustrating a dynamic balance.Economics also utilizes the notion of an equilibrium state, particularly in market dynamics. In a competitive market, the prices of goods and services fluctuate based on supply and demand. An equilibrium state is reached when the quantity demanded by consumers matches the quantity supplied by producers, leading to a stable price point. This equilibrium is essential for economic stability, as it prevents excessive surpluses or shortages that can disrupt market operations.On a broader scale, the idea of an equilibrium state can be applied to ecological systems as well. Ecosystems strive for balance, where species coexist and resources are utilized sustainably. When an ecosystem is in an equilibrium state, populations of different species are stable, and the environment can support life effectively. However, disturbances such as natural disasters or human activities can push ecosystems out of this balance, leading to consequences like extinction or habitat destruction.Understanding the equilibrium state is vital in many fields because it helps predict how systems respond to changes and what conditions foster stability. For example, in climate science, recognizing the equilibrium state of the Earth's climate system can help scientists understand the impacts of global warming and the necessary actions to mitigate its effects.In conclusion, the equilibrium state is a fundamental concept that transcends various disciplines, providing insight into how systems maintain balance amid constant change. Whether in physics, chemistry, economics, or ecology, achieving and maintaining an equilibrium state is crucial for the stability and sustainability of systems. As we continue to explore and understand these principles, we can better navigate the complexities of our world and work towards creating a more balanced future.

在科学和哲学领域，平衡状态的概念对于理解系统如何运作和随时间演变至关重要。平衡状态指的是一个系统中所有作用力相互平衡的条件，从而导致没有净变化。这个理念可以应用于多个学科，从物理学和化学到经济学和生态学。例如，在物理学中，考虑一个简单的摆。当它摆动时，会经过不同的位置，但在最高点时，它会暂时静止，然后再摆回去。在这个峰值时，摆被认为处于平衡状态，因为向下的重力与绳子的张力完美抵消。这种平衡使得摆能够保持其位置，直到外部力量干扰它。同样，在化学中，平衡状态的概念在讨论化学反应时至关重要。可逆反应可以达到一个点，在这个点上，正反应的速率等于逆反应的速率。在这一时刻，反应物和产品的浓度保持不变，表明系统已达到了平衡状态。例如，在氮气和氢气合成氨的过程中，反应可以达到一个点，在这个点上，氨的生产和分解以相同的速率进行，显示出一种动态平衡。经济学也利用了平衡状态的概念，特别是在市场动态中。在竞争市场中，商品和服务的价格根据供需波动。平衡状态是在消费者需求的数量与生产者供应的数量相匹配时达到的，从而导致一个稳定的价格点。这种平衡对于经济稳定至关重要，因为它防止了过剩或短缺的出现，这可能会扰乱市场运作。在更广泛的层面上，平衡状态的理念也可以应用于生态系统。当生态系统努力保持平衡时，不同物种共存，资源得到可持续利用。当生态系统处于平衡状态时，不同物种的种群是稳定的，环境能够有效地支持生命。然而，自然灾害或人类活动等干扰可能会使生态系统失去这种平衡，导致灭绝或栖息地破坏等后果。理解平衡状态在许多领域中至关重要，因为它有助于预测系统如何对变化做出反应，以及什么条件促进稳定。例如，在气候科学中，认识到地球气候系统的平衡状态可以帮助科学家理解全球变暖的影响以及缓解其影响所需的行动。总之，平衡状态是一个基本概念，跨越了多个学科，为我们提供了关于系统如何在不断变化中保持平衡的洞察。无论是在物理学、化学、经济学还是生态学中，实现和维持平衡状态对于系统的稳定性和可持续性至关重要。随着我们继续探索和理解这些原则，我们可以更好地应对我们世界的复杂性，并致力于创造一个更加平衡的未来。