equilibrium conditions

简明释义

平衡条件

英英释义

例句

1.To analyze the stability of a structure, engineers must consider the equilibrium conditions of all forces acting on it.

为了分析结构的稳定性，工程师必须考虑作用在其上的所有力的平衡条件。

2.In ecology, populations reach equilibrium conditions when birth rates equal death rates.

在生态学中，当出生率等于死亡率时，种群达到平衡条件。

3.The equilibrium conditions of a fluid system can be described by the Bernoulli equation.

流体系统的平衡条件可以通过伯努利方程来描述。

4.The equilibrium conditions in a market occur when supply equals demand.

市场中的平衡条件发生在供给等于需求时。

5.In chemical reactions, the system reaches equilibrium conditions when the rate of the forward reaction equals the rate of the reverse reaction.

在化学反应中，当正反应的速率等于逆反应的速率时，系统达到了平衡条件。

作文

In the study of various scientific fields, particularly in physics and chemistry, the concept of equilibrium conditions plays a crucial role. These conditions refer to the state in which all acting influences are balanced, resulting in a stable system where no net change occurs over time. Understanding equilibrium conditions is essential for predicting how systems behave under different circumstances and for achieving desired outcomes in experiments and real-world applications. For instance, in chemistry, a chemical reaction reaches equilibrium conditions when the rates of the forward and reverse reactions are equal. At this point, the concentrations of reactants and products remain constant, even though the reactions continue to occur. This principle is vital for industries that rely on chemical processes, such as pharmaceuticals and petrochemicals, where maintaining optimal reaction conditions can significantly affect yield and efficiency. In physics, equilibrium conditions can be observed in mechanics, where an object is in a state of rest or uniform motion when the sum of forces acting upon it is zero. For example, a book resting on a table is not moving because the gravitational force pulling it down is balanced by the normal force exerted by the table. Understanding these forces helps engineers design stable structures and vehicles, ensuring safety and functionality. Moreover, the concept of equilibrium conditions extends beyond the natural sciences into economics and ecology. In economics, market equilibrium occurs when supply equals demand, leading to stable prices and quantities in the market. Recognizing these conditions allows businesses and policymakers to make informed decisions that promote economic stability and growth. Similarly, in ecology, ecosystems strive for equilibrium conditions where species populations and resources are balanced, enabling the environment to sustain diverse life forms. To summarize, the understanding of equilibrium conditions is fundamental across various disciplines. Whether in chemistry, physics, economics, or ecology, recognizing and analyzing these conditions enables scientists, engineers, and economists to predict behaviors, optimize processes, and maintain stability. As we continue to explore the complexities of our world, the importance of equilibrium conditions will undoubtedly remain a key focus in both research and practical applications. By grasping the significance of equilibrium conditions, we can better appreciate the intricate balance that governs the systems around us, leading to more effective solutions to the challenges we face in science, industry, and society as a whole.

在各种科学领域的研究中，特别是在物理学和化学中，平衡条件的概念起着至关重要的作用。这些条件指的是所有作用力平衡的状态，从而导致一个稳定的系统，在该系统中，随着时间的推移没有净变化。理解平衡条件对于预测系统在不同情况下的行为以及在实验和现实应用中实现期望结果是必不可少的。 例如，在化学中，当正反应的速率相等时，化学反应达到平衡条件。在这一点上，反应物和产物的浓度保持不变，即使反应仍在进行。这一原理对依赖化学过程的行业至关重要，例如制药和石油化工，在这些行业中，保持最佳反应条件可以显著影响产量和效率。 在物理学中，平衡条件可以在力学中观察到，当作用在物体上的合力为零时，物体处于静止或匀速运动状态。例如，放在桌子上的书本不动，因为向下的重力与桌子施加的法向力相平衡。理解这些力帮助工程师设计稳定的结构和车辆，确保安全性和功能性。 此外，平衡条件的概念超出了自然科学，还扩展到了经济学和生态学。在经济学中，市场均衡发生在供给等于需求时，导致市场中的价格和数量稳定。认识到这些条件使企业和政策制定者能够做出促进经济稳定和增长的明智决策。同样，在生态学中，生态系统努力达到平衡条件，在这些条件下，物种种群和资源保持平衡，使环境能够维持多样的生命形式。 总之，理解平衡条件在各个学科中都是基础性的。无论是在化学、物理学、经济学还是生态学中，识别和分析这些条件使科学家、工程师和经济学家能够预测行为、优化过程并保持稳定。随着我们继续探索世界的复杂性，平衡条件的重要性无疑将在研究和实际应用中保持重点关注。 通过掌握平衡条件的意义，我们可以更好地欣赏支配我们周围系统的微妙平衡，从而为我们在科学、工业和社会整体面临的挑战提供更有效的解决方案。