steady state

简明释义

稳定状态

英英释义

例句

1.In economics, a steady state refers to a condition where key economic variables do not change over time.

在经济学中，稳态指的是关键经济变量随时间不变的状态。

2.The population of the species has achieved a steady state in this ecosystem.

这个物种在该生态系统中已经达到了稳态。

3.The system reached a steady state after several hours of operation.

系统经过几小时的运行达到了稳态。

4.After adjusting the parameters, we observed that the machine operated at a steady state.

在调整参数后，我们观察到机器以稳态运行。

5.In a chemical reaction, the concentrations of reactants and products can reach a steady state.

在化学反应中，反应物和产品的浓度可以达到稳态。

作文

In the field of science and engineering, the term steady state refers to a condition in which all the variables of a system remain constant over time, despite ongoing processes that strive to change them. This concept is crucial in various disciplines, including thermodynamics, fluid dynamics, and even economics. Understanding the steady state is essential for predicting how systems behave under different conditions and for making informed decisions based on those predictions.For instance, in thermodynamics, a system reaches a steady state when the input and output of energy are balanced, meaning that the temperature and pressure remain constant over time. This is particularly important in designing engines or refrigerators, where engineers need to ensure that the system operates efficiently without fluctuations that could lead to failure or reduced performance. By achieving a steady state, engineers can optimize the design and functioning of these machines, ensuring they meet safety and efficiency standards.Similarly, in fluid dynamics, the concept of steady state helps in analyzing the flow of fluids through pipes or channels. When a fluid reaches a steady state, the velocity and pressure at any given point do not change over time. This allows engineers to predict how the fluid will behave under various conditions, which is vital for designing efficient transportation systems, such as water supply networks or oil pipelines. Understanding when a system has reached a steady state can save time and resources in both research and practical applications.In the realm of economics, the steady state concept is used to describe a situation where an economy's growth rate remains constant over time. Economists often analyze factors such as capital accumulation, labor force growth, and technological progress to determine the long-term sustainability of economic growth. A steady state economy is one that balances resource use and environmental impact, striving for sustainability without depleting natural resources. This understanding is increasingly important in today’s world, where environmental concerns are at the forefront of global discussions.Moreover, the notion of steady state extends beyond scientific and economic realms; it can also be applied to personal development and mental health. Achieving a steady state in one’s life may refer to finding a balance between work, relationships, and self-care. This equilibrium allows individuals to function optimally, reducing stress and enhancing overall well-being. In this context, striving for a steady state means recognizing the importance of stability in our daily lives, which can lead to greater happiness and fulfillment.In conclusion, the concept of steady state is multifaceted and plays a significant role in various fields, from science and engineering to economics and personal development. By understanding and applying the principles of steady state, we can enhance our ability to predict outcomes, optimize designs, and achieve balance in our lives. As we continue to face complex challenges in an ever-changing world, the pursuit of a steady state may provide a valuable framework for navigating these uncertainties with confidence and clarity.

在科学和工程领域，术语steady state指的是一个系统的所有变量在时间上保持恒定的状态，尽管持续的过程试图改变它们。这个概念在热力学、流体动力学甚至经济学等多个学科中都至关重要。理解steady state对预测系统在不同条件下的行为以及基于这些预测做出明智决策至关重要。例如，在热力学中，当能量的输入和输出达到平衡时，系统就达到了steady state，这意味着温度和压力在时间上保持恒定。这在设计发动机或冰箱时尤其重要，工程师需要确保系统在没有波动的情况下高效运行，否则可能导致故障或性能下降。通过实现steady state，工程师可以优化这些机器的设计和功能，确保它们满足安全和效率标准。同样，在流体动力学中，steady state概念有助于分析流体在管道或通道中的流动。当流体达到steady state时，任何给定点的速度和压力不会随时间变化。这使得工程师能够预测流体在各种条件下的行为，这对于设计高效的运输系统（如供水网络或石油管道）至关重要。理解何时系统达到steady state可以节省研究和实际应用中的时间和资源。在经济学领域，steady state概念用于描述经济增长率在时间上保持恒定的情况。经济学家常常分析资本积累、劳动力增长和技术进步等因素，以确定经济增长的长期可持续性。steady state经济是一个在资源使用和环境影响之间保持平衡的经济，努力实现可持续发展而不耗尽自然资源。在当今世界，环境问题处于全球讨论的前沿，这种理解变得越来越重要。此外，steady state的概念不仅限于科学和经济领域；它也可以应用于个人发展和心理健康。实现个人生活中的steady state可能指的是在工作、关系和自我照顾之间找到平衡。这种平衡使个人能够最佳地运作，减少压力并增强整体幸福感。在这种背景下，追求steady state意味着认识到稳定在我们日常生活中的重要性，这可以带来更大的快乐和满足感。总之，steady state的概念是多方面的，在科学、工程、经济学和个人发展等多个领域中扮演着重要角色。通过理解和应用steady state的原则，我们可以增强预测结果、优化设计和在生活中实现平衡的能力。随着我们继续面临不断变化的世界中的复杂挑战，追求steady state可能为以信心和清晰应对这些不确定性提供了一个有价值的框架。