steady state conditions

简明释义

稳态条件

英英释义

例句

1.In thermodynamics, steady state conditions 稳态条件 imply that the properties of the system do not change with time.

在热力学中，稳态条件意味着系统的属性随时间不发生变化。

2.During the experiment, we observed that the system maintained steady state conditions 稳态条件 for over an hour.

在实验过程中，我们观察到系统维持了超过一个小时的稳态条件。

3.In a chemical reaction, the system reaches steady state conditions 稳态条件 when the concentrations of reactants and products remain constant over time.

在化学反应中，当反应物和产品的浓度随时间保持不变时，系统达到稳态条件。

4.Engine performance is often tested under steady state conditions 稳态条件 to ensure reliable data.

发动机性能通常在稳态条件下进行测试，以确保数据的可靠性。

5.The population of the species will stabilize under steady state conditions 稳态条件, where birth rates equal death rates.

在稳态条件下，物种的数量将稳定，其中出生率等于死亡率。

作文

In the realm of science and engineering, understanding the concept of steady state conditions is crucial for analyzing systems and processes. These conditions refer to a state where all variables remain constant over time, even though the system may still be in operation. This means that any changes occurring within the system are balanced by opposing changes, resulting in a stable environment. For example, in thermodynamics, a system is said to be in steady state conditions when its temperature, pressure, and volume do not change despite ongoing energy transfers. This concept is vital for engineers designing systems such as heating units, refrigeration cycles, and chemical reactors, as it allows them to predict how these systems will behave under various operational scenarios.The importance of steady state conditions can also be seen in ecological studies. In an ecosystem, steady state conditions might refer to a situation where the population sizes of different species remain relatively constant over time. This stability is often disrupted by external factors such as climate change, natural disasters, or human intervention. Understanding the dynamics of these ecosystems under steady state conditions helps ecologists develop strategies for conservation and management of natural resources.In economics, steady state conditions are equally significant. Economists analyze markets and economies under the assumption that certain variables, such as prices, wages, and interest rates, can reach a steady state where they do not fluctuate significantly. This theoretical framework helps policymakers understand long-term economic growth and stability. By studying economies in steady state conditions, they can better predict the effects of fiscal policies and market interventions.Moreover, in the field of control systems, achieving steady state conditions is essential for ensuring that systems operate efficiently and reliably. Control engineers design feedback loops to maintain desired outputs despite disturbances. When a system reaches steady state conditions, it indicates that the control mechanisms are functioning correctly, allowing for optimal performance.However, reaching steady state conditions can be challenging. Many systems are subject to fluctuations and uncertainties that can prevent them from achieving this ideal state. For instance, in electrical circuits, variations in load can cause voltage and current to fluctuate, making it difficult to maintain steady state conditions. Engineers must account for these variations in their designs to ensure that systems can adapt and return to a stable state.In conclusion, the concept of steady state conditions is fundamental across various fields, including engineering, ecology, and economics. It provides a framework for understanding how systems behave over time and enables professionals to design more effective and resilient systems. By recognizing the importance of steady state conditions, we can better prepare for and respond to the complexities of the world around us, ensuring that our systems remain stable and functional despite the inevitable changes they face.

在科学和工程领域，理解“steady state conditions”这一概念对于分析系统和过程至关重要。这些条件指的是一种状态，在这种状态下，尽管系统仍在运行，但所有变量随时间保持不变。这意味着系统内发生的任何变化都被相反的变化所平衡，从而导致环境的稳定。例如，在热力学中，当一个系统的温度、压力和体积在持续的能量转移中不发生变化时，该系统被认为处于“steady state conditions”状态。这个概念对设计加热设备、制冷循环和化学反应器的工程师至关重要，因为它使他们能够预测这些系统在各种操作场景下的行为。“steady state conditions”的重要性在生态研究中也同样显著。在一个生态系统中，“steady state conditions”可能指的是不同物种的种群数量随着时间的推移保持相对恒定的情况。这种稳定性常常受到气候变化、自然灾害或人为干预等外部因素的干扰。理解这些生态系统在“steady state conditions”下的动态变化有助于生态学家制定保护和管理自然资源的策略。在经济学中，“steady state conditions”同样重要。经济学家在分析市场和经济时，假设某些变量，如价格、工资和利率，可以达到一个稳定状态，即它们不会显著波动。这一理论框架帮助政策制定者理解长期经济增长和稳定性。通过研究处于“steady state conditions”的经济，他们可以更好地预测财政政策和市场干预的影响。此外，在控制系统领域，实现“steady state conditions”对于确保系统高效和可靠地运行至关重要。控制工程师设计反馈回路以维持期望输出，尽管存在干扰。当一个系统达到“steady state conditions”时，这表明控制机制正常运作，从而实现最佳性能。然而，达到“steady state conditions”可能具有挑战性。许多系统受到波动和不确定性的影响，这可能阻止它们实现这一理想状态。例如，在电路中，负载的变化可能导致电压和电流波动，使得难以维持“steady state conditions”。工程师必须在设计中考虑这些变化，以确保系统能够适应并恢复到稳定状态。总之，“steady state conditions”这一概念在工程、生态和经济等多个领域都是基础性的。它为理解系统随时间的行为提供了框架，使专业人员能够设计出更有效和更具韧性的系统。通过认识到“steady state conditions”的重要性，我们可以更好地准备和应对周围世界的复杂性，确保我们的系统在面临不可避免的变化时仍然保持稳定和功能正常。