steady state

简明释义

稳定状态

英英释义

例句

1.Once the population stabilizes, the ecosystem will enter a steady state.

一旦种群稳定，生态系统将进入稳态。

2.The financial model predicts that the economy will eventually reach a steady state growth rate.

该金融模型预测经济最终将达到一个稳态增长率。

3.The engineer monitored the reactor until it achieved a steady state temperature.

工程师监控反应器，直到其达到稳态温度。

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

该系统在运行几个小时后达到了稳态。

5.In a steady state, the inputs and outputs of the process remain constant.

在稳态下，过程的输入和输出保持不变。

作文

In the realm of science and engineering, the concept of steady state plays a crucial role in understanding dynamic systems. A steady state refers to a condition where all the variables of a system remain constant over time, despite ongoing processes that strive to change them. This concept is particularly important in fields such as thermodynamics, fluid dynamics, and control systems. For instance, consider a heating system in a building. When the heater is turned on, the temperature inside the room begins to rise. Eventually, the temperature will stabilize at a certain level, assuming that the heat loss through walls and windows is balanced by the heat produced by the heater. At this point, the system is said to be in a steady state. The significance of achieving a steady state cannot be overstated. In engineering applications, it allows for predictable behavior of systems, enabling engineers to design more efficient machines and processes. For example, in chemical engineering, reactors are often designed to operate at steady state conditions to ensure maximum yield and efficiency of the desired products. By maintaining a steady state, engineers can optimize the reaction rates and reduce waste, ultimately leading to more sustainable practices.Moreover, the concept of steady state extends beyond physical systems; it can also apply to economic models, ecological studies, and even social systems. In economics, a steady state economy is one that aims to maintain a stable level of consumption and production without depleting natural resources. This approach emphasizes sustainability and long-term viability over short-term gains, promoting a balance between human activity and environmental health.In ecology, the idea of a steady state is often used to describe ecosystems that have reached a balance between species populations and their environment. For instance, a forest ecosystem may reach a steady state when the growth rate of trees equals the rate of tree death due to natural causes or human intervention. Understanding these dynamics is essential for conservation efforts and managing biodiversity.Furthermore, in the context of personal development and well-being, individuals often seek a steady state in their lives. This could mean achieving a balance between work and leisure, maintaining healthy relationships, or finding emotional stability. Striving for a steady state in life can lead to greater happiness and fulfillment, as it allows individuals to focus on what truly matters without being constantly affected by external pressures.In conclusion, the notion of steady state is a fundamental concept that permeates various disciplines, from science and engineering to economics and personal well-being. Understanding and striving for a steady state can lead to more efficient systems, sustainable practices, and a balanced life. As we navigate an increasingly complex world, recognizing the importance of achieving a steady state can help us create a more harmonious existence for ourselves and the planet.

在科学和工程领域，steady state的概念在理解动态系统中发挥着至关重要的作用。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、流体动力学和控制系统等领域尤为重要。例如，考虑一栋建筑中的供暖系统。当加热器开启时，房间内的温度开始上升。最终，假设通过墙壁和窗户的热量损失与加热器产生的热量相平衡，温度将稳定在某一水平。在这一点上，系统被称为处于steady state。实现steady state的重要性不容小觑。在工程应用中，它允许系统的可预测行为，使工程师能够设计更高效的机器和过程。例如，在化学工程中，反应器通常设计为在steady state条件下运行，以确保所需产品的最大产量和效率。通过保持steady state，工程师可以优化反应速率并减少废物，最终导致更可持续的实践。此外，steady state的概念不仅适用于物理系统；它也可以应用于经济模型、生态研究甚至社会系统。在经济学中，steady state经济是指旨在维持稳定消费和生产水平而不耗竭自然资源的经济。这种方法强调可持续性和长期生存能力，而不是短期利益，促进人类活动与环境健康之间的平衡。在生态学中，steady state的概念常用于描述已经达到物种种群与其环境之间平衡的生态系统。例如，一个森林生态系统可能在树木的生长速率等于由于自然原因或人为干预导致的树木死亡率时达到steady state。理解这些动态对于保护工作和管理生物多样性至关重要。此外，在个人发展和幸福感的背景下，个人常常寻求生活中的steady state。这可能意味着在工作和休闲之间实现平衡，维持健康的人际关系，或找到情感稳定。追求生活中的steady state可以带来更大的幸福感和满足感，因为它使个人能够专注于真正重要的事情，而不受外部压力的不断影响。总之，steady state的概念是一个基本概念，渗透到各个学科，从科学和工程到经济学和个人幸福。理解和追求steady state可以导致更高效的系统、可持续的实践以及更平衡的生活。随着我们在日益复杂的世界中导航，认识到实现steady state的重要性可以帮助我们为自己和地球创造更和谐的存在。