absolute perturbation

简明释义

绝对摄动;

英英释义

例句

1.The scientist measured the absolute perturbation 绝对扰动 in the system to understand its stability.

科学家测量了系统中的绝对扰动 absolute perturbation 以了解其稳定性。

2.The absolute perturbation 绝对扰动 in the magnetic field was recorded during the experiment.

实验期间记录了磁场中的绝对扰动 absolute perturbation。

3.To predict weather changes, meteorologists analyze the absolute perturbation 绝对扰动 in atmospheric pressure.

为了预测天气变化，气象学家分析大气压力的绝对扰动 absolute perturbation。

4.Engineers need to account for the absolute perturbation 绝对扰动 when designing resilient structures.

工程师在设计抗震结构时需要考虑绝对扰动 absolute perturbation。

5.In quantum mechanics, the absolute perturbation 绝对扰动 can significantly affect particle behavior.

在量子力学中，绝对扰动 absolute perturbation 可以显著影响粒子行为。

作文

In the field of physics and mathematics, the term absolute perturbation refers to a specific type of disturbance or change that is applied to a system. This concept is crucial for understanding how systems behave under different conditions and how they respond to external influences. The notion of absolute perturbation is often contrasted with relative perturbations, which consider changes in relation to some baseline or reference state. To fully grasp the significance of absolute perturbation, it is essential to explore its applications and implications in various scientific contexts.One of the most prominent areas where absolute perturbation plays a vital role is in quantum mechanics. In this domain, systems are often subjected to perturbations that can significantly alter their states. For instance, when an electron in an atom is exposed to an external electromagnetic field, the original energy levels of the electron can shift due to the absolute perturbation introduced by the field. This shift is not just a minor adjustment; it can lead to observable changes in the behavior of the atom, such as emission or absorption of light at different wavelengths.Moreover, in engineering, the concept of absolute perturbation is employed when analyzing the stability of structures. Engineers must consider how various factors—such as wind, earthquakes, or even the weight of additional materials—can create absolute perturbation in a building's design. By understanding these perturbations, engineers can ensure that structures remain stable and safe under unexpected conditions.Another important application can be found in control theory, where absolute perturbation is used to assess the performance of control systems. When designing a controller, engineers must account for potential disturbances that could affect the system's output. These disturbances can be classified as absolute perturbation, and understanding their impact is crucial for developing robust systems that can maintain desired performance levels despite uncertainties.In the context of climate science, absolute perturbation can refer to changes in environmental conditions that affect weather patterns. For example, the introduction of greenhouse gases into the atmosphere represents an absolute perturbation that can lead to significant changes in global temperatures and weather extremes. Scientists study these perturbations to predict future climate scenarios and to develop strategies for mitigation.Furthermore, the concept of absolute perturbation is not limited to natural sciences; it also finds relevance in economics. Economic models often assume certain conditions remain constant, but real-world events can introduce absolute perturbation that affects market dynamics. For instance, a sudden change in government policy or a natural disaster can disrupt supply chains, leading to fluctuations in prices and availability of goods. Understanding these perturbations helps economists devise better models and forecasts.In conclusion, the term absolute perturbation encapsulates a fundamental concept across various fields of study. Whether in physics, engineering, climate science, or economics, recognizing and analyzing absolute perturbation allows researchers and professionals to understand and predict the behavior of complex systems under varying conditions. As we continue to encounter new challenges and changes in our world, the ability to comprehend and adapt to absolute perturbation will be increasingly important for innovation and progress.

在物理学和数学领域，术语绝对扰动指的是施加于系统的特定类型的干扰或变化。这个概念对于理解系统在不同条件下的行为以及它们如何对外部影响作出反应至关重要。绝对扰动的概念通常与相对扰动形成对比，后者考虑的是相对于某个基线或参考状态的变化。要充分理解绝对扰动的重要性，有必要探索其在各种科学背景下的应用和影响。在量子力学领域，绝对扰动发挥着至关重要的作用。在这个领域，系统经常受到扰动，这些扰动可以显著改变其状态。例如，当原子中的电子暴露于外部电磁场时，电子的原始能级可能由于该场引入的绝对扰动而发生偏移。这种偏移不仅仅是小的调整；它可以导致原子行为的可观察变化，例如以不同波长发射或吸收光。此外，在工程学中，绝对扰动的概念被用来分析结构的稳定性。工程师必须考虑各种因素——如风、地震，甚至额外材料的重量——如何在建筑设计中产生绝对扰动。通过理解这些扰动，工程师可以确保结构在意外条件下保持稳定和安全。另一个重要的应用可以在控制理论中找到，在这里，绝对扰动用于评估控制系统的性能。在设计控制器时，工程师必须考虑可能影响系统输出的潜在干扰。这些干扰可以被归类为绝对扰动，理解其影响对于开发能够在不确定性中保持所需性能水平的强健系统至关重要。在气候科学的背景下，绝对扰动可以指影响天气模式的环境条件变化。例如，温室气体的引入代表了一种绝对扰动，可能导致全球温度和天气极端情况的显著变化。科学家研究这些扰动，以预测未来的气候情景并制定减缓策略。此外，绝对扰动的概念不仅限于自然科学；它在经济学中也具有相关性。经济模型通常假设某些条件保持不变，但现实世界事件可能引入绝对扰动，影响市场动态。例如，政府政策的突然变化或自然灾害可能会干扰供应链，导致价格和商品可用性的波动。理解这些扰动有助于经济学家制定更好的模型和预测。总之，术语绝对扰动概括了各个研究领域的基本概念。无论是在物理学、工程学、气候科学还是经济学中，识别和分析绝对扰动使研究人员和专业人士能够理解和预测复杂系统在不同条件下的行为。随着我们继续面临新挑战和变化，理解和适应绝对扰动的能力将对创新和进步变得越来越重要。