persistent oscillation

简明释义

持续振荡

英英释义

例句

1.Engineers need to address the persistent oscillation in the bridge design to ensure safety.

工程师需要解决桥梁设计中的持续振荡问题，以确保安全。

2.The persistent oscillation of the pendulum was used to keep accurate time in the clock.

钟摆的持续振荡被用来保持钟表的准确时间。

3.In the electrical circuit, the persistent oscillation of the signal caused interference with other devices.

在电路中，信号的持续振荡导致了与其他设备的干扰。

4.The scientist observed a persistent oscillation in the data, indicating a stable pattern over time.

科学家观察到数据中存在持续振荡，表明随着时间的推移有一个稳定的模式。

5.The researchers found that the persistent oscillation in the climate data could be linked to natural cycles.

研究人员发现气候数据中的持续振荡可能与自然周期有关。

作文

In the realm of physics and engineering, the concept of persistent oscillation refers to a continuous and repetitive fluctuation around a central point or equilibrium position. This phenomenon can be observed in various systems, ranging from simple pendulums to complex electronic circuits. The study of persistent oscillation is crucial for understanding stability and dynamics in both natural and man-made systems. For example, consider a swing in a park; when pushed, it swings back and forth around its resting position. This repetitive motion is a clear illustration of persistent oscillation in action.One of the most fascinating aspects of persistent oscillation is its role in maintaining balance within systems. In mechanical systems, such as bridges or buildings, engineers must account for the potential for oscillations caused by external forces like wind or earthquakes. If these oscillations are not controlled, they can lead to structural failure. Therefore, understanding the principles of persistent oscillation allows engineers to design more resilient structures that can withstand these forces.In the field of electronics, persistent oscillation plays a critical role in the functioning of oscillators and signal generators. These devices rely on creating stable oscillations to produce consistent signals for communication and processing. For instance, quartz crystal oscillators are widely used in clocks and computers because they exhibit persistent oscillation with minimal energy loss, ensuring accurate timekeeping and signal integrity.Moreover, persistent oscillation is not limited to physical systems; it also appears in biological contexts. In nature, many organisms exhibit rhythmic behaviors that can be described as oscillations. For example, circadian rhythms, which regulate sleep and wake cycles, are a form of persistent oscillation that help maintain homeostasis in living beings. Disruptions to these rhythms can lead to various health issues, highlighting the importance of understanding how persistent oscillation impacts biological systems.In addition to its applications in science and engineering, the concept of persistent oscillation can also be metaphorically applied to human behavior and societal trends. For instance, economic cycles often exhibit oscillatory patterns of growth and recession. Recognizing these patterns can help policymakers implement measures to stabilize economies and mitigate the effects of downturns. Similarly, social movements may experience persistent oscillation as they rise and fall in prominence over time, reflecting the dynamic nature of public opinion and activism.In conclusion, the concept of persistent oscillation is a multifaceted phenomenon that transcends disciplines. Whether in physics, engineering, biology, or social sciences, understanding the principles behind persistent oscillation provides valuable insights into the behavior of various systems. By studying these oscillations, we can enhance our ability to predict, control, and adapt to the complexities of the world around us. As we continue to explore the implications of persistent oscillation, we unlock new possibilities for innovation and improvement across numerous fields, ultimately contributing to a deeper understanding of both natural and artificial systems.

在物理学和工程学领域，持续振荡的概念指的是围绕中心点或平衡位置的连续和重复波动。这种现象可以在各种系统中观察到，从简单的摆到复杂的电子电路。研究持续振荡对于理解自然和人造系统中的稳定性和动态性至关重要。例如，考虑一下公园里的秋千；当被推时，它会在其静止位置前后摆动。这种重复的运动清楚地说明了持续振荡的作用。持续振荡最迷人的方面之一是它在维持系统平衡中的作用。在机械系统中，例如桥梁或建筑物，工程师必须考虑外部力量（如风或地震）引起的振荡的潜在性。如果这些振荡没有得到控制，它们可能导致结构失败。因此，理解持续振荡的原理使工程师能够设计出更具韧性的结构，以抵御这些力量。在电子学领域，持续振荡在振荡器和信号发生器的功能中发挥着关键作用。这些设备依赖于创建稳定的振荡以产生一致的通信和处理信号。例如，石英晶体振荡器广泛用于时钟和计算机，因为它们表现出持续振荡且能量损失最小，确保准确的计时和信号完整性。此外，持续振荡不仅限于物理系统；它也出现在生物学背景中。在自然界中，许多生物体表现出可以描述为振荡的节律行为。例如，昼夜节律调节睡眠和觉醒周期，是一种持续振荡的形式，有助于维持生物体的稳态。这些节律的干扰可能导致各种健康问题，突显了理解持续振荡如何影响生物系统的重要性。除了在科学和工程中的应用，持续振荡的概念还可以比喻性地应用于人类行为和社会趋势。例如，经济周期常常表现出增长和衰退的振荡模式。认识到这些模式可以帮助政策制定者实施措施以稳定经济并减轻衰退的影响。同样，社会运动可能经历持续振荡，随着时间的推移在突出程度上升和下降，反映了公众舆论和行动主义的动态性质。总之，持续振荡的概念是一个多面现象，超越了学科界限。无论是在物理学、工程学、生物学还是社会科学中，理解持续振荡背后的原理都为我们提供了对各种系统行为的宝贵见解。通过研究这些振荡，我们可以增强预测、控制和适应周围世界复杂性的能力。随着我们继续探索持续振荡的影响，我们为创新和改进开辟了新的可能性，最终有助于更深入地理解自然和人工系统。