dying oscillation

简明释义

衰减摇荡

英英释义

例句

1.In the simulation, the dying oscillation represented the gradual decrease in amplitude over time.

在模拟中，衰减振荡代表了振幅随时间逐渐减小的过程。

2.During the testing phase, the dying oscillation of the pendulum suggested that it was approaching equilibrium.

在测试阶段，摆的衰减振荡表明它正在接近平衡状态。

3.The dying oscillation observed in the feedback loop indicated a need for system recalibration.

反馈回路中观察到的衰减振荡表明需要重新校准系统。

4.The engineer observed a dying oscillation in the circuit, indicating that the system was losing energy.

工程师观察到电路中出现了衰减振荡，这表明系统正在失去能量。

5.The scientist explained that the dying oscillation in the wave pattern was a sign of energy dissipation.

科学家解释说，波形中的衰减振荡是能量耗散的迹象。

作文

In the realm of physics, the concept of oscillation is fundamental to understanding various phenomena. Oscillation refers to the repetitive variation in a system, typically in time, around a central point. One intriguing aspect of oscillation is what is known as a dying oscillation, which occurs when the amplitude of an oscillating system gradually decreases over time until it eventually comes to rest. This phenomenon can be observed in many real-world applications, from mechanical systems to electrical circuits. To better understand dying oscillation, let's consider an example involving a pendulum. When a pendulum is set into motion, it swings back and forth around its equilibrium position. Initially, the pendulum has a significant amplitude, meaning it swings wide from side to side. However, due to factors such as air resistance and friction at the pivot point, the energy of the pendulum is gradually dissipated. As a result, the amplitude of the swing decreases with each oscillation. Eventually, the pendulum will come to a complete stop. This gradual decrease in amplitude is a classic representation of dying oscillation. The term dying oscillation can also be applied to electrical circuits, particularly in the context of alternating current (AC) signals. In an AC circuit, voltage and current oscillate sinusoidally. If there is a damping factor, such as resistance in the circuit, the strength of the signal may diminish over time. For instance, when a capacitor discharges through a resistor, the voltage across the capacitor decreases exponentially, resulting in a waveform that resembles a dying oscillation. This behavior is crucial in many electronic devices, where managing oscillations is essential for proper functionality. Understanding dying oscillation is not only important in physics but also in engineering and technology. Engineers often need to design systems that either minimize the effects of dying oscillation or harness it effectively. For example, in the design of suspension systems in vehicles, engineers aim to control oscillations to ensure a smooth ride. If the oscillations are too pronounced, it can lead to discomfort for passengers and instability for the vehicle. Moreover, the concept of dying oscillation extends beyond the physical sciences. It can be metaphorically applied to various aspects of life, such as the waning enthusiasm for a project or the gradual decline of a trend. Just as a pendulum loses energy until it stops, ideas and movements may lose momentum over time if not actively nurtured. Recognizing this pattern can help individuals and organizations take proactive measures to sustain their initiatives. In conclusion, the phenomenon of dying oscillation serves as a valuable concept in both the physical sciences and broader contexts. Whether in the swinging of a pendulum or the diminishing signal in an electrical circuit, understanding how oscillations behave over time provides insights into the dynamics of various systems. By recognizing the implications of dying oscillation, we can better appreciate the delicate balance between energy dissipation and sustained motion in both our technological creations and our daily lives.

在物理学领域，振荡的概念对于理解各种现象至关重要。振荡指的是一个系统围绕中心点的重复变化，通常是随时间而变化的。一个引人入胜的振荡方面是所谓的衰减振荡，它发生在一个振荡系统的振幅随着时间的推移逐渐减小，直到最终静止。这个现象可以在许多现实世界的应用中观察到，从机械系统到电路。为了更好地理解衰减振荡，让我们考虑一个涉及摆的例子。当摆被启动时，它会在其平衡位置周围来回摆动。最初，摆具有显著的振幅，这意味着它从一侧摆到另一侧。然而，由于空气阻力和支点处的摩擦等因素，摆的能量逐渐耗散。因此，摆的摆动幅度随着每次振荡而减小。最终，摆将完全停止。这种振幅的逐渐减小是衰减振荡的经典表现。术语衰减振荡也可以应用于电路，特别是在交流电（AC）信号的上下文中。在交流电路中，电压和电流呈正弦波振荡。如果存在阻尼因素，例如电路中的电阻，信号的强度可能会随着时间的推移而减弱。例如，当电容器通过电阻放电时，电容器上的电压呈指数下降，导致波形类似于衰减振荡。这种行为在许多电子设备中至关重要，其中管理振荡对于正常功能至关重要。理解衰减振荡不仅在物理学中重要，而且在工程和技术中也是如此。工程师通常需要设计系统，以最小化衰减振荡的影响或有效利用它。例如，在车辆悬挂系统的设计中，工程师旨在控制振荡以确保平稳的驾驶。如果振荡过于明显，可能会导致乘客的不适和车辆的不稳定。此外，衰减振荡的概念超越了物理科学。它可以隐喻性地应用于生活的各个方面，例如对项目的逐渐失去热情或趋势的逐渐下降。就像摆失去能量直到停止一样，如果不积极培育，想法和运动可能会随着时间的推移而失去动力。认识到这一模式可以帮助个人和组织采取积极措施来维持他们的倡议。总之，衰减振荡现象在物理科学和更广泛的背景中都是一个有价值的概念。无论是在摆的摆动还是在电路中的减弱信号，理解振荡如何随时间变化提供了对各种系统动态的洞察。通过认识到衰减振荡的含义，我们可以更好地欣赏在我们的技术创造和日常生活中能量耗散与持续运动之间的微妙平衡。