dying oscillation

简明释义

衰减振荡

英英释义

例句

1.The signal from the sensor showed a clear pattern of dying oscillation as it approached the threshold limit.

传感器发出的信号在接近阈值时显示出明显的衰减振荡模式。

2.The audio output had a distinct dying oscillation effect, which was undesirable for the recording.

音频输出有明显的衰减振荡效果，这对录音来说是不理想的。

3.In the simulation, we observed that the system exhibited dying oscillation before stabilizing.

在模拟中，我们观察到系统在稳定之前表现出衰减振荡。

4.The dying oscillation of the pendulum indicated that it was losing energy over time.

摆的衰减振荡表明它随着时间的推移在失去能量。

5.Engineers noticed a dying oscillation in the feedback loop, suggesting a need for adjustment.

工程师注意到反馈回路中出现了衰减振荡，这表明需要进行调整。

作文

In the realm of physics and engineering, the concept of oscillation plays a crucial role in understanding various phenomena. One interesting aspect of oscillation is what is known as dying oscillation, which refers to a type of oscillatory motion that gradually decreases in amplitude over time until it eventually ceases. This phenomenon is commonly observed in systems that experience damping, where energy is lost due to friction or other resistive forces. Understanding dying oscillation is essential for engineers and scientists alike, as it has practical implications in designing stable systems.To grasp the significance of dying oscillation, consider a simple example of a swinging pendulum. When you first push a pendulum, it swings back and forth with a certain amplitude. However, due to air resistance and friction at the pivot point, the amplitude of the swing will gradually decrease. This diminishing motion is a classic case of dying oscillation. Eventually, the pendulum will come to a stop, having lost all its energy to the surrounding environment.The mathematical representation of dying oscillation can be described using differential equations that account for damping forces. The general solution to these equations shows how the amplitude of the oscillation decreases exponentially over time. This behavior can be modeled in various physical systems, ranging from mechanical vibrations in structures to electrical circuits where currents oscillate before dissipating.In engineering applications, recognizing and managing dying oscillation is crucial for ensuring the longevity and reliability of systems. For instance, in the design of bridges, engineers must consider the oscillatory behavior of the structure under various loads, including wind and seismic activity. If the oscillations are not properly damped, they could lead to catastrophic failures. By incorporating damping mechanisms, such as shock absorbers or tuned mass dampers, engineers can effectively control these oscillations and prevent them from becoming problematic.Moreover, in the field of electronics, dying oscillation is an important concept in the design of circuits. For example, in oscillators used for generating signals, it is vital to ensure that the oscillations do not persist indefinitely without control. Properly designed feedback loops can help maintain the desired oscillation frequency while preventing unwanted dying oscillation, which could result in signal degradation.In conclusion, dying oscillation is a fascinating phenomenon that illustrates the interplay between energy loss and oscillatory motion. Whether in mechanical systems, electrical circuits, or even natural phenomena, understanding this concept allows us to design more efficient and stable systems. As we continue to explore the intricacies of oscillation, the implications of dying oscillation will remain a critical area of study for both researchers and practitioners in various fields. By mastering this concept, we can better predict and manage the behaviors of complex systems, ultimately leading to safer and more effective designs.

在物理和工程领域，振荡的概念在理解各种现象中起着关键作用。一个有趣的振荡方面是被称为dying oscillation的现象，它指的是一种振荡运动，其幅度随着时间的推移逐渐减小，直到最终停止。这种现象通常出现在经历阻尼的系统中，其中因摩擦或其他阻力而损失能量。理解dying oscillation对工程师和科学家来说至关重要，因为它在设计稳定系统时具有实际意义。为了掌握dying oscillation的重要性，可以考虑一个简单的摆动例子。当你第一次推动一个摆时，它会以一定的幅度前后摆动。然而，由于空气阻力和支点处的摩擦，摆动的幅度会逐渐减小。这种减弱的运动是dying oscillation的经典案例。最终，摆将停下来，所有的能量都耗散到周围环境中。dying oscillation的数学表示可以通过考虑阻尼力的微分方程来描述。这些方程的一般解显示了振荡幅度如何随着时间呈指数下降。这种行为可以在各种物理系统中建模，从结构中的机械振动到电路中电流的振荡，后者在耗散之前会振荡。在工程应用中，识别和管理dying oscillation对于确保系统的长期稳定性和可靠性至关重要。例如，在桥梁设计中，工程师必须考虑结构在各种荷载（包括风和地震活动）下的振荡行为。如果振荡没有得到适当的阻尼，可能会导致灾难性的故障。通过引入阻尼机制，如减震器或调谐质量阻尼器，工程师可以有效控制这些振荡，防止它们成为问题。此外，在电子学领域，dying oscillation是电路设计中的一个重要概念。例如，在用于生成信号的振荡器中，确保振荡不会无限期地持续而失控至关重要。适当设计的反馈回路可以帮助保持所需的振荡频率，同时防止不必要的dying oscillation，这可能导致信号退化。总之，dying oscillation是一个迷人的现象，它说明了能量损失与振荡运动之间的相互作用。无论是在机械系统、电路还是自然现象中，理解这一概念使我们能够设计更高效和稳定的系统。随着我们继续探索振荡的复杂性，dying oscillation的影响将始终是各个领域研究者和从业者的重要研究领域。通过掌握这一概念，我们可以更好地预测和管理复杂系统的行为，最终实现更安全和更有效的设计。