relaxation oscillation

简明释义

弛张振荡

英英释义

例句

1.The circuit exhibited a clear relaxation oscillation 放松振荡 when the capacitor discharged.

当电容器放电时，电路表现出明显的放松振荡。

2.Engineers use relaxation oscillation 放松振荡 principles to design stable oscillators for communication devices.

工程师利用放松振荡原理设计用于通信设备的稳定振荡器。

3.The heartbeat can sometimes show a pattern of relaxation oscillation 放松振荡, indicating a potential arrhythmia.

心跳有时会显示出放松振荡的模式，表明可能存在心律不齐。

4.The phenomenon of relaxation oscillation 放松振荡 can be seen in certain biological rhythms.

在某些生物节律中可以看到放松振荡现象。

5.In the study of nonlinear dynamics, relaxation oscillation 放松振荡 is often observed in systems with hysteresis.

在非线性动力学研究中，通常会在具有滞后的系统中观察到放松振荡。

作文

In the realm of physics and engineering, the concept of relaxation oscillation plays a crucial role in understanding various dynamic systems. Essentially, relaxation oscillation refers to a type of oscillatory behavior that occurs in certain systems as they return to equilibrium after being disturbed. This phenomenon is characterized by a gradual increase in amplitude followed by a decay, which can be observed in multiple contexts, from electrical circuits to biological systems.To illustrate this concept, let us consider an example involving an RLC circuit, which consists of a resistor (R), an inductor (L), and a capacitor (C). When the circuit is energized, the energy stored in the capacitor can lead to oscillations as the energy transfers between the capacitor and the inductor. If we disturb this system by altering the resistance, we might observe a relaxation oscillation, where the oscillations gradually decrease in frequency and amplitude until the system stabilizes.The importance of relaxation oscillation extends beyond electrical engineering; it is also significant in biological systems. For instance, in nerve cells, when a neuron fires, there is a rapid change in membrane potential followed by a slower return to resting state. This behavior can be described by the principles of relaxation oscillation, as the neuron undergoes a series of oscillations before reaching equilibrium. Understanding these processes is vital for comprehending how signals are transmitted in the nervous system and how various factors can influence neuronal behavior.Moreover, relaxation oscillation can also be observed in mechanical systems. For example, consider a pendulum that is displaced from its vertical position. When released, the pendulum will swing back and forth, but if there is damping present, such as air resistance or friction, the oscillations will gradually decrease in amplitude over time. This is another manifestation of relaxation oscillation, where the system demonstrates a predictable pattern of behavior as it moves towards stability.In conclusion, the study of relaxation oscillation provides valuable insights into the dynamics of various systems across different fields. By understanding how systems oscillate and return to equilibrium, scientists and engineers can design more efficient systems, predict behaviors, and develop new technologies. Whether in the context of electrical circuits, biological systems, or mechanical devices, relaxation oscillation remains a fundamental concept that underscores the interconnectedness of natural phenomena. As we continue to explore these dynamics, we gain a deeper appreciation for the complexity and beauty of the world around us.

在物理和工程的领域中，relaxation oscillation（弛豫振荡）的概念在理解各种动态系统中起着至关重要的作用。基本上，relaxation oscillation指的是某些系统在受到干扰后返回平衡时发生的一种振荡行为。这种现象的特点是幅度逐渐增加，然后衰减，这可以在多个上下文中观察到，从电路到生物系统。为了说明这一概念，让我们考虑一个涉及RLC电路的例子，该电路由电阻器（R）、电感器（L）和电容器（C）组成。当电路通电时，储存在电容器中的能量可以导致振荡，因为能量在电容器和电感器之间转移。如果我们通过改变电阻来干扰这个系统，我们可能会观察到一个relaxation oscillation，其中振荡的频率和幅度逐渐减少，直到系统稳定。relaxation oscillation的重要性不仅限于电气工程；它在生物系统中也具有重要意义。例如，在神经细胞中，当神经元发射时，膜电位会迅速变化，然后缓慢回到静息状态。这种行为可以通过relaxation oscillation的原理来描述，因为神经元在达到平衡之前经历了一系列振荡。理解这些过程对于理解信号在神经系统中的传递方式以及各种因素如何影响神经元行为至关重要。此外，relaxation oscillation也可以在机械系统中观察到。例如，考虑一个从垂直位置偏离的摆。当释放时，摆会前后摆动，但如果存在阻尼，例如空气阻力或摩擦，振荡的幅度会随着时间的推移逐渐减小。这是relaxation oscillation的另一个表现，其中系统展示了可预测的行为模式，随着向稳定状态的移动而变化。总之，研究relaxation oscillation为我们提供了对不同领域各种系统动态的宝贵见解。通过理解系统如何振荡并返回平衡，科学家和工程师可以设计出更高效的系统，预测行为，并开发新技术。无论是在电路、生物系统还是机械设备的背景下，relaxation oscillation仍然是一个基本概念，强调了自然现象之间的相互联系。随着我们继续探索这些动态，我们对周围世界的复杂性和美丽有了更深的认识。