oscillation excitation

简明释义

振荡激励

英英释义

例句

1.The oscillation excitation of the pendulum was carefully measured during the experiment.

在实验中，摆的振荡激励被仔细测量。

2.The phenomenon of oscillation excitation can lead to unexpected resonances in structures.

在结构中，振荡激励现象可能导致意想不到的共振。

3.In mechanical engineering, oscillation excitation is often used to test the durability of materials.

在机械工程中，振荡激励常用于测试材料的耐久性。

4.Engineers applied oscillation excitation to simulate real-world conditions in their tests.

工程师们应用振荡激励来模拟测试中的实际条件。

5.The researchers studied the effects of oscillation excitation on the stability of the system.

研究人员研究了振荡激励对系统稳定性的影响。

作文

In the realm of physics and engineering, the concept of oscillation excitation plays a crucial role in understanding various dynamic systems. Oscillation refers to the repetitive variation, typically in time, of some measure about a central value or between two or more different states. When we talk about oscillation excitation (振荡激励), we are referring to the process of inducing oscillations in a system through external forces or influences. This phenomenon is not only fascinating but also essential for numerous applications in technology and science.To comprehend the significance of oscillation excitation, we must first acknowledge its presence in everyday life. For instance, consider a swing at a playground. When a child pushes the swing, they are applying a force that causes the swing to move back and forth. This back-and-forth motion is an example of oscillation, and the push represents the excitation that initiates the oscillatory movement. Similarly, in mechanical systems, engineers often utilize oscillation excitation to analyze the behavior of structures under various load conditions.In engineering, particularly in the field of structural dynamics, oscillation excitation is critical for assessing how buildings and bridges respond to forces such as wind, earthquakes, or traffic loads. By applying controlled oscillations to a structure, engineers can observe how it behaves, identify potential weaknesses, and design safer buildings. For example, during an earthquake, a building may experience oscillatory motion due to the ground shaking. Understanding how to excite these oscillations allows engineers to create structures that can withstand such forces.Furthermore, oscillation excitation is also prevalent in the field of electronics. Many electronic devices rely on oscillators to produce signals. These oscillators generate periodic waveforms, which are fundamental in communication systems, signal processing, and even in creating sound in musical instruments. The excitation of these oscillations determines the frequency and amplitude of the output signal, thus influencing the performance of the entire system.Moreover, in the study of quantum mechanics, oscillation excitation takes on a different dimension. Particles can exhibit oscillatory behavior under certain conditions, and scientists use excitation techniques to manipulate these particles for experiments. Understanding how to control and induce oscillations at the quantum level opens up possibilities for advancements in fields like quantum computing and materials science.In conclusion, the concept of oscillation excitation is integral to various scientific and engineering disciplines. Whether it’s in analyzing the structural integrity of buildings, designing electronic circuits, or exploring the quantum realm, the ability to induce and control oscillations has far-reaching implications. As technology continues to evolve, the importance of mastering oscillation excitation will only grow, paving the way for innovative solutions to complex problems. By deepening our understanding of this phenomenon, we can harness its power to improve safety, efficiency, and functionality across multiple domains of human endeavor.

在物理和工程领域，振荡激励这一概念在理解各种动态系统中发挥着至关重要的作用。振荡指的是某个测量值在时间上通常围绕中心值或在两个或多个不同状态之间重复变化。当我们谈论振荡激励时，我们指的是通过外部力量或影响诱导系统内振荡的过程。这一现象不仅令人着迷，而且在技术和科学的众多应用中至关重要。要理解振荡激励的重要性，我们首先必须承认它在日常生活中的存在。例如，考虑一下游乐场的秋千。当一个孩子推秋千时，他们施加的力量使秋千来回摆动。这种前后运动就是振荡，而推力则代表了启动振荡运动的激励。同样，在机械系统中，工程师们通常利用振荡激励来分析结构在各种负载条件下的行为。在工程学中，特别是在结构动力学领域，振荡激励对于评估建筑物和桥梁如何应对风、地震或交通负荷等力量至关重要。通过对结构施加控制的振荡，工程师可以观察其行为，识别潜在的弱点，并设计更安全的建筑。例如，在地震期间，建筑物可能会因地面震动而经历振荡运动。理解如何激励这些振荡使工程师能够创建能够承受此类力量的结构。此外，振荡激励在电子学领域也很普遍。许多电子设备依赖振荡器来产生信号。这些振荡器生成周期性波形，这在通信系统、信号处理甚至在乐器中产生声音中都是基础。激励这些振荡决定了输出信号的频率和幅度，从而影响整个系统的性能。此外，在量子力学的研究中，振荡激励呈现出不同的维度。粒子在特定条件下可以表现出振荡行为，科学家们使用激励技术来操控这些粒子进行实验。理解如何控制和诱导量子水平上的振荡为量子计算和材料科学等领域的进步开辟了可能性。总之，振荡激励的概念在各个科学和工程学科中都是不可或缺的。无论是在分析建筑物的结构完整性、设计电子电路，还是探索量子领域，诱导和控制振荡的能力具有深远的意义。随着技术的不断发展，掌握振荡激励的重要性只会与日俱增，为解决复杂问题提供创新的解决方案。通过加深我们对这一现象的理解，我们可以利用其力量提高人类努力各个领域的安全性、效率和功能。