spurious oscillation

简明释义

寄生振荡

英英释义

例句

1.A sudden spurious oscillation in the power supply caused temporary disruptions in the system.

电源中的突然虚假振荡导致系统出现暂时中断。

2.During the experiment, we observed a spurious oscillation that was not related to the main frequency.

在实验过程中，我们观察到一个与主频无关的虚假振荡。

3.The sensor readings were affected by a spurious oscillation, leading to inaccurate data collection.

传感器读数受到虚假振荡的影响，导致数据收集不准确。

4.The algorithm was designed to detect and eliminate any spurious oscillation in the data.

该算法旨在检测并消除数据中的任何虚假振荡。

5.Engineers had to filter out the spurious oscillation in the signal to ensure reliable communication.

工程师们必须过滤掉信号中的虚假振荡以确保通信的可靠性。

作文

In the realm of engineering and physics, one often encounters various phenomena that can lead to confusion and misinterpretation. One such phenomenon is known as spurious oscillation, which refers to unwanted oscillations that can occur in a system due to various factors such as noise, feedback loops, or improper calibration. Understanding this concept is crucial for engineers and scientists alike, as it can significantly affect the performance and reliability of systems. When designing electronic circuits, for instance, engineers must ensure that their components are functioning correctly. However, external interference or internal inconsistencies can introduce spurious oscillation into the circuit. This not only leads to erroneous readings but can also cause the circuit to operate inefficiently or even fail entirely. For example, in radio frequency circuits, spurious oscillation can result in unwanted signals that interfere with the desired transmission, leading to poor communication quality.Moreover, spurious oscillation is not limited to electrical systems. It can also be observed in mechanical systems, such as vibrations in machinery. When a machine is not properly balanced or when there are imperfections in its components, it may experience spurious oscillation, which can lead to increased wear and tear, reduced efficiency, and ultimately, equipment failure. Therefore, identifying and mitigating these oscillations is essential for maintaining the longevity and effectiveness of mechanical systems.To tackle the issue of spurious oscillation, engineers employ various techniques. One common approach is the use of filters, which can help eliminate unwanted frequencies from a signal. For instance, in audio processing, low-pass filters can be used to remove high-frequency noise that may cause spurious oscillation. Similarly, in mechanical systems, dampers can be utilized to absorb excess vibrations, thereby minimizing the impact of spurious oscillation on performance.Furthermore, simulation tools play a vital role in predicting and analyzing spurious oscillation. By creating models of systems and simulating their behavior under different conditions, engineers can identify potential sources of oscillation before they manifest in real-world applications. This proactive approach allows for better design decisions and can save significant time and resources in the long run.In conclusion, the concept of spurious oscillation is an important consideration in both engineering and scientific fields. It serves as a reminder of the complexities involved in system design and the need for careful analysis and testing. By understanding the causes and effects of spurious oscillation, professionals can enhance the reliability and efficiency of their systems, ultimately leading to better outcomes in technology and industry. As we continue to advance in our understanding of complex systems, the importance of addressing spurious oscillation will only grow, highlighting the need for ongoing research and innovation in this area.

在工程和物理领域，人们经常会遇到各种现象，这些现象可能导致混淆和误解。其中一种现象被称为虚假振荡，它指的是由于噪声、反馈回路或不当校准等各种因素而在系统中发生的非期望振荡。理解这个概念对工程师和科学家而言至关重要，因为它会显著影响系统的性能和可靠性。例如，在设计电子电路时，工程师必须确保其组件正常工作。然而，外部干扰或内部不一致可能会在电路中引入虚假振荡。这不仅会导致错误的读数，还可能使电路效率低下，甚至完全失效。例如，在射频电路中，虚假振荡可能导致干扰所需传输的非期望信号，从而导致通信质量差。此外，虚假振荡并不限于电气系统。在机械系统中也可以观察到，例如机器中的振动。当机器未能正确平衡或其组件存在缺陷时，它可能会经历虚假振荡，这可能导致增加的磨损、效率降低，最终导致设备故障。因此，识别和减轻这些振荡对于维护机械系统的使用寿命和有效性至关重要。为了应对虚假振荡的问题，工程师采用各种技术。一种常见的方法是使用滤波器，这可以帮助消除信号中的非期望频率。例如，在音频处理过程中，可以使用低通滤波器去除可能导致虚假振荡的高频噪声。同样，在机械系统中，可以利用阻尼器来吸收多余的振动，从而最小化虚假振荡对性能的影响。此外，仿真工具在预测和分析虚假振荡方面发挥着至关重要的作用。通过创建系统模型并模拟它们在不同条件下的行为，工程师可以在实际应用中出现之前识别潜在的振荡源。这种主动的方法允许做出更好的设计决策，并在长远来看节省大量时间和资源。总之，虚假振荡的概念在工程和科学领域都是一个重要的考虑因素。它提醒我们系统设计中涉及的复杂性以及对仔细分析和测试的需求。通过理解虚假振荡的原因和影响，专业人员可以提高系统的可靠性和效率，从而在技术和工业中实现更好的结果。随着我们在复杂系统理解上的不断进步，解决虚假振荡的重要性只会增加，这突显了在这一领域持续研究和创新的必要性。