amplitude excursion

简明释义

1. 振幅偏差; 2. 振幅漂移;

英英释义

例句

1.We need to analyze the amplitude excursion during the testing phase.

我们需要在测试阶段分析幅度偏移。

2.In audio systems, a large amplitude excursion can lead to distortion.

在音频系统中，较大的幅度偏移可能导致失真。

3.The amplitude excursion was recorded as part of the experiment's data.

作为实验数据的一部分，记录了幅度偏移。

4.The engineer measured the amplitude excursion to determine the signal's strength.

工程师测量了幅度偏移以确定信号的强度。

5.The amplitude excursion of the waveform indicates how much the signal varies.

波形的幅度偏移指示信号变化的程度。

作文

In the realm of physics and engineering, the term amplitude excursion refers to the maximum extent of a vibration or oscillation measured from the position of equilibrium. This concept is crucial in various fields such as acoustics, electronics, and mechanical engineering, where understanding how systems respond to external forces is essential. To grasp the significance of amplitude excursion, one must first consider the fundamental principles of wave motion and oscillatory systems.When a system is disturbed from its equilibrium position, it tends to oscillate around that position. The distance moved from this central point is known as the amplitude. The amplitude excursion therefore signifies not just the amplitude itself but also the dynamic range through which the system can fluctuate. For instance, in sound waves, the amplitude determines the loudness of the sound; greater amplitude excursion results in louder sounds, while smaller excursions lead to quieter sounds.In engineering applications, particularly in the design of structures like bridges or buildings, understanding amplitude excursion is vital for ensuring stability and safety. Engineers must calculate how much a structure will sway during events such as earthquakes or high winds. If the amplitude excursion exceeds the designed limits, it could lead to catastrophic failures. Thus, predicting and mitigating excessive amplitude excursion becomes a critical aspect of structural engineering.Moreover, in the field of electronics, particularly in signal processing, the concept of amplitude excursion plays a significant role. When analyzing signals, engineers look at the maximum and minimum values of the signal to determine its amplitude. A signal with a large amplitude excursion indicates a strong signal, while a small excursion might suggest noise or interference. Therefore, understanding and managing amplitude excursion is crucial for optimizing the performance of electronic devices and communication systems.Furthermore, in the context of music and sound production, musicians and audio engineers often manipulate amplitude excursion to create desired effects. By adjusting the amplitude of different sound sources, they can enhance the quality and emotional impact of music. For instance, a crescendo in a musical piece involves an increase in amplitude excursion, leading to a more powerful and engaging performance.In conclusion, the term amplitude excursion encompasses a wide range of applications across various disciplines. Whether in physics, engineering, electronics, or music, understanding the concept of amplitude excursion allows professionals to analyze, design, and improve systems effectively. As technology advances and our understanding of complex systems deepens, the importance of carefully considering amplitude excursion will only continue to grow, highlighting its relevance in both theoretical and practical contexts.

在物理和工程领域，术语amplitude excursion指的是从平衡位置测量的振动或振荡的最大范围。这个概念在声学、电子学和机械工程等多个领域至关重要，因为理解系统如何响应外部力量是非常必要的。要掌握amplitude excursion的重要性，首先必须考虑波动和振荡系统的基本原理。当一个系统受到干扰而偏离其平衡位置时，它会围绕该位置振荡。移动的距离被称为振幅。因此，amplitude excursion不仅表示振幅本身，还表示系统可以波动的动态范围。例如，在声波中，振幅决定了声音的响度；更大的amplitude excursion会导致更响的声音，而较小的波动则会导致较安静的声音。在工程应用中，特别是在桥梁或建筑物等结构设计中，理解amplitude excursion对于确保稳定性和安全性至关重要。工程师必须计算结构在地震或强风等事件中会摇摆的程度。如果amplitude excursion超过设计限制，可能会导致灾难性的失败。因此，预测和减轻过度的amplitude excursion成为结构工程的关键方面。此外，在电子学领域，尤其是在信号处理方面，amplitude excursion的概念也发挥着重要作用。在分析信号时，工程师会查看信号的最大值和最小值以确定其振幅。具有大amplitude excursion的信号表明信号强，而小的波动可能表明噪声或干扰。因此，理解和管理amplitude excursion对于优化电子设备和通信系统的性能至关重要。此外，在音乐和声音制作的背景下，音乐家和音频工程师经常操纵amplitude excursion以创造所需的效果。通过调整不同声源的振幅，他们可以增强音乐的质量和情感影响。例如，音乐作品中的渐强涉及到amplitude excursion的增加，从而导致更强大和引人入胜的表演。总之，术语amplitude excursion涵盖了多个学科的广泛应用。无论是在物理、工程、电子学还是音乐中，理解amplitude excursion的概念使专业人员能够有效地分析、设计和改进系统。随着技术的发展和我们对复杂系统理解的加深，仔细考虑amplitude excursion的重要性只会继续增长，突显其在理论和实践中的相关性。