apparent resonance frequency

简明释义

视共振频率;

英英释义

例句

1.The engineers measured the structure's apparent resonance frequency to ensure it could withstand seismic activity.

工程师测量了结构的表观共振频率以确保其能够承受地震活动。

2.In acoustic studies, the apparent resonance frequency of a room can significantly affect sound quality.

在声学研究中，房间的表观共振频率会显著影响音质。

3.During the experiment, the researchers noted a shift in the apparent resonance frequency due to temperature changes.

在实验过程中，研究人员注意到由于温度变化，表观共振频率发生了变化。

4.The apparent resonance frequency of the vibrating string was calculated to design a better musical instrument.

为了设计更好的乐器，计算了振动弦的表观共振频率。

5.The apparent resonance frequency of the bridge was monitored to prevent structural failure.

为了防止结构失效，监测了桥梁的表观共振频率。

作文

The concept of apparent resonance frequency is crucial in various fields, especially in physics and engineering. It refers to the frequency at which a system exhibits maximum amplitude of oscillation when subjected to an external periodic force. Understanding this frequency is essential for designing structures and systems that can withstand dynamic loads without failing. For example, in civil engineering, the apparent resonance frequency of a building must be carefully considered to ensure it does not coincide with the frequencies generated by earthquakes or wind. If a building's natural frequency aligns with these external forces, it can lead to catastrophic failures due to resonance effects.In mechanical systems, the apparent resonance frequency plays a significant role in the design of machinery. Engineers must calculate the natural frequencies of machine components to avoid operational conditions that could lead to excessive vibrations. These vibrations can cause wear and tear on parts, leading to premature failure and costly repairs. By understanding the apparent resonance frequency, engineers can implement measures such as damping systems or redesigning components to shift their natural frequencies away from those of external forces.Moreover, the apparent resonance frequency is also relevant in electronics, particularly in circuit design. In resonant circuits, the apparent resonance frequency determines how effectively the circuit can filter signals. For example, in radio transmitters and receivers, selecting the correct apparent resonance frequency allows the device to tune into specific frequencies, enhancing communication quality. This principle underlies many technologies we use daily, from smartphones to televisions.In the context of acoustics, the apparent resonance frequency is vital for understanding how sound interacts with different materials. Each material has its own set of resonance frequencies, which affect how sound waves are absorbed or reflected. This knowledge is important in designing concert halls or recording studios, where acoustics play a pivotal role in sound quality. By manipulating the apparent resonance frequency of materials used in these spaces, architects and sound engineers can create environments that enhance auditory experiences.In summary, the apparent resonance frequency is a fundamental concept that transcends various disciplines. Its implications stretch from ensuring the safety and durability of structures in civil engineering to optimizing the performance of electronic devices and improving sound quality in acoustics. As technology advances, the importance of understanding and applying the principles surrounding the apparent resonance frequency will only grow, making it a critical area of study for future engineers, scientists, and designers. The ability to predict and manipulate resonance effects will lead to innovations that improve our daily lives and the safety of our environments.

“表观共振频率”这一概念在多个领域中至关重要，尤其是在物理学和工程学中。它指的是当系统受到外部周期性力量作用时，表现出最大振幅的振动频率。理解这个频率对于设计能够承受动态载荷而不发生故障的结构和系统至关重要。例如，在土木工程中，建筑物的表观共振频率必须仔细考虑，以确保其不会与地震或风产生的频率重合。如果建筑物的自然频率与这些外力对齐，可能会由于共振效应导致灾难性的失败。在机械系统中，表观共振频率在机器设计中起着重要作用。工程师必须计算机器组件的自然频率，以避免可能导致过度振动的操作条件。这些振动可能会导致部件的磨损，从而导致提前失效和昂贵的维修费用。通过理解表观共振频率，工程师可以采取措施，例如阻尼系统或重新设计组件，以将其自然频率移离外力的频率。此外，表观共振频率在电子学中也相关，尤其是在电路设计中。在谐振电路中，表观共振频率决定了电路过滤信号的有效性。例如，在无线电发射器和接收器中，选择正确的表观共振频率允许设备调谐到特定频率，从而增强通信质量。这一原则支撑着我们日常使用的许多技术，从智能手机到电视。在声学方面，表观共振频率对于理解声音如何与不同材料相互作用至关重要。每种材料都有自己的一组共振频率，这影响声音波的吸收或反射。这一知识在设计音乐厅或录音室时非常重要，因为声学在声音质量中发挥着关键作用。通过操控在这些空间中使用的材料的表观共振频率，建筑师和声音工程师可以创造出增强听觉体验的环境。总之，表观共振频率是一个基本概念，跨越多个学科。它的影响范围从确保土木工程中结构的安全性和耐用性，到优化电子设备的性能，再到改善声学中的声音质量。随着技术的进步，理解和应用围绕表观共振频率的原理的重要性只会增加，使其成为未来工程师、科学家和设计师研究的关键领域。预测和操控共振效应的能力将引领创新，改善我们的日常生活和环境的安全性。