resonant heaving

简明释义

谐振垂荡

英英释义

例句

1.The boat experienced a sudden shift, causing a wave of resonant heaving 共振起伏 that rocked everyone on board.

船只突然发生了位移，导致一阵共振起伏 resonant heaving，使船上的每个人都感到晃动。

2.The waves crashed against the shore with a resonant heaving 共振起伏 that echoed through the night.

海浪撞击海岸发出了一种共振起伏 resonant heaving的声音，回荡在夜空中。

3.During the concert, the bass guitar produced a resonant heaving 共振起伏 that could be felt in your chest.

在音乐会上，低音吉他发出了可以在你胸口感受到的共振起伏 resonant heaving。

4.As the train passed, the resonant heaving 共振起伏 of the tracks created a rhythmic sound.

当火车经过时，轨道的共振起伏 resonant heaving产生了有节奏的声音。

5.The earthquake caused a resonant heaving 共振起伏 of the ground, making buildings sway dangerously.

地震引起了地面的共振起伏 resonant heaving，使建筑物危险地摇摆。

作文

In the realm of physics and engineering, the concept of resonant heaving plays a crucial role in understanding the behavior of structures subjected to oscillatory forces. Resonant heaving refers to the phenomenon where an object experiences amplified vertical motion due to the natural frequency of its oscillation aligning with the frequency of external forces acting upon it. This can often be observed in various systems, from bridges swaying in the wind to ships bobbing on ocean waves. Understanding this phenomenon is essential for engineers and designers to ensure the safety and stability of structures.To illustrate the importance of resonant heaving, let us consider the example of a suspension bridge. Such bridges are designed with cables that allow them to flex and move under different conditions. However, if the frequency of wind gusts matches the natural frequency of the bridge, it can lead to excessive movement or even catastrophic failure. This scenario highlights the need for careful analysis and design considerations to mitigate the effects of resonant heaving. Engineers employ various techniques, including damping systems and tuning the structure's natural frequency, to prevent resonance from occurring.Another area where resonant heaving is significant is in marine engineering. Ships are constantly subjected to waves, and if the frequency of these waves coincides with the ship’s natural frequency, it can cause severe rolling or pitching. This not only affects the comfort of passengers but can also compromise the vessel's stability and safety. To address this issue, naval architects must take into account the potential for resonant heaving when designing hull shapes and selecting materials that can withstand such forces.Furthermore, resonant heaving is not limited to large structures; it can also be observed in smaller systems, such as musical instruments. For instance, a guitar string vibrates at specific frequencies, producing sound waves that resonate within the body of the instrument. If the frequency of plucking the string aligns with the natural frequency of the guitar body, it results in a rich, amplified sound. This principle of resonance is fundamental in the design of musical instruments, where achieving the desired tonal quality often involves understanding and manipulating resonant heaving.In conclusion, resonant heaving is a vital concept across various fields, including structural engineering, marine design, and acoustics. Its implications can be profound, affecting everything from the safety of our infrastructure to the quality of music we hear. As technology advances, the ability to predict and manage resonant heaving will continue to improve, leading to safer structures and enhanced performance in many applications. By appreciating the significance of this phenomenon, we can better prepare for the challenges it presents and harness its potential to create more resilient and efficient designs.

在物理和工程领域，共振起伏的概念在理解结构在振荡力作用下的行为中发挥着至关重要的作用。共振起伏指的是一种现象，当物体的自然振动频率与外部作用力的频率一致时，物体会经历放大的垂直运动。这种现象可以在各种系统中观察到，从在风中摇摆的桥梁到在海浪中起伏的船只。理解这一现象对于工程师和设计师确保结构的安全性和稳定性至关重要。为了说明共振起伏的重要性，让我们考虑一个悬索桥的例子。这种桥梁的设计使其能够在不同条件下弯曲和移动。然而，如果风速的频率与桥梁的自然频率相匹配，就可能导致过度运动甚至灾难性的失败。这一场景突显了需要进行仔细分析和设计考虑，以减轻共振起伏的影响。工程师采用各种技术，包括阻尼系统和调整结构的自然频率，以防止共振的发生。另一个共振起伏显著的领域是海洋工程。船只不断受到波浪的影响，如果这些波浪的频率与船只的自然频率一致，就会导致严重的滚动或俯仰。这不仅影响乘客的舒适性，还可能危及船只的稳定性和安全性。为了解决这个问题，海军建筑师在设计船体形状和选择能够承受这种力量的材料时，必须考虑共振起伏的潜在影响。此外，共振起伏并不局限于大型结构；它也可以在较小的系统中观察到，例如乐器。例如，吉他弦以特定的频率振动，产生的声波在乐器的主体内共鸣。如果拨动弦的频率与吉他主体的自然频率一致，就会产生丰富、放大的声音。共振原理在乐器设计中是基础，达到理想音质通常涉及理解和操纵共振起伏。总之，共振起伏是各个领域的重要概念，包括结构工程、海洋设计和声学。其影响可能深远，影响从我们基础设施的安全性到我们听到的音乐质量。随着技术的进步，预测和管理共振起伏的能力将继续提高，从而在许多应用中实现更安全的结构和更高效的性能。通过理解这一现象的重要性，我们可以更好地应对其带来的挑战，并利用其潜力创造更具韧性和效率的设计。