resonance phenomenon

简明释义

共鸣现象

英英释义

例句

1.The resonance phenomenon can be seen in the way a swing moves back and forth when pushed at just the right moment.

当秋千在恰当的时刻被推动时，可以看到共振现象，它表现为秋千前后摆动。

2.The engineer explained the resonance phenomenon to the team, highlighting how it can cause structures to vibrate at certain frequencies.

工程师向团队解释了共振现象，强调它如何导致结构在特定频率下振动。

3.In music, the resonance phenomenon is crucial for producing rich and full sounds from instruments.

在音乐中，共振现象对于产生丰富而饱满的乐器声音至关重要。

4.The scientist conducted an experiment to observe the resonance phenomenon in a controlled environment.

科学家在受控环境中进行实验，以观察共振现象。

5.Understanding the resonance phenomenon can help architects design buildings that are more resistant to earthquakes.

理解共振现象可以帮助建筑师设计更能抵御地震的建筑。

作文

The concept of the resonance phenomenon is fundamental in various fields of science and engineering, illustrating how systems can respond dramatically to specific frequencies. This phenomenon occurs when a system is driven by an external force at a frequency that matches one of its natural frequencies, leading to an increase in amplitude of oscillation. Understanding the resonance phenomenon is crucial for designing structures, musical instruments, and even in medical applications such as MRI technology.In the realm of physics, the resonance phenomenon can be observed in many different contexts. For instance, consider a swing; when you push it at just the right moment—matching its natural frequency—you can make it swing higher and higher. This is a simple example of resonance. In more complex systems, such as bridges or buildings, engineers must carefully consider the resonance phenomenon to prevent catastrophic failures. If a structure resonates with wind or seismic waves, it can lead to disastrous consequences, as seen in historical events like the Tacoma Narrows Bridge collapse in 1940.In music, the resonance phenomenon plays a vital role in how instruments produce sound. Each instrument has its own set of natural frequencies, and when played, it vibrates at these frequencies, creating rich and varied tones. For example, a guitar's body resonates with the strings' vibrations, amplifying the sound produced. Musicians often exploit this phenomenon to enhance their sound, adjusting their technique to match the resonant frequencies of their instruments.Moreover, the resonance phenomenon is not limited to the physical sciences; it also finds applications in psychology and social sciences. The idea of resonance can be metaphorically extended to human interactions and communication. When people share common values or experiences, they resonate with each other, leading to deeper connections and understanding. This social resonance can be seen in movements that gain momentum as individuals find solidarity in shared beliefs.In medicine, particularly in the field of imaging, the resonance phenomenon is harnessed in Magnetic Resonance Imaging (MRI). MRI utilizes the principles of nuclear magnetic resonance to create detailed images of the organs and tissues in the body. By applying a magnetic field and radiofrequency pulses, the protons in the body resonate, producing signals that are then converted into images. This non-invasive technique has revolutionized diagnostics, allowing for early detection of diseases without the need for surgical procedures.In conclusion, the resonance phenomenon is a multifaceted concept that transcends disciplines, from physics and engineering to music, psychology, and medicine. Its implications are vast, highlighting the importance of frequency matching in both natural and engineered systems. As we continue to explore and understand this phenomenon, we unlock new possibilities for innovation and improvement across various fields. The study of the resonance phenomenon not only enhances our scientific knowledge but also enriches our appreciation of the interconnectedness of different domains of life.

“共振现象”的概念在科学和工程的各个领域都是基础，说明了系统如何对特定频率产生剧烈反应。当一个系统受到外部力以匹配其自然频率的频率驱动时，就会发生这种现象，从而导致振幅的显著增加。理解“共振现象”对于设计结构、乐器，甚至在医学应用如MRI技术中至关重要。在物理学领域，“共振现象”可以在许多不同的背景下观察到。例如，考虑一下秋千；当你在恰当的时刻推它——与其自然频率相匹配时——你可以让它越摆越高。这是共振的一个简单例子。在更复杂的系统中，如桥梁或建筑物，工程师必须仔细考虑“共振现象”，以防止灾难性的故障。如果一个结构与风或地震波共振，它可能会导致灾难性的后果，正如1940年塔科马海峡大桥倒塌所见。在音乐中，“共振现象”在乐器发声中发挥着重要作用。每种乐器都有自己的一组自然频率，当演奏时，它会在这些频率下振动，产生丰富多样的音调。例如，吉他的琴身与弦的振动共振，放大所产生的声音。音乐家们常常利用这一现象来增强他们的音色，调整他们的技巧以匹配乐器的共振频率。此外，“共振现象”并不仅限于自然科学；它在心理学和社会科学中也有应用。共振的概念可以比喻性地扩展到人际互动和交流。当人们分享共同的价值观或经历时，他们彼此之间会产生共鸣，从而导致更深层次的联系和理解。这种社会共鸣可以在运动中看到，当个人在共同信仰中找到团结时。在医学领域，特别是在成像领域，“共振现象”在核磁共振成像（MRI）中得到了利用。MRI利用核磁共振的原理创建身体器官和组织的详细图像。通过施加磁场和射频脉冲，体内的质子会共振，产生信号，然后转换为图像。这种非侵入性技术彻底改变了诊断，使得在不需要外科手术的情况下能够早期发现疾病。总之，“共振现象”是一个多方面的概念，跨越了物理、工程、音乐、心理学和医学等学科。它的影响广泛，突显了频率匹配在自然和工程系统中的重要性。随着我们继续探索和理解这一现象，我们为各个领域的创新和改进打开了新的可能性。“共振现象”的研究不仅增强了我们的科学知识，还丰富了我们对不同生活领域相互联系的欣赏。