forced frequency

简明释义

强迫振动频率

英英释义

例句

1.Adjusting the forced frequency 强制频率 can help mitigate resonance problems in mechanical systems.

调整forced frequency强制频率可以帮助减轻机械系统中的共振问题。

2.The vibrations were caused by a forced frequency 强制频率 that matched the natural frequency of the structure.

振动是由于与结构自然频率匹配的forced frequency强制频率引起的。

3.The engineers adjusted the system to operate at a higher forced frequency 强制频率 to improve performance.

工程师调整系统以在更高的forced frequency强制频率下运行，以提高性能。

4.In this experiment, we will analyze the effects of forced frequency 强制频率 on the material's durability.

在这个实验中，我们将分析forced frequency强制频率对材料耐久性的影响。

5.The forced frequency 强制频率 was set based on the operational requirements of the machinery.

根据机器的操作要求，设置了forced frequency强制频率。

作文

In the realm of physics and engineering, the term forced frequency refers to the frequency at which a system is driven or forced to oscillate by an external force. This concept is particularly significant in the study of vibrations, where understanding how systems respond to external stimuli can lead to better designs and applications. For instance, consider a swing set. When a child pushes the swing, they apply a force at a specific frequency. If the frequency of the push matches the natural frequency of the swing, the swing will move higher and higher with each push. This phenomenon illustrates the importance of forced frequency in real-world applications.The implications of forced frequency extend beyond simple playground equipment. In engineering, structures such as bridges and buildings must be designed to withstand vibrations caused by external forces, such as wind or earthquakes. Engineers use the concept of forced frequency to predict how these structures will behave under various conditions. By ensuring that the forced frequency does not match the natural frequency of the structure, engineers can prevent resonance, which could lead to catastrophic failures.Moreover, in the field of mechanical engineering, machines and engines often operate at specific frequencies. The forced frequency in this context can affect performance and efficiency. For example, if the frequency of vibrations from an engine aligns with its natural frequency, it can lead to excessive wear and tear, ultimately shortening the lifespan of the machine. Therefore, understanding and managing forced frequency is crucial for maintaining the integrity and functionality of mechanical systems.In addition to engineering, forced frequency also plays a role in musical acoustics. Musical instruments produce sound through vibrations, and the frequency of these vibrations determines the pitch of the sound. When a musician plays an instrument, they can create vibrations at various frequencies. If they apply a force that matches the forced frequency of the instrument, it can enhance the sound produced, creating a richer and more resonant tone. This interplay between force and frequency is fundamental to music production and appreciation.Furthermore, the concept of forced frequency finds applications in various scientific fields, including biology and medicine. For instance, certain medical devices utilize forced frequency to stimulate tissues or promote healing. By applying vibrations at specific frequencies, these devices can enhance blood flow or encourage cellular repair. This innovative use of forced frequency demonstrates its versatility and importance across disciplines.In conclusion, the term forced frequency encapsulates a vital principle that spans multiple fields, from engineering to music and medicine. Understanding how systems respond to external forces at specific frequencies allows for advancements in design, safety, and functionality. Whether it is ensuring the stability of a bridge, enhancing the performance of machinery, or creating beautiful music, the concept of forced frequency plays a critical role in our daily lives. As we continue to explore and innovate, grasping the significance of forced frequency will undoubtedly lead to further discoveries and improvements in technology and science.

在物理和工程领域，术语forced frequency指的是系统受到外部力量驱动或强迫振荡的频率。这个概念在振动研究中尤为重要，理解系统如何响应外部刺激可以带来更好的设计和应用。例如，考虑一个秋千。当一个孩子推动秋千时，他们以特定频率施加力量。如果推的频率与秋千的自然频率相匹配，秋千就会随着每次推动而越荡越高。这个现象说明了forced frequency在现实世界应用中的重要性。forced frequency的影响不仅限于简单的游乐设施。在工程中，桥梁和建筑等结构必须设计成能够承受由外部力量引起的振动，例如风或地震。工程师利用forced frequency的概念来预测这些结构在各种条件下的表现。通过确保forced frequency与结构的自然频率不匹配，工程师可以防止共振，这可能导致灾难性的失败。此外，在机械工程领域，机器和发动机通常在特定频率下运行。在这种情况下，forced frequency可能会影响性能和效率。例如，如果发动机的振动频率与其自然频率对齐，可能导致过度磨损，从而最终缩短机器的使用寿命。因此，理解和管理forced frequency对于保持机械系统的完整性和功能至关重要。除了工程，forced frequency在音乐声学中也发挥着作用。乐器通过振动产生声音，这些振动的频率决定了声音的音高。当音乐家演奏乐器时，他们可以在不同的频率下创造振动。如果他们施加的力量与乐器的forced frequency相匹配，它可以增强所产生的声音，创造出更丰富、更共鸣的音调。这种力量与频率之间的相互作用是音乐制作和欣赏的基础。此外，forced frequency的概念在生物学和医学等多个科学领域也有应用。例如，某些医疗设备利用forced frequency来刺激组织或促进愈合。通过在特定频率下施加振动，这些设备可以增强血流或促进细胞修复。这种创新的forced frequency应用展示了它在各个学科中的多样性和重要性。总之，术语forced frequency概括了一个跨越多个领域的重要原则，从工程到音乐再到医学。理解系统如何在特定频率下响应外部力量，可以推动设计、安全性和功能性的进步。无论是确保桥梁的稳定性，提升机器的性能，还是创造美妙的音乐，forced frequency的概念在我们的日常生活中扮演着关键角色。随着我们不断探索和创新，掌握forced frequency的重要性无疑将导致技术和科学的进一步发现和改进。