harmonic order number

简明释义

谐波阶数

英英释义

例句

1.When modeling vibrations, the harmonic order number 谐波阶数 is critical for accurate simulations.

在建模振动时，harmonic order number 谐波阶数对准确的模拟至关重要。

2.The harmonic order number 谐波阶数 determines the tonal quality of musical instruments.

在乐器中，harmonic order number 谐波阶数决定了音色的质量。

3.Engineers often use the harmonic order number 谐波阶数 to analyze the stability of electrical circuits.

工程师通常使用harmonic order number 谐波阶数来分析电路的稳定性。

4.The frequency response of the system can be analyzed by examining the contribution of each harmonic order number 谐波阶数.

通过检查每个harmonic order number 谐波阶数的贡献，可以分析系统的频率响应。

5.In audio engineering, understanding the harmonic order number 谐波阶数 helps in designing better sound systems.

在音频工程中，理解harmonic order number 谐波阶数有助于设计更好的音响系统。

作文

The concept of harmonic order number is crucial in various fields of physics and engineering, particularly in the study of vibrations and waves. To understand this term, we first need to delve into the nature of harmonics. Harmonics are integral multiples of a fundamental frequency, and they play a significant role in how sound and other waveforms behave. In essence, when an object vibrates, it does so at a fundamental frequency, but it can also vibrate at higher frequencies known as harmonics. The harmonic order number refers to the specific harmonic being considered, with the fundamental frequency being the first harmonic (or the first order), the second harmonic being the first overtone, and so forth.In music, for example, when a string instrument is played, the fundamental frequency produces the main note, while the harmonic order number indicates the additional frequencies that contribute to the richness of the sound. The second harmonic will resonate at twice the frequency of the fundamental tone, while the third harmonic resonates at three times the frequency. This layering of frequencies creates a complex sound wave that is perceived as a richer tone.In engineering, particularly in structural analysis, understanding the harmonic order number is essential for predicting how structures will respond to dynamic loads such as wind or seismic activity. Engineers must consider not only the fundamental frequency of a structure but also its higher harmonics to ensure stability and safety. The response of a structure can be significantly affected by these harmonics, which can amplify vibrations under certain conditions. Therefore, calculating the harmonic order number allows engineers to design buildings and bridges that can withstand various forces without suffering damage.Moreover, in the context of electrical engineering, the harmonic order number is vital in analyzing power systems. Non-linear loads can generate harmonics that distort the voltage and current waveforms in electrical circuits. Identifying the harmonic order number helps engineers mitigate these effects through the use of filters and other corrective measures, ensuring the efficiency and reliability of power systems.In summary, the harmonic order number is a fundamental concept that transcends multiple disciplines, from music to engineering. Its importance lies in the way it helps us understand and manipulate the behavior of waves and vibrations. Whether we are tuning a musical instrument, designing a resilient building, or optimizing an electrical system, the harmonic order number serves as a key element in achieving desired outcomes. By mastering this concept, individuals can enhance their comprehension of complex systems and improve their practical applications in real-world scenarios.

“harmonic order number”的概念在物理学和工程学的多个领域中都是至关重要的，尤其是在振动和波动的研究中。要理解这个术语，首先需要深入了解谐波的性质。谐波是基频的整数倍，在声音和其他波形的行为中发挥着重要作用。本质上，当一个物体振动时，它会以基频振动，但它也可以在更高的频率下振动，这些频率被称为谐波。“harmonic order number”指的是所考虑的特定谐波，其中基频被视为第一谐波（或第一阶），第二谐波是第一个泛音，以此类推。例如，在音乐中，当弦乐器被演奏时，基频产生主要音符，而“harmonic order number”表示有助于声音丰富性的附加频率。第二谐波将在基音频率的两倍处共振，而第三谐波则在三倍频率处共振。这些频率的层叠形成一个复杂的声波，被感知为更丰富的音调。在工程学中，特别是在结构分析中，理解“harmonic order number”对于预测结构如何响应动态载荷（如风或地震活动）至关重要。工程师必须考虑结构的基频以及其更高的谐波，以确保稳定性和安全性。在某些条件下，结构的响应可能会受到这些谐波的显著影响，从而放大振动。因此，计算“harmonic order number”使工程师能够设计出能够承受各种力量而不受损坏的建筑物和桥梁。此外，在电气工程的背景下，“harmonic order number”在分析电力系统中至关重要。非线性负载可以产生扭曲电压和电流波形的谐波。识别“harmonic order number”帮助工程师通过使用滤波器和其他修正措施来减轻这些影响，确保电力系统的效率和可靠性。总之，“harmonic order number”是一个基本概念，跨越多个学科，从音乐到工程。它的重要性在于它帮助我们理解和操控波动和振动的行为。无论我们是在调整乐器、设计坚固的建筑物，还是优化电力系统，“harmonic order number”都是实现预期结果的关键要素。通过掌握这一概念，个人可以增强对复杂系统的理解，并改善其在现实世界场景中的实际应用。