fundamental harmonic

简明释义

基波

英英释义

例句

1.The fundamental harmonic 基频谐波 can be affected by the shape and material of the vibrating object.

基频谐波会受到振动物体的形状和材料的影响。

2.When tuning a guitar, you must ensure that the fundamental harmonic 基频谐波 of each string is accurate.

调音吉他时，必须确保每根弦的基频谐波是准确的。

3.In music theory, the fundamental harmonic 基频谐波 is the lowest frequency of a periodic waveform.

在音乐理论中，基频谐波 是周期波形的最低频率。

4.In acoustics, the fundamental harmonic 基频谐波 plays a crucial role in sound quality.

在声学中，基频谐波在声音质量中起着至关重要的作用。

5.The fundamental harmonic 基频谐波 determines the pitch of the sound produced by musical instruments.

基频谐波决定了乐器发出的声音的音高。

作文

The concept of the fundamental harmonic plays a crucial role in the field of music and acoustics. To understand this term, we must first delve into the nature of sound waves. Sound is produced by vibrations, and these vibrations can be described as waves that travel through various mediums. Each sound wave has a frequency, which determines its pitch. The fundamental harmonic refers to the lowest frequency of a wave, and it serves as the foundation upon which higher frequencies, known as harmonics, are built.In musical terms, when a musician plays a note on an instrument, the sound produced is not just a single frequency but a combination of multiple frequencies. The fundamental harmonic is the primary tone that we hear, while the other frequencies, or overtones, add richness and depth to the sound. For example, when a guitar string is plucked, it vibrates at several frequencies simultaneously. The lowest frequency is the fundamental harmonic, and the additional frequencies are the harmonics that create the unique timbre of the instrument.Understanding the fundamental harmonic is essential for musicians and composers as it influences how music is perceived. In Western music theory, the fundamental harmonic corresponds to the notes of the musical scale. When notes are played together, they create chords, which are essentially combinations of different fundamental harmonics. The relationships between these harmonics determine the harmony of a piece of music, affecting its emotional impact on listeners.Moreover, the fundamental harmonic is not limited to music; it also has applications in various fields such as physics, engineering, and even architecture. For instance, in acoustical engineering, understanding the fundamental harmonic is vital for designing concert halls and auditoriums. Engineers must consider how sound waves interact within a space, ensuring that the fundamental harmonic resonates well to provide an optimal listening experience. This is why some concert halls are designed with specific shapes and materials to enhance the sound quality by amplifying the fundamental harmonic and its harmonics.In addition to practical applications, the fundamental harmonic also holds theoretical significance. In physics, it relates to the study of wave mechanics and can be observed in various phenomena, such as the behavior of strings, air columns, and even the vibrations of molecules. The fundamental harmonic serves as a fundamental principle in understanding how waves propagate and interact with one another.In conclusion, the fundamental harmonic is a pivotal concept that bridges the worlds of music, science, and engineering. It is the cornerstone of sound production, influencing how we perceive music and design spaces for optimal acoustics. By grasping the importance of the fundamental harmonic, one can appreciate the intricate relationship between sound and its physical properties, leading to a deeper understanding of both art and science. Whether you are a musician aiming to create harmonious melodies or an engineer seeking to design perfect acoustic environments, the fundamental harmonic remains an essential element in the pursuit of excellence in sound.

“基音谐波”的概念在音乐和声学领域中发挥着至关重要的作用。要理解这个术语，我们首先必须深入探讨声音波的性质。声音是由振动产生的，这些振动可以被描述为穿过各种介质传播的波。每个声波都有一个频率，决定了它的音高。“基音谐波”指的是波的最低频率，它作为构建更高频率（称为谐波）的基础。在音乐术语中，当音乐家在乐器上演奏一个音符时，产生的声音不仅仅是一个单一的频率，而是多个频率的组合。“基音谐波”是我们听到的主要音调，而其他频率或泛音则为声音增添了丰富性和深度。例如，当吉他弦被拨动时，它同时以多个频率振动。最低的频率就是“基音谐波”，而额外的频率是创造乐器独特音色的谐波。理解“基音谐波”对音乐家和作曲家至关重要，因为它影响音乐的感知。在西方音乐理论中，“基音谐波”对应于音乐音阶的音符。当音符一起演奏时，它们会形成和弦，这本质上是不同“基音谐波”的组合。这些谐波之间的关系决定了一首音乐作品的和声，从而影响其对听众的情感冲击。此外，“基音谐波”不仅限于音乐；它在物理、工程甚至建筑等多个领域也有应用。例如，在声学工程中，理解“基音谐波”对于设计音乐厅和礼堂至关重要。工程师必须考虑声音波在空间中的相互作用，确保“基音谐波”良好共鸣，以提供最佳的听觉体验。这就是为什么一些音乐厅被设计成特定的形状和材料，以通过增强“基音谐波”和其谐波来改善音质。除了实际应用，“基音谐波”还具有理论意义。在物理学中，它与波动力学的研究相关，可以在各种现象中观察到，例如弦、空气柱甚至分子的振动。“基音谐波”作为理解波如何传播和相互作用的基本原理。总之，“基音谐波”是一个关键概念，连接了音乐、科学和工程的世界。它是声音产生的基石，影响我们如何感知音乐和设计最佳声学环境。通过掌握“基音谐波”的重要性，人们可以欣赏声音与其物理属性之间错综复杂的关系，从而更深入地理解艺术和科学。无论你是一位旨在创作和谐旋律的音乐家，还是一位寻求设计完美声学环境的工程师，“基音谐波”始终是追求声音卓越的基本元素。