upper harmonics

简明释义

高次谐波

英英释义

例句

1.The 上部谐波 produced by the guitar creates a richer sound.

吉他产生的上部谐波创造了更丰富的声音。

2.Engineers often analyze 上部谐波 to diagnose issues in machinery vibrations.

工程师常常分析上部谐波来诊断机械振动中的问题。

3.The analysis of 上部谐波 helps improve audio quality in recordings.

对上部谐波的分析有助于提高录音的音质。

4.In music theory, the presence of 上部谐波 can greatly affect the timbre of an instrument.

在音乐理论中，上部谐波的存在可以极大地影响乐器的音色。

5.In acoustics, understanding 上部谐波 is essential for sound design.

在声学中，理解上部谐波对声音设计至关重要。

作文

In the realm of music and sound, the concept of harmonics plays a crucial role in understanding how different tones interact with one another. When we refer to upper harmonics (高次谐波), we are discussing the frequencies that are integer multiples of a fundamental frequency. This phenomenon is not only relevant in music but also in various fields such as acoustics, engineering, and even physics. The fundamental frequency is the lowest frequency of a periodic waveform, and it is the primary tone that we perceive when a musical instrument is played. However, what makes music rich and complex are the upper harmonics (高次谐波) that accompany this fundamental tone.The presence of upper harmonics (高次谐波) contributes significantly to the timbre or color of the sound. For instance, when a guitar string is plucked, not only does it produce the fundamental frequency, but it also vibrates at higher frequencies, creating a series of upper harmonics (高次谐波). These additional frequencies blend together, resulting in a unique sound that distinguishes a guitar from other instruments. This is why two different instruments playing the same note can sound vastly different; their respective upper harmonics (高次谐波) shape the overall auditory experience.Understanding upper harmonics (高次谐波) is essential for musicians and sound engineers alike. In music production, manipulating these harmonics can enhance a sound's richness or clarity. For example, audio engineers often use equalizers to boost or cut specific frequencies, including those of the upper harmonics (高次谐波), to achieve a desired sound profile. This practice is vital in genres like rock or electronic music, where the texture of the sound is paramount.Moreover, the study of upper harmonics (高次谐波) extends beyond music into the field of acoustics. Engineers must consider these harmonics when designing concert halls or recording studios. The way sound waves interact with surfaces can create resonances that amplify certain upper harmonics (高次谐波) while diminishing others. This interplay affects how sounds are perceived in a space, influencing everything from speech intelligibility to the enjoyment of live music.In the physical sciences, upper harmonics (高次谐波) are equally significant. In wave mechanics, understanding how different harmonics contribute to wave patterns can help scientists analyze various phenomena, from ocean waves to electromagnetic waves. The behavior of these harmonics can reveal insights into the properties of materials and the nature of sound propagation.In conclusion, upper harmonics (高次谐波) are an integral part of our auditory experience, enriching the sounds we hear every day. From enhancing musical performances to shaping the design of sound environments, the influence of these harmonics is profound and far-reaching. Whether you are a musician, an engineer, or simply an avid listener, recognizing the role of upper harmonics (高次谐波) can deepen your appreciation for the complexity and beauty of sound.

在音乐和声音的领域，谐波的概念对于理解不同音调之间的相互作用至关重要。当我们提到高次谐波（upper harmonics）时，我们是在讨论基本频率的整数倍频率。这种现象不仅与音乐相关，也涉及声学、工程甚至物理学等多个领域。基本频率是周期波形的最低频率，是我们在演奏乐器时感知到的主要音调。然而，使音乐丰富而复杂的是伴随这一基本音调的高次谐波（upper harmonics）。高次谐波（upper harmonics）的存在显著影响了声音的音色或色彩。例如，当吉他弦被拨动时，它不仅产生基本频率，还在更高频率下振动，形成一系列的高次谐波（upper harmonics）。这些附加频率交融在一起，产生一种独特的声音，使吉他与其他乐器区分开来。这就是为什么两个不同的乐器演奏相同音符时听起来会截然不同；它们各自的高次谐波（upper harmonics）塑造了整体的听觉体验。理解高次谐波（upper harmonics）对音乐家和声音工程师都至关重要。在音乐制作中，操控这些谐波可以增强声音的丰富性或清晰度。例如，音频工程师常常使用均衡器来提升或削减特定频率，包括高次谐波（upper harmonics），以实现所需的声音特征。这种做法在摇滚或电子音乐等流派中至关重要，因为声音的质感至关重要。此外，高次谐波（upper harmonics）的研究不仅限于音乐，还扩展到声学领域。工程师在设计音乐厅或录音室时必须考虑这些谐波。声音波与表面的相互作用可以产生共鸣，放大某些高次谐波（upper harmonics）而削弱其他谐波。这种相互作用影响了声音在空间中的感知，从而影响从语言可懂性到现场音乐享受的方方面面。在物理科学中，高次谐波（upper harmonics）同样重要。在波动力学中，理解不同谐波如何贡献于波形模式可以帮助科学家分析各种现象，从海洋波到电磁波。这些谐波的行为可以揭示材料的性质和声音传播的本质。总之，高次谐波（upper harmonics）是我们听觉体验的重要组成部分，丰富了我们每天听到的声音。从增强音乐表演到塑造声音环境的设计，这些谐波的影响深远而广泛。无论你是音乐家、工程师还是仅仅是一个热爱听音乐的人，认识到高次谐波（upper harmonics）的作用可以加深你对声音复杂性和美感的欣赏。