fundamental wave

简明释义

基波

英英释义

例句

1.The fundamental wave in this string instrument determines its pitch.

这个弦乐器中的基波决定了它的音高。

2.The resonance of the tube creates a strong fundamental wave that can be heard clearly.

管子的共鸣产生了强烈的基波，可以清晰地听到。

3.In physics class, we learned that the fundamental wave is the lowest frequency of a periodic wave.

在物理课上，我们学习到基波是周期性波的最低频率。

4.The sound produced by the instrument is primarily a fundamental wave, which gives it its rich tone.

乐器产生的声音主要是一个基波，这使得它的音色丰富。

5.Understanding the fundamental wave helps us analyze more complex waveforms.

理解基波有助于我们分析更复杂的波形。

作文

In the realm of physics, particularly in the study of waves, the term fundamental wave refers to the simplest form of a wave that can exist in a given medium. This concept is crucial for understanding more complex wave phenomena, as it serves as the building block from which other waves are derived. The fundamental wave can be visualized as the basic vibration pattern that occurs at the lowest frequency of a vibrating system. For instance, when a guitar string is plucked, it vibrates in a specific manner, producing a sound. The primary vibration mode of this string is its fundamental wave, which determines the pitch of the note that we hear.In musical acoustics, the fundamental wave plays an essential role in defining the timbre or quality of the sound produced by different instruments. Each instrument has its unique set of harmonics that accompany the fundamental wave. These harmonics are whole number multiples of the fundamental wave frequency and contribute to the richness of the sound. For example, when a flute produces a note, the fundamental wave is accompanied by higher frequencies that create a distinct sound profile, differentiating it from other instruments like the piano or the violin.Understanding the fundamental wave is also vital in various fields of engineering and technology. In telecommunications, for instance, signals are often transmitted using waves. The fundamental wave of a signal can represent the primary information being conveyed, while additional frequencies may carry supplementary data. Engineers must carefully analyze these waves to ensure effective communication and minimize interference.Moreover, in the field of quantum mechanics, the concept of the fundamental wave extends to the behavior of particles. According to wave-particle duality, particles such as electrons exhibit wave-like properties. The fundamental wave in this context represents the lowest energy state of a quantum system, influencing how particles interact with one another and their surrounding environment. This understanding has profound implications for the development of technologies like semiconductors and quantum computing.In conclusion, the fundamental wave is a foundational concept that spans multiple disciplines, from music and acoustics to telecommunications and quantum physics. Grasping the significance of the fundamental wave allows us to appreciate the complexity of wave behavior and its applications in real-world scenarios. Whether we are listening to our favorite music, sending a text message, or exploring the intricacies of quantum mechanics, the fundamental wave remains a crucial element that underpins our understanding of the world around us.

在物理学的领域中，特别是在波动的研究中，术语基本波指的是在给定介质中可以存在的最简单形式的波。这一概念对理解更复杂的波动现象至关重要，因为它作为其他波的基础构建块。基本波可以被视为在最低频率下发生的基本振动模式。例如，当吉他弦被拨动时，它以特定的方式振动，产生声音。这根弦的主要振动模式就是其基本波，决定了我们听到的音符的音高。在音乐声学中，基本波在定义不同乐器所产生的声音的音色或质量方面发挥着重要作用。每个乐器都有其独特的和声，与基本波伴随而来。这些和声是基本波频率的整数倍，丰富了声音的层次感。例如，当长笛发出音符时，基本波伴随着更高的频率，形成独特的声音轮廓，使其与钢琴或小提琴等其他乐器区分开来。理解基本波在工程和技术的各个领域也至关重要。在电信领域，例如，信号通常通过波传输。信号的基本波可以代表所传达的主要信息，而附加的频率可能携带补充数据。工程师必须仔细分析这些波，以确保有效的通信并最小化干扰。此外，在量子力学领域，基本波的概念扩展到粒子的行为。根据波粒二象性，电子等粒子表现出波动特性。在这种情况下，基本波代表量子系统的最低能量状态，影响粒子之间及其周围环境的相互作用。这种理解对半导体和量子计算等技术的发展具有深远的影响。总之，基本波是一个基础概念，跨越多个学科，从音乐和声学到电信和量子物理。掌握基本波的重要性使我们能够欣赏波动行为的复杂性及其在现实世界场景中的应用。无论我们是在听自己喜欢的音乐、发送短信，还是探索量子力学的复杂性，基本波始终是支撑我们对周围世界理解的重要元素。