antinodes

简明释义

英[/ˈæn.tɪ.noʊdz/]美[/ˈæn.tɪ.noʊdz/]

n. [物]波腹；[电子]腹点（antinode 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Accordingly, Wiener could conclude that the blackened regions were associated with antinodes of the E - field.

因此，维纳能够推断出：变黑的区域是同E场的波腹相联系的。

2.Accordingly, Wiener could conclude that the blackened regions were associated with antinodes of the E - field.

因此，维纳能够推断出：变黑的区域是同E场的波腹相联系的。

3.When analyzing sound waves, we often focus on the antinodes 反节点 for understanding resonance.

在分析声波时，我们通常关注antinodes反节点以理解共鸣.

4.The locations of the antinodes 反节点 determine the pitch of the sound produced.

这些antinodes反节点的位置决定了产生声音的音高.

5.In a tube closed at one end, the antinodes 反节点 occur at the open end.

在一端封闭的管子中，antinodes反节点发生在开口处.

6.The antinodes 反节点 in a vibrating string can be observed clearly when plucking it.

拨动振动弦时，可以清楚地观察到antinodes反节点.

7.In a standing wave, the points of maximum displacement are called antinodes 反节点.

在驻波中，最大位移的点称为antinodes反节点.

作文

In the study of waves, particularly in physics, we encounter various terms that describe the behavior and characteristics of these phenomena. One such term is antinodes, which refers to the points of maximum displacement in a standing wave. Understanding antinodes is essential for grasping how waves interact with one another and how they can create complex patterns. To illustrate the concept of antinodes, let's consider a simple example: a vibrating string, such as that of a guitar. When a guitar string is plucked, it vibrates and produces sound. The points on the string where it does not move are called nodes, while the points where the vibration reaches its maximum amplitude are known as antinodes. In this case, the antinodes are located at equal distances from the nodes, where the energy of the wave is concentrated. The relationship between nodes and antinodes is crucial in understanding the formation of standing waves. A standing wave occurs when two waves of the same frequency and amplitude travel in opposite directions and interfere with each other. This interference results in a stable pattern of alternating nodes and antinodes. The nodes remain stationary, while the antinodes oscillate between their maximum and minimum positions. In practical applications, the concept of antinodes can be seen in various fields, such as acoustics, engineering, and even in everyday life. For instance, when designing musical instruments, builders must consider the locations of antinodes to ensure that the instrument produces the desired sound quality. Similarly, in architecture, understanding how sound waves behave within a space can help architects design buildings that enhance acoustics by strategically placing materials to manipulate the locations of antinodes. Moreover, the phenomenon of antinodes is not limited to mechanical waves; it also applies to electromagnetic waves. In radio transmission, for example, antennas are designed to create standing waves that have specific antinodes to optimize signal strength and clarity. In conclusion, the term antinodes is integral to the study of waves and their properties. By understanding antinodes, we gain insight into the behavior of waves in various contexts, from musical instruments to architectural acoustics and beyond. This knowledge not only enhances our comprehension of physical principles but also has practical applications in technology and design. As we continue to explore the fascinating world of waves, recognizing the significance of antinodes will undoubtedly deepen our appreciation for the complexity and beauty of wave phenomena.

在波动的研究中，特别是在物理学中，我们会遇到各种术语来描述这些现象的行为和特征。其中一个术语是反节点，它指的是驻波中最大位移的点。理解反节点对于掌握波如何相互作用以及如何产生复杂模式至关重要。为了说明反节点的概念，让我们考虑一个简单的例子：振动的弦，例如吉他的弦。当吉他弦被拨动时，它会振动并产生声音。弦上不移动的点称为节点，而振动达到最大幅度的点被称为反节点。在这种情况下，反节点位于节点的等距处，波的能量集中在这些点上。节点与反节点之间的关系对于理解驻波的形成至关重要。当两个频率和振幅相同的波朝相反方向传播并相互干涉时，就会发生驻波。这种干涉导致节点和反节点交替出现的稳定模式。节点保持静止，而反节点在其最大和最小位置之间振荡。在实际应用中，反节点的概念可以在声学、工程甚至日常生活的各个领域看到。例如，在设计乐器时，制造商必须考虑反节点的位置，以确保乐器产生所需的音质。同样，在建筑中，理解声音波在空间中的行为可以帮助建筑师设计增强声学效果的建筑，通过战略性地放置材料来操控反节点的位置。此外，反节点现象不仅限于机械波；它也适用于电磁波。在无线电传输中，例如，天线被设计成产生具有特定反节点的驻波，以优化信号强度和清晰度。总之，术语反节点是波动及其特性的研究中不可或缺的一部分。通过理解反节点，我们可以深入了解各种背景下波的行为，从乐器到建筑声学等等。这一知识不仅增强了我们对物理原理的理解，还有助于技术和设计的实际应用。在我们继续探索波动的迷人世界时，认识到反节点的重要性无疑会加深我们对波现象的复杂性和美感的欣赏。