helmholtz resonator是什么意思，helmholtz resonator的意思翻译、用法、同义词、例句
常用词典
亥姆霍兹共振器
例句
The applicability of the Helmholtz resonator model in the study of the PER walls' pressure equalization was analyzed.
基于相关控制方程研究了等压雨幕墙风洞试验缩尺建模的相似准则。
The effect of installing the Helmholtz resonator in CA488 engine air intake manifold on engine performances is also analyzed in this paper.
并分析了在CA488进气管中装入亥姆赫兹谐振器对发动机性能的影响。
Based on the sound absorption mechanism of Helmholtz Resonator, the advantage of soft tube length is fully used in the new structure, and thus the low-frequency noise can be controled easily.
提出了一种新型的宽频带共振吸声结构，该结构基于赫姆霍兹共振吸声机理，并充分利用了软管在长度上的优势，易于实现对低频噪声的控制。
The mechanism for low noise asphalt pavement to lower tyre noise is analyzed. A acoustical model is put forward. The resonance frequency of sound wave is analyzed with Helmholtz resonator model.
分析了低噪声沥青混凝土路面降低轮胎噪声的机理，建立低噪声沥青混凝土路面的声学模型，用亥姆霍兹共振器模型分析计算了声波的共振频率。
网络扩展资料
Helmholtz共振器是一种用来减小声波的噪音的器具。它由一个空气腔，一个颈部和一个开放的瓶口组成。该器具的名称来自于德国物理学家Hermann von Helmholtz。
词性
Helmholtz共振器是一个名词。
定义
Helmholtz共振器是一种空气腔，其颈部连接着一个瓶口。它可以减小特定频率的声波的噪音。
发音
Helmholtz共振器的发音为[helm-holts reh-zuh-ney-ter]。
用法
Helmholtz共振器可以用于减小声波的噪音，尤其是在低频段。它可以被应用于许多领域，例如汽车工业、建筑工程等。
解释
Helmholtz共振器的基本结构是一个空气腔，其颈部连接着一个瓶口。当声波进入共振器时，它会在腔内产生共振，从而减小特定频率的声波的噪音。共振频率取决于腔的尺寸和颈部的直径。因此，设计共振器需要对声波的频率有一定的了解。
近义词
Helmholtz共振器的近义词包括共鸣器和共振器。
反义词
Helmholtz共振器没有反义词。
Helmholtz Resonator
Helmholtz Resonator is a device used to reduce noise from sound waves. It consists of an air cavity, a neck, and an open mouth. The device is named after the German physicist Hermann von Helmholtz.
Part of Speech
Helmholtz Resonator is a noun.
Definition
Helmholtz Resonator is an air cavity connected to a neck that leads to an open mouth. It can reduce noise from sound waves at specific frequencies.
Pronunciation
Helmholtz Resonator is pronounced as [helm-holts reh-zuh-ney-ter].
Usage
Helmholtz Resonator can be used to reduce noise from sound waves, especially at low frequencies. It can be applied in many fields, such as the automotive industry, construction engineering, etc.
Explanation
The basic structure of a Helmholtz Resonator is an air cavity connected to a neck that leads to an open mouth. When sound waves enter the resonator, it will resonate inside the cavity and reduce noise from sound waves at specific frequencies. The resonant frequency depends on the size of the cavity and the diameter of the neck. Therefore, designing resonators requires some understanding of the frequency of sound waves.
Synonyms
Synonyms for Helmholtz Resonator include resonator and acoustic resonator.
Antonyms
Helmholtz Resonator does not have any antonyms.
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