英语词汇low frequency sound怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

low frequency sound

释义

low frequency sound

简明释义

次声波：指频率小于20Hz（赫兹），但是高于气候造成的气压变动的声波。人耳对次声波基本上没有感受，但是某些动物如象、长颈鹿和蓝鲸可以感受及使用次声波作为通讯。尤其频率极低的次声波可以传播到非常远。在水下次声波的传播距离也非常远。

网络释义

1
?低频音
低频音

短语

1
low frequency sound transfer function
低频声传递函数
2
low-frequency sound
低频声
3
very low sound frequency
甚低音频率

双语例句

1
Expenses for repairing and maintenance were reduced after the low frequency sound wave deashing device was used.
经采用低频声波清灰装置，减少了检修和维护的费用。
2
The multiple degrees of freedom (MDOF) waveguide vibration suppressor has the capacity to absorb low frequency sound.
多自由度波导抑振器具有吸收低频入射声波的功能。
3
This paper introduces how to establish Three-dimension finite element model to solute low frequency sound transfer function in small-enclosed room.
文中详细介绍了如何建立用于求解小尺度封闭空间低频声传递函数的三维有限元素模型。

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单词	low frequency sound
释义	low frequency sound 简明释义次声波：指频率小于20Hz（赫兹），但是高于气候造成的气压变动的声波。人耳对次声波基本上没有感受，但是某些动物如象、长颈鹿和蓝鲸可以感受及使用次声波作为通讯。尤其频率极低的次声波可以传播到非常远。在水下次声波的传播距离也非常远。网络释义 1 ?低频音低频音短语 1 low frequency sound transfer function 低频声传递函数 2 low-frequency sound 低频声 3 very low sound frequency 甚低音频率双语例句 1 Expenses for repairing and maintenance were reduced after the low frequency sound wave deashing device was used. 经采用低频声波清灰装置，减少了检修和维护的费用。 2 The multiple degrees of freedom (MDOF) waveguide vibration suppressor has the capacity to absorb low frequency sound. 多自由度波导抑振器具有吸收低频入射声波的功能。 3 This paper introduces how to establish Three-dimension finite element model to solute low frequency sound transfer function in small-enclosed room. 文中详细介绍了如何建立用于求解小尺度封闭空间低频声传递函数的三维有限元素模型。
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