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  1. How to Sound Proof a
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    Bedroom Window
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    Doorway
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  5. How to Sound Proof a
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How Sound Travels Across Different Mediums
6:23
YouTubeKnowledge Platform
How Sound Travels Across Different Mediums
Sound energy is produced when an object vibrates. The sound vibrations cause waves of pressure that travel through a medium, such as air, water, wood or metal. Sound ...
已浏览 37.4万 次2019年2月20日
短视频
Production of sound | Mechanical waves and sound | Physics | Khan Academy
3:46
已浏览 32.8万 次
Production of sound | Mechanical waves and sound | Physics | Khan Academy
khanacademymedicine
How is Sound Produced, and What Is Sound Energy?
4:17
已浏览 23.9万 次
How is Sound Produced, and What Is Sound Energy?
Knowledge Platform
Soundproofing Techniques
OFF-GRID Shop Utility Room | Siding, Soundproofing & Electrical
47:10
OFF-GRID Shop Utility Room | Siding, Soundproofing & Electrical
YouTubeSimple Living Alaska
已浏览 20.7万 次2 周前
The soundproofing technology of the Indian Shinkansen, which chose Japan, is too perfect! The wor...
19:16
The soundproofing technology of the Indian Shinkansen, which chose Japan, is too perfect! The wor...
YouTube世界のJAPAN
已浏览 1.5万 次1 周前
Spray Foam Insulation Kit for Energy Efficient Walls and Ceilings
0:05
Spray Foam Insulation Kit for Energy Efficient Walls and Ceilings
YouTubezigzag
已浏览 3384 次1 天前
热门视频
Sound: Wavelength, Frequency and Amplitude.
5:49
Sound: Wavelength, Frequency and Amplitude.
YouTubeScience Sauce
已浏览 59.1万 次2018年5月2日
The Speed of Sound & How does Sound Travel? A Fundamental Understanding
8:20
The Speed of Sound & How does Sound Travel? A Fundamental Understanding
YouTubeBranch Education
已浏览 41.6万 次2018年8月30日
What is Sound? The Fundamental Science Behind Sound
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What is Sound? The Fundamental Science Behind Sound
YouTubeBranch Education
已浏览 61万 次2018年9月25日
Sound: Wavelength, Frequency and Amplitude.
5:49
Sound: Wavelength, Frequency and Amplitude.
已浏览 59.1万 次2018年5月2日
YouTubeScience Sauce
The Speed of Sound & How does Sound Travel? A Fundamental Understanding
8:20
The Speed of Sound & How does Sound Travel? A Fundamental Un…
已浏览 41.6万 次2018年8月30日
YouTubeBranch Education
What is Sound? The Fundamental Science Behind Sound
9:41
What is Sound? The Fundamental Science Behind Sound
已浏览 61万 次2018年9月25日
YouTubeBranch Education
Production of sound | Mechanical waves and sound | Physics | Khan Academy
3:46
Production of sound | Mechanical waves and sound | Physics | Kha…
已浏览 32.8万 次2013年12月29日
YouTubekhanacademymedicine
How is Sound Produced, and What Is Sound Energy?
4:17
How is Sound Produced, and What Is Sound Energy?
已浏览 23.9万 次2019年2月20日
YouTubeKnowledge Platform
How Sound Works - The Physics of Sound Waves
16:13
How Sound Works - The Physics of Sound Waves
已浏览 19.4万 次2015年5月3日
YouTubeMr. McMath
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短视频

6:23
How Sound Travels Across Different Mediums
已浏览 37.4万 次2019年2月20日
YouTubeKnowledge Platform
5:49
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The Speed of Sound & How does Sound Travel? A Fun…
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9:41
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已浏览 61万 次2018年9月25日
YouTubeBranch Education
3:46
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已浏览 32.8万 次2013年12月29日
YouTubekhanacademymedicine
4:17
How is Sound Produced, and What Is Sound Energy?
已浏览 23.9万 次2019年2月20日
YouTubeKnowledge Platform
16:13
How Sound Works - The Physics of Sound Waves
已浏览 19.4万 次2015年5月3日
YouTubeMr. McMath
静态缩略图占位符
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