Concept information
PREFERRED TERM
Created: 2023-09-27T15:42:42Z
DEFINITION
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The diffraction of sound waves is a physical mechanism which ensures the entry of sound waves into acoustic shadows.
That means the sound is audible in areas which are cut off from the direct sound incidence, such as behind obstacles.
(en)
BROADER CONCEPT
- 衍射 (zh)
IN OTHER LANGUAGES
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Arabic
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English
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acoustic wave diffraction
Created: 2019-09-04T12:02:37
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French
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Norwegian Bokmål
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Romanian
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Serbian
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Spanish
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Turkish
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ses dalgası kırınımı
Created: 2022-03-16T13:28:56
URI
http://aims.fao.org/aos/agrovoc/c_9ad6db40
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