Concept information
There is no term for this concept in this language
优选词，正式主题词
定义
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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)
上位概念
其它语言
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الحيود الصوتي
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2023-11-20T20:17:42Z
skos:notation: 9ad6db40
阿拉伯语
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дыфракцыя гуку
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-06-27T15:49:34
skos:notation: 9ad6db40
白俄罗斯语
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дифракция звука
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-09-30T11:30:42Z
skos:notation: 9ad6db40
俄语
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diffraction du son
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-02-04T18:03:17
skos:notation: 9ad6db40
法语
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difracția sunetului
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2023-03-30T13:42:34
skos:notation: 9ad6db40
罗马尼亚语
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дифракција звука
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-07-05T11:27:14
skos:notation: 9ad6db40
塞尔维亚语
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lyd-diffraksjon
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-02-04T18:02:55
skos:notation: 9ad6db40
书面挪威语
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msaambazo wa sauti
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-10-23T21:44:04
skos:notation: 9ad6db40
斯瓦希里语
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ses kırınımı
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-03-16T13:26:44
skos:notation: 9ad6db40
土耳其语
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ses dalgası kırınımı
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-03-16T13:28:56
skos:notation: 3acbb893
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Difracción del sonido
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-02-04T18:03:52
skos:notation: 9ad6db40
西班牙语
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sound diffraction
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2019-09-04T12:02:37
skos:notation: 9ad6db40
英语
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acoustic wave diffraction
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2019-09-04T12:02:37
skos:notation: 9c752c7a
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声衍射
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2023-09-27T15:42:42Z
skos:notation: 9ad6db40
中文