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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In differential geometry, a caustic is the envelope of rays either reflected or refracted by a manifold. It is related to the concept of caustics in geometric optics.
(en)
上位概念
其它语言
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المواد الكاوية
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-01-16T11:39:42Z
skos:notation: 0627ff0c
阿拉伯语
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каустика (математика)
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-06-28T11:11:42Z
skos:notation: 0627ff0c
俄语
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caustique
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2023-01-05T17:28:46
skos:notation: 0627ff0c
法语
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kaustika
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2021-09-13T12:27:38
skos:notation: 0627ff0c
捷克语
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caustikali (hisabati)
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-06-19T20:33:51
skos:notation: 0627ff0c
斯瓦希里语
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kostik (geometri)
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2021-02-15T12:35:19
skos:notation: 0627ff0c
土耳其语
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Cáustica (matemática)
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2025-01-28T11:34:21
最后修改: 2025-01-28T11:36:51
变更注释，变更说明: La etiqueta preferida en español para este concepto cambió de "Cáustica (matemáticas)" a "Cáustica (matemática)" el 28 de enero de 2025.
skos:notation: 0627ff0c
西班牙语
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caustics (mathematics)
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2019-09-04T12:02:37
最后修改: 2023-04-26T18:20:21
skos:notation: 0627ff0c
英语
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焦散线(数学)
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2023-09-27T15:42:42Z
skos:notation: 0627ff0c
中文