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现象 > 物理现象 > 污染 > 排放物 > 声发射

优选词，正式主题词

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

创建的: 2024-03-07T17:09:42Z

skos:notation: 00ee2c01

声发射  

定义

  • Information Acoustic emission (AE) is the phenomenon of radiation of acoustic (elastic) waves in solids that occurs when a material undergoes irreversible changes in its internal structure, for example as a result of crack formation or plastic deformation due to aging, temperature gradients or external mechanical forces.

    来源: https://en.wikipedia.org/wiki/Acoustic_emission

    创建的: 1/6/20

     (en)
  • Information Kayaç, metal, seramik, beton ve cam gibi birçok katı gerecin gerilme etkisi altında ya da biçim değişimine uğradıklarında yaydıkları ses dalgaları.

    来源: http://www.tubaterim.gov.tr/

    创建的: 2/7/20

     (tr)

上位概念

相关概念

其它语言

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2024-05-27T14:17:42Z

    skos:notation: 00ee2c01

    الانبعاث الصوتي

    阿拉伯语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2021-01-07T18:06:11

    skos:notation: 00ee2c01

    Schallemission

    德语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2024-06-28T11:11:42Z

    skos:notation: 00ee2c01

    акустическая эмиссия

    俄语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2024-06-28T11:11:42Z

    skos:notation: 37d3d5c3

    звуковая эмиссия
  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2021-11-24T17:38:36

    skos:notation: 00ee2c01

    émission acoustique

    法语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2023-02-23T11:23:00

    最后修改: 2023-02-23T11:24:29

    skos:notation: 00ee2c01

    akustická emise

    捷克语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2020-10-12T12:32:19

    skos:notation: 00ee2c01

    emisie acustică

    罗马尼亚语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2020-12-04T11:56:49

    skos:notation: 00ee2c01

    akustisk emisjon

    书面挪威语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2024-05-06T13:23:19

    skos:notation: 00ee2c01

    utoaji wa akustisk

    斯瓦希里语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2020-02-07T09:49:23.226+01:00

    skos:notation: 00ee2c01

    akustik emisyon

    土耳其语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2021-11-24T17:38:14

    skos:notation: 00ee2c01

    Emisión acústica

    西班牙语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2020-11-23T16:02:25

    skos:notation: 00ee2c01

    Emissione acustica

    意大利语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2019-09-04T12:02:37

    skos:notation: 00ee2c01

    acoustic emission

    英语

URI

http://aims.fao.org/aos/agrovoc/c_00ee2c01

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