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对象 > 设备 > 声学设备 > 声发生器 > 声脉冲发射器

Preferred term

声脉冲发射器

Pingers are a type of acoustic alarm. They tend to be relatively small, cylindrical units roughly the size of a soda can. They produce sound at different frequencies, although generally in the 3–70 kHz range, and lower than 180 dB (re 1 pPa @ 1 m).
Source: https://www.bmis-bycatch.org/mitigation-techniques/pingers-acoustic-alarms
Created: 1/14/22
(en)
Ses yayan aygıt. Ağlara bağlanarak yunus balığı vb'ni ürküterek ağdan uzaklaştırmada kullanılan ses yayıcı cihaz.
Source: http://old.ims.metu.edu.tr/DenizSozluk/index_en.html
Created: 4/18/22
(tr)

声发生器 (zh)

电声装置 (zh)

Created: 2024-04-15T15:39:42Z

جهاز يبعث نبضات صوتية

Arabic
Created: 1981-01-29T00:00:00Z

Notation: 13397

pinger

English
Created: 2019-09-04T12:02:37

acoustic pingers
Created: 2019-09-04T12:02:37

pingers
Created: 2024-12-17T11:56:06

répulsif acoustique

French
Created: 2024-12-17T11:56:13

pinger
Created: 2024-09-30T11:30:42Z

гидроакустический маяк

Russian
Created: 2024-09-30T11:30:42Z

маяк-пингер
Created: 2024-07-03T11:24:42Z

Dispositivo acústico de disuasión

Spanish
Created: 2024-05-25T15:48:58

pinger

Swahili
Created: 2022-04-18T14:44:51

pinger

Turkish
Created: 2022-02-11T08:31:40

akustik pinger

URI

http://aims.fao.org/aos/agrovoc/c_549151a5

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RDF/XML TURTLE JSON-LD Created 9/4/19, last modified 12/17/24