Last Updated
：2025/11/22
Doppler sonar
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A form of sonar that utilizes the Doppler effect to detect moving underwater objects; used especially by fishermen
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Doppler sonar
The navy installed a Doppler sonar on the submarine to detect and track fast-moving torpedoes.
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The navy installed a Doppler sonar on the submarine to detect and track fast-moving torpedoes.
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