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BOTTOM ECHO [2 records]
Record 1 - internal organization data 1999-05-17
Record 1, English
Record 1, Subject field(s)
- Titles of Monographs
- Hydrology and Hydrography
- Commercial Fishing
Record 1, Main entry term, English
- An algorithm for bottom window echo processing
1, record 1, English, An%20algorithm%20for%20bottom%20window%20echo%20processing
correct, Canada
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
Fisheries and Oceans Canada. Series: Canadian manuscript report of fisheries and aquatic sciences, 2113. 1, record 1, English, - An%20algorithm%20for%20bottom%20window%20echo%20processing
Record 1, French
Record 1, Domaine(s)
- Titres de monographies
- Hydrologie et hydrographie
- Pêche commerciale
Record 1, Main entry term, French
- An algorithm for bottom window echo processing
1, record 1, French, An%20algorithm%20for%20bottom%20window%20echo%20processing
correct, Canada
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1985-05-09
Record 2, English
Record 2, Subject field(s)
- Tracks and Roadways (Rail Transport)
Record 2, Main entry term, English
- bottom echo 1, record 2, English, bottom%20echo
Record 2, Abbreviations, English
Record 2, Synonyms, English
- first bottom echo 1, record 2, English, first%20bottom%20echo
- back echo 1, record 2, English, back%20echo
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An energy pulse reflected from the most remote boundary of a body reached by the beam and directly opposite to part of the surface on which the probe (or probes) is positioned, and returned to that surface by the shortest path. (RAIL 17673) 1, record 2, English, - bottom%20echo
Record 2, French
Record 2, Domaine(s)
- Voies ferrées
Record 2, Main entry term, French
- écho de fond 1, record 2, French, %C3%A9cho%20de%20fond
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Impulsion d'énergie réfléchie depuis la surface la plus éloignée atteinte par le faisceau et directement opposée à celle de sondage et revenant vers le point d'émission par le chemin le plus court. (OREU-79 n. 2411) 1, record 2, French, - %C3%A9cho%20de%20fond
Record 2, Spanish
Record 2, Textual support, Spanish
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