TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
false bottom [3 records]
Record 1 - internal organization data 2012-01-03
Record 1, English
Record 1, Subject field(s)
- Oceanography
- Marine Biology
- Acoustics (Physics)
Record 1, Main entry term, English
- deep scattering layer
1, record 1, English, deep%20scattering%20layer
correct
Record 1, Abbreviations, English
- DSL 2, record 1, English, DSL
correct
Record 1, Synonyms, English
- false bottom 3, record 1, English, false%20bottom%20
correct
- phantom bottom 4, record 1, English, phantom%20bottom
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Sound-reflecting layer in ocean waters, consisting of a stratified, dense concentration of zoo-plankton and fish. 5, record 1, English, - deep%20scattering%20layer
Record number: 1, Textual support number: 1 OBS
Such organism-rich layers, which cause scattering of sound as recorded on an echo sounder, may be 50–200 m thick. 5, record 1, English, - deep%20scattering%20layer
Record number: 1, Textual support number: 2 OBS
[There are] reflective strata in the free water, which produce a signal on the echo-sounder that can be misinterpreted as the seafloor. 6, record 1, English, - deep%20scattering%20layer
Record number: 1, Textual support number: 3 OBS
Reproduced from "Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco," with the authorization of Unesco. 7, record 1, English, - deep%20scattering%20layer
Record 1, French
Record 1, Domaine(s)
- Océanographie
- Biologie marine
- Acoustique (Physique)
Record 1, Main entry term, French
- couche diffusante profonde
1, record 1, French, couche%20diffusante%20profonde
correct, feminine noun
Record 1, Abbreviations, French
- DSL 2, record 1, French, DSL
correct, feminine noun
Record 1, Synonyms, French
- fond fantôme 3, record 1, French, fond%20fant%C3%B4me
masculine noun
- couche dispersante profonde 4, record 1, French, couche%20dispersante%20profonde
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Couche de diffuseurs située par une certaine profondeur et qui crée des échos. 5, record 1, French, - couche%20diffusante%20profonde
Record number: 1, Textual support number: 1 CONT
Couche diffusante, couche d'eau produisant une réflexion diffuse des ondes ultrasonores émises par un sondeur [...] La plus connue est la couche diffusante profonde [...] ou DSL [...] qui est animée d'un mouvement oscillatoire quotidien [...] (plusieurs centaines de mètres le jour, disparition la nuit) [...] 6, record 1, French, - couche%20diffusante%20profonde
Record number: 1, Textual support number: 1 OBS
[Ce sont de] faux échos, enregistrés par un sondeur à écho, qui donnent l'illusion d'un fond situé à une profondeur inférieure à celle du fond réel. La couche diffusante profonde serait due à la présence de quantités considérables de petits organismes. 7, record 1, French, - couche%20diffusante%20profonde
Record number: 1, Textual support number: 2 OBS
Reproduit de «Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco», avec l'autorisation de l'Unesco. 8, record 1, French, - couche%20diffusante%20profonde
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Oceanografía
- Biología Marina
- Acústica (Física)
Record 1, Main entry term, Spanish
- capa difusora profunda
1, record 1, Spanish, capa%20difusora%20profunda
correct, feminine noun
Record 1, Abbreviations, Spanish
- DSL 2, record 1, Spanish, DSL
correct, feminine noun
Record 1, Synonyms, Spanish
- capa dispersora profunda 3, record 1, Spanish, capa%20dispersora%20profunda
correct, feminine noun
- capa de dispersión profunda 4, record 1, Spanish, capa%20de%20dispersi%C3%B3n%20profunda
feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Capa de difusores situada a una profundidad determinada y que crea ecos. 3, record 1, Spanish, - capa%20difusora%20profunda
Record number: 1, Textual support number: 1 OBS
Reproducido del "Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco", con la autorización de la Unesco. 2, record 1, Spanish, - capa%20difusora%20profunda
Record 2 - internal organization data 2002-11-19
Record 2, English
Record 2, Subject field(s)
- Industrial Tools and Equipment
- Brewing and Malting
Record 2, Main entry term, English
- false bottom
1, record 2, English, false%20bottom
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- strainer 2, record 2, English, strainer
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
The floors of [the straining tanks] are made from perforated stainless steel to allow air to pass through the bed of grain. 3, record 2, English, - false%20bottom
Record 2, French
Record 2, Domaine(s)
- Outillage industriel
- Brasserie et malterie
Record 2, Main entry term, French
- faux fond
1, record 2, French, faux%20fond
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- double fond 2, record 2, French, double%20fond
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
La cuve-filtre est une cuve à double fond perforé dans laquelle la matière même s'y déposant sert de substance filtrante. 3, record 2, French, - faux%20fond
Record 2, Key term(s)
- faux-fond
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1982-08-30
Record 3, English
Record 3, Subject field(s)
- Foundation Engineering
Record 3, Main entry term, English
- temporary bulkhead
1, record 3, English, temporary%20bulkhead
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- false bottom 1, record 3, English, false%20bottom
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
(...), the cutting edge rests on the bottom of the body of water, and the temporary bulkheads - or "false bottoms", as they are called - are removed, since flotation is no longer necessary. 1, record 3, English, - temporary%20bulkhead
Record 3, French
Record 3, Domaine(s)
- Technique des fondations
Record 3, Main entry term, French
- cloison provisoire 1, record 3, French, cloison%20provisoire
Record 3, Abbreviations, French
Record 3, Synonyms, French
- faux-plancher 1, record 3, French, faux%2Dplancher
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
(...) la trousse coupante repose sur le fond de l'eau et les cloisons provisoires - ou «faux-planchers» - sont enlevées lorsque la flottabilité n'est plus nécessaire. 1, record 3, French, - cloison%20provisoire
Record 3, Spanish
Record 3, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: