TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
CALM SEA [6 records]
Record 1 - internal organization data 2023-02-23
Record 1, English
Record 1, Subject field(s)
- Meteorology
- Environment
Record 1, Main entry term, English
- temperature change
1, record 1, English, temperature%20change
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
... when the wind is nearly calm, sudden temperature changes can occur. In summer, the island can heat up by 5 [degrees Celsius] in one hour, causing light sea breezes of 5 knots. Cumulus clouds may then develop, but dissipate as they drift seaward. 2, record 1, English, - temperature%20change
Record 1, French
Record 1, Domaine(s)
- Météorologie
- Environnement
Record 1, Main entry term, French
- changement de température
1, record 1, French, changement%20de%20temp%C3%A9rature
correct, masculine noun
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 2011-05-30
Record 2, English
Record 2, Subject field(s)
- Dams and Causeways
- Ocean Energy
Record 2, Main entry term, English
- wave energy breakwater
1, record 2, English, wave%20energy%20breakwater
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- wave power breakwater 2, record 2, English, wave%20power%20breakwater
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A system for harvesting the energy of waves (swell) in the shape of an on-shore barrier that retains and directs the water in a reservoir linked with a turbine for the production of electricity. 3, record 2, English, - wave%20energy%20breakwater
Record number: 2, Textual support number: 1 OBS
Energetech Australia is building a prototype electricity generator based on wave power on the breakwater at Port Kembla in New South Wales. A submerged chamber is open below the water level. When the waves rise up around the chamber, the water inside the chamber rises and falls with the waves. This compresses and decompresses air above the water in the chamber, creating airflow which drives a turbine. The turbines work with the air flowing in both directions. The blades change angle, depending on the speed and direction of the airflow … An ocean wall in the shape of a parabola concentrates the wave energy onto a central point where the power station is located … The amount of converted energy depends on the wind speed, the time the wind blows over the waves, and the distance it covers. During a wave's voyage, it shapes into a more regular wave, commonly referred to as a swell. At ocean shores, swells are very regular and discernable, even when the sea is calm. 1, record 2, English, - wave%20energy%20breakwater
Record 2, Key term(s)
- wave-energy breakwater
- wave-power breakwater
Record 2, French
Record 2, Domaine(s)
- Barrages et chaussées
- Énergie océanique
Record 2, Main entry term, French
- barrage à houle
1, record 2, French, barrage%20%C3%A0%20houle
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Générateurs utilisant la houle […] La houle, dont l’origine se trouve dans les vents, représente un immense gisement d’énergie. Les puissances disponibles s’expriment par unité de longueur de front de vague et atteignent quelques 10 kW [kilowatts]/m. [Parmi les] principaux dispositifs exploitant l’énergie des vagues [on trouve les] barrages à houle situés sur les côtes; par déferlement, l’eau de mer remplit un réservoir et est ensuite turbinée. Ces systèmes présentent l’avantage de lisser la puissance et d’obtenir une production relativement régulière, en tout cas, qui ne fluctue pas au rythme des vagues, mais ils occupent de l’espace sur les côtes […] 1, record 2, French, - barrage%20%C3%A0%20houle
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2009-01-14
Record 3, English
Record 3, Subject field(s)
- Sea Operations (Military)
- Radar, Radio Guidance and Goniometry
Record 3, Main entry term, English
- anti-clutter sea control
1, record 3, English, anti%2Dclutter%20sea%20control
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- A/C sea control 1, record 3, English, A%2FC%20sea%20control
correct
- ACS control 2, record 3, English, ACS%20control
correct
- sensitivity time control 1, record 3, English, sensitivity%20time%20control
correct
- STC 3, record 3, English, STC
correct
- STC 3, record 3, English, STC
- sea anti-clutter 4, record 3, English, sea%20anti%2Dclutter
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The anti-clutter sea control is often referred to as STC(Sensitivity Time Control) which decreases the amplification of the receiver immediately after a radar pulse is transmitted, and progressively increases the sensitivity as the range increases. A common mistake is to over adjust the A/C SEA control so that the surface clutter is completely removed. By rotating the control fully clockwise, you see how dangerous this can be; a dark zone is created near the center of the screen and close-in targets can be lost. This dark zone is even more dangerous if the gain has not been properly adjusted. Always leave a little surface clutter visible on the screen. If no surface clutter is observed(on very calm water), set the control at the fully counterclockwise position. 3, record 3, English, - anti%2Dclutter%20sea%20control
Record number: 3, Textual support number: 1 OBS
Turn clockwise to increase sea anti-clutter (STC, Sensitivity Time Control) effect, and counter-clockwise to decrease sea anti-clutter effect. 5, record 3, English, - anti%2Dclutter%20sea%20control
Record 3, Key term(s)
- anticlutter sea control
- anti clutter sea control
- sea anticlutter
- sea anti clutter
Record 3, French
Record 3, Domaine(s)
- Opérations en mer (Militaire)
- Radar, radioguidage et radiogoniométrie
Record 3, Main entry term, French
- anti-retour de mer
1, record 3, French, anti%2Dretour%20de%20mer
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
On peut avoir recours à l'anti-retour de pluie et à l'anti-retour de mer pour éliminer les faux échos. Il faut cependant être prudent en les utilisant, car on risque de masquer d'autres cibles proches si on place les commandes de ces dispositifs à un niveau trop élevé. 2, record 3, French, - anti%2Dretour%20de%20mer
Record number: 3, Textual support number: 1 OBS
L'anti-retour de mer [sert] à régler le gain à courte distance. 3, record 3, French, - anti%2Dretour%20de%20mer
Record number: 3, Textual support number: 2 OBS
anti-retour de mer : terme uniformisé par le Comité de normalisation de la terminologie navale. 4, record 3, French, - anti%2Dretour%20de%20mer
Record 3, Key term(s)
- anti retour de mer
- antiretour de mer
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2007-04-26
Record 4, English
Record 4, Subject field(s)
- Glaciology
Record 4, Main entry term, English
- nilas
1, record 4, English, nilas
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A thin elastic crust of gray-colored ice formed on a calm sea, having a matte surface, and easily bent by waves and thrust into a pattern of interlocking "fingers"... 2, record 4, English, - nilas
Record 4, French
Record 4, Domaine(s)
- Glaciologie
Record 4, Main entry term, French
- nilas
1, record 4, French, nilas
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Nilas est le terme anglais, français et russe pour désigner la couche de glace mince et élastique, ondulant facilement sous les vagues et la houle et formant sous la pression des avancées en forme de doigts entrecroisés. 1, record 4, French, - nilas
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Glaciología
Record 4, Main entry term, Spanish
- nilas
1, record 4, Spanish, nilas
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Costra de hielo delgada y elástica, que se dobla fácilmente por efecto de las olas de viento y mar de leva y bajo presión interponiéndose en un modelo de 'dedos' entrelazados. 1, record 4, Spanish, - nilas
Record 5 - internal organization data 2002-03-15
Record 5, English
Record 5, Subject field(s)
- Mine Warfare
- Demolition (Military)
- Minesweeping and Minehunting
Record 5, Main entry term, English
- safe depth
1, record 5, English, safe%20depth
correct, NATO, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
In naval mine warfare, the shallowest depth of water in which a ship will not actuate a bottom mine of the type under consideration. Safe depth is usually quoted for conditions of ship upright, calm sea and a given speed. 2, record 5, English, - safe%20depth
Record number: 5, Textual support number: 1 OBS
safe depth: term and definition standardized by NATO. 3, record 5, English, - safe%20depth
Record number: 5, Textual support number: 2 OBS
safe depth: term extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva. 4, record 5, English, - safe%20depth
Record 5, French
Record 5, Domaine(s)
- Guerre des mines
- Destruction (Militaire)
- Dragage et chasse aux mines
Record 5, Main entry term, French
- profondeur de sécurité
1, record 5, French, profondeur%20de%20s%C3%A9curit%C3%A9
correct, feminine noun, NATO, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
En guerre des mines sur mer, profondeur d'eau minimum à partir de laquelle un bâtiment ne risque pas d'influencer une mine de fond de type donné. La profondeur de sécurité est généralement donnée pour un bâtiment droit, par mer calme et pour une vitesse donnée. 2, record 5, French, - profondeur%20de%20s%C3%A9curit%C3%A9
Record number: 5, Textual support number: 1 OBS
profondeur de sécurité : terme et définition normalisés par l'OTAN. 3, record 5, French, - profondeur%20de%20s%C3%A9curit%C3%A9
Record number: 5, Textual support number: 2 OBS
profondeur de sécurité : terme tiré du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève. 4, record 5, French, - profondeur%20de%20s%C3%A9curit%C3%A9
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Guerra de minas
- Destrucción (Militar)
- Dragado y detección de minas
Record 5, Main entry term, Spanish
- profundidad de seguridad
1, record 5, Spanish, profundidad%20de%20seguridad
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
En guerra naval de minas, profundidad mínima a la que un barco no puede accionar una mina de profundidad del tipo que se considera. La profundidad de seguridad se define para condiciones de barco vertical, mar en calma y velocidad determinada. 1, record 5, Spanish, - profundidad%20de%20seguridad
Record 6 - internal organization data 1991-04-25
Record 6, English
Record 6, Subject field(s)
- Meteorology
Record 6, Main entry term, English
- calm sea 1, record 6, English, calm%20sea
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record 6, French
Record 6, Domaine(s)
- Météorologie
Record 6, Main entry term, French
- bonace
1, record 6, French, bonace
feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Embellie momentanée. 1, record 6, French, - bonace
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Meteorología
Record 6, Main entry term, Spanish
- estequilla
1, record 6, Spanish, estequilla
feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
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