TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
OEIL CYCLONE [10 records]
Record 1 - internal organization data 2017-05-12
Record 1, English
Record 1, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
Record 1, Main entry term, English
- torrential
1, record 1, English, torrential
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Like a torrent in rapidity or violence; torrent-like; rushing; falling in torrents, as rain. 2, record 1, English, - torrential
Record number: 1, Textual support number: 1 CONT
The primary causes of natural disasters are storms and torrential rain which often result in landslides, mudslides, flood, destruction of construction sites, buildings, orchards, etc. 3, record 1, English, - torrential
Record number: 1, Textual support number: 2 CONT
To the intense heat, ... has succeeded torrential rain. 2, record 1, English, - torrential
Record 1, French
Record 1, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
Record 1, Main entry term, French
- torrentiel
1, record 1, French, torrentiel
correct
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Qui coule à flot, comme un torrent. 2, record 1, French, - torrentiel
Record number: 1, Textual support number: 1 CONT
[...] autour de [l'œil du cyclone] s’articule un noyau tourbillonnaire formé de nuages très épais [...] responsables de pluies torrentielles dépassant 500 millimètres en 24 heures et parfois bien davantage [...] 3, record 1, French, - torrentiel
Record number: 1, Textual support number: 2 CONT
En cas de pluie torrentielle, provenant des averses, souvent orageuses, sur un secteur limité, le ruissellement peut être fort [...] et déterminer une crue rapide baptisée «torrentielle» [...] 4, record 1, French, - torrentiel
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-04-27
Record 2, English
Record 2, Subject field(s)
- Meteorology
Record 2, Main entry term, English
- eye of hurricane 1, record 2, English, eye%20of%20hurricane
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
During the development period, most hurricanes acquire an eye. This is a small, almost circular area over the centre of the storm. Here the winds are light and variable, clouds are absent or scattered. 2, record 2, English, - eye%20of%20hurricane
Record number: 2, Textual support number: 1 OBS
The changes from high winds and rain to calm with broken clouds and again to high winds, in a short period, are very dramatic to one located in the path of the eye. The period of calm may last 30 minutes before the winds start to blow from the opposite direction. 1, record 2, English, - eye%20of%20hurricane
Record 2, French
Record 2, Domaine(s)
- Météorologie
Record 2, Main entry term, French
- œil de l'ouragan
1, record 2, French, %26oelig%3Bil%20de%20l%27ouragan
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
La particularité la plus curieuse (de l’ouragan), c’est le fameux «œil», ce centre circulaire autour duquel les vents en spirale mènent leur sarabande effrénée. Il constitue une zone de calme, dont le diamètre varie de 15 à 30 kilomètres. La mer y est relativement lisse, le ciel bleu et sans nuages. 1, record 2, French, - %26oelig%3Bil%20de%20l%27ouragan
Record number: 2, Textual support number: 1 OBS
Le cyclone tropical(l'ouragan) présente généralement une région centrale appelée «œil» d’environ 10 km de diamètre où le vent est affaibli et le ciel plus ou moins dégagé. 2, record 2, French, - %26oelig%3Bil%20de%20l%27ouragan
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2014-11-05
Record 3, English
Record 3, Subject field(s)
- Atmospheric Physics
Record 3, Main entry term, English
- eye of the cyclone
1, record 3, English, eye%20of%20the%20cyclone
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- eye 2, record 3, English, eye
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The low pressure center of a tropical cyclone. Winds are normally calm and sometimes the sky clears. 3, record 3, English, - eye%20of%20the%20cyclone
Record number: 3, Textual support number: 1 CONT
The cyclone is an isolated depression about circular, the diameter of which is understood between 300 and 1000 km. Pressure in the centre can be very low ... In the centre, one finds a zone of peace, clear sky: it is the eye of the cyclone. Around the eye reign extremely violent winds, exceeding 140 km/h. 4, record 3, English, - eye%20of%20the%20cyclone
Record 3, Key term(s)
- cyclone's eye
- cyclone eye
Record 3, French
Record 3, Domaine(s)
- Physique de l'atmosphère
Record 3, Main entry term, French
- œil du cyclone
1, record 3, French, %26oelig%3Bil%20du%20cyclone
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- œil 2, record 3, French, %26oelig%3Bil
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Région relativement calme située au centre d’un cyclone, là où la pression est la moindre. 3, record 3, French, - %26oelig%3Bil%20du%20cyclone
Record number: 3, Textual support number: 1 CONT
Le cyclone comprend un centre, l'œil du cyclone, généralement clair dépourvu de nuages. L'œil est entouré d’une région très active, le mur de l'œil, constitué de cumulonimbus. L'agitation à l'intérieur de l'œil est minime, les vents y sont très faibles. Plus on s’écarte du centre, plus les vents sont intenses, ils atteignent leur maximum à 30 km du centre pour parfois souffler à une vitesse de 300 km/h, puis ils décroissent lentement vers la périphérie. 4, record 3, French, - %26oelig%3Bil%20du%20cyclone
Record number: 3, Textual support number: 2 CONT
[...] avec les cyclones tropicaux on retrouve un ensemble nuageux mieux organisé, de forme quasi circulaire ayant entre 300 et 1 500 kilomètres de diamètre. On identifie au centre de ce système un secteur étroit, d’une vingtaine de kilomètres de diamètre, pratiquement dépourvu de nuages, l'œil du cyclone, où le vent faiblit très sensiblement [...] 5, record 3, French, - %26oelig%3Bil%20du%20cyclone
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Física de la atmósfera
Record 3, Main entry term, Spanish
- ojo de ciclón
1, record 3, Spanish, ojo%20de%20cicl%C3%B3n
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- ojo 2, record 3, Spanish, ojo
correct, masculine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Zona central de un huracán tropical o tifón. 2, record 3, Spanish, - ojo%20de%20cicl%C3%B3n
Record 4 - internal organization data 2013-02-11
Record 4, English
Record 4, Subject field(s)
- Atmospheric Physics
Record 4, Main entry term, English
- central dense overcast
1, record 4, English, central%20dense%20overcast
correct
Record 4, Abbreviations, English
- CDO 2, record 4, English, CDO
correct
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
"CDO" is an acronym that stands for "central dense overcast." This is the cirrus cloud shield that results from the thunderstorms in the eyewall of a tropical cyclone and its rainbands. Before the tropical cyclone reaches hurricane strength (33 m/s, 64 kts [knots], 74mph), typically the CDO is uniformly showing the cold cloud tops of the cirrus with no eye apparent. Once the storm reaches the hurricane strength threshold, usually an eye can be seen in either the infrared or visible channels of the satellites. 1, record 4, English, - central%20dense%20overcast
Record 4, French
Record 4, Domaine(s)
- Physique de l'atmosphère
Record 4, Main entry term, French
- couverture nuageuse centrale dense
1, record 4, French, couverture%20nuageuse%20centrale%20dense
correct, feminine noun
Record 4, Abbreviations, French
- CDO 2, record 4, French, CDO
correct, feminine noun
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
«CDO» est un acronyme pour «central dense overcast», soit en français «couverture nuageuse centrale dense». C'est le bouclier de cirrus qui résulte de la présence de nuages orageux dans le mur de l'œil d’un cyclone. Avant que la dépression n’ atteigne le stade de cyclone(64 kt [nœuds] ou 33 m/s), d’une manière générale, la CDO est représentée par une couverture uniforme de nuages froids et denses sans œil apparent. Une fois que le stade cyclone est atteint un œil apparaît en son centre et peut être visible à la fois sur les canaux visibles et infra rouges des images satellite. 1, record 4, French, - couverture%20nuageuse%20centrale%20dense
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2013-01-31
Record 5, English
Record 5, Subject field(s)
- Atmospheric Physics
Record 5, Main entry term, English
- pressure rise
1, record 5, English, pressure%20rise
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record 5, French
Record 5, Domaine(s)
- Physique de l'atmosphère
Record 5, Main entry term, French
- hausse de pression
1, record 5, French, hausse%20de%20pression
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
La hausse de pression résultant de la disparition du mur de l'œil intérieur est normalement plus rapide que la chute de pression engendrée par l'intensification du mur de l'œil externe, et le cyclone s’affaiblit pendant un court laps de temps. 1, record 5, French, - hausse%20de%20pression
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2012-12-20
Record 6, English
Record 6, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
- Atmospheric, Climatic and Meteorological Phenomena
Record 6, Main entry term, English
- hurricane strength threshold
1, record 6, English, hurricane%20strength%20threshold
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Once the storm reaches the hurricane strength threshold, usually an eye can be seen in either the infrared or visible channels of the satellites. 1, record 6, English, - hurricane%20strength%20threshold
Record 6, French
Record 6, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
- Phénomènes météorologiques, climatiques et atmosphériques
Record 6, Main entry term, French
- stade de cyclone
1, record 6, French, stade%20de%20cyclone
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Avant que la dépression n’ atteigne le stade de cyclone(64 kt or 33 m/s), d’une manière générale, la CDO [couverture nuageuse centrale dense] est représentée par une couverture uniforme de nuages froids et denses sans œil apparent. 1, record 6, French, - stade%20de%20cyclone
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2012-12-10
Record 7, English
Record 7, Subject field(s)
- Atmospheric Physics
Record 7, Main entry term, English
- circular area
1, record 7, English, circular%20area
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
eye: The roughly circular area of comparatively light winds that encompasses the center of a severe tropical cyclone. 1, record 7, English, - circular%20area
Record 7, French
Record 7, Domaine(s)
- Physique de l'atmosphère
Record 7, Main entry term, French
- zone circulaire
1, record 7, French, zone%20circulaire
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
L'œil peut être décrit d’une manière simple comme étant une zone circulaire de vents relativement calmes et de temps clément située au centre d’un cyclone. 1, record 7, French, - zone%20circulaire
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2012-12-10
Record 8, English
Record 8, Subject field(s)
- Atmospheric Physics
Record 8, Main entry term, English
- cirrus cloud shield
1, record 8, English, cirrus%20cloud%20shield
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- cirrus shield 1, record 8, English, cirrus%20shield
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
"CDO" is an acronym that stands for "central dense overcast." This is the cirrus cloud shield that results from the thunderstorms in the eyewall of a tropical cyclone and its rainbands. 1, record 8, English, - cirrus%20cloud%20shield
Record 8, French
Record 8, Domaine(s)
- Physique de l'atmosphère
Record 8, Main entry term, French
- bouclier de cirrus
1, record 8, French, bouclier%20de%20cirrus
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- écran bouclier de cirrus 1, record 8, French, %C3%A9cran%20bouclier%20de%20cirrus
correct, masculine noun
- écran de cirrus 1, record 8, French, %C3%A9cran%20de%20cirrus
correct, masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
«CDO» est un acronyme pour «central dense overcast», soit en français «couverture nuageuse centrale dense». C'est le bouclier de cirrus qui résulte de la présence de nuages orageux dans le mur de l'œil d’un cyclone. 1, record 8, French, - bouclier%20de%20cirrus
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2012-11-27
Record 9, English
Record 9, Subject field(s)
- Atmospheric Physics
Record 9, Main entry term, English
- rain activity
1, record 9, English, rain%20activity
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record 9, French
Record 9, Domaine(s)
- Physique de l'atmosphère
Record 9, Main entry term, French
- activité pluvieuse
1, record 9, French, activit%C3%A9%20pluvieuse
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
œil : Zone plus ou moins dégagée et calme à l'intérieur d’un cyclone qui a atteint le stade d’ouragan. Il est matérialisé par un mur quasi-circulaire qui le délimite, mur nuageux haut et puissant composé de nuages de convection, où s’exercent les vents les plus forts et le maximum d’activité pluvieuse. 1, record 9, French, - activit%C3%A9%20pluvieuse
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2012-11-14
Record 10, English
Record 10, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
Record 10, Main entry term, English
- intensity estimating technique
1, record 10, English, intensity%20estimating%20technique
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- Dvorak technique 1, record 10, English, Dvorak%20technique
correct
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
The Dvorak technique (developed in 1973 by Vernon Dvorak) is a widely used system to subjectively estimate tropical cyclone intensity based solely on visible and infrared satellite images. 1, record 10, English, - intensity%20estimating%20technique
Record 10, French
Record 10, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
Record 10, Main entry term, French
- technique d'estimation de l'intensité
1, record 10, French, technique%20d%27estimation%20de%20l%27intensit%C3%A9
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- technique de Dvorak 1, record 10, French, technique%20de%20Dvorak
correct, feminine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Une autre échelle est connue sous le nom de DVORAK, inventeur d’une technique d’estimation de l'intensité à partir des images satellites. Cette échelle est utilisé à l'heure actuelle pour tous les bassins cycloniques. On compare les caractéristiques nuageuses de la dépression aux modèles types prédéfinis en utilisant : bandes incurvées, cisaillement, œil, couverture nuageuse centrale dense(CDO), centre noyé dans la masse, couverture nuageuse centrale froide(CCC). Quand un cyclone a un œil on utilise l'image infrarouge pour calculer la différence de température entre l'œil qui est chaud et son environnement qui est froid, et plus cette différence est grande plus le cyclone est intense. La pression estimée en utilisant la technique de Dvorak peut occasionnellement être différente de la pression mesurée en temps réel(quand les mesures effectuées par les avions sont disponibles, c'est la 1ère source d’information pour l'intensité des cyclones, ouragans et typhons). 1, record 10, French, - technique%20d%27estimation%20de%20l%27intensit%C3%A9
Record 10, Spanish
Record 10, Textual support, Spanish
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