Signification visuelle de 'coronae'? - apprendre avec des images, exemples du quotidien

noun

Couronne solaire

The luminous plasma atmosphere of the Sun or other star, extending millions of kilometres into space, most easily seen during a total solar eclipse.

"During a total solar eclipse, the Sun's coronae appear as a beautiful, glowing halo around the dark moon. "

Pendant une éclipse solaire totale, la couronne solaire apparaît comme un magnifique halo brillant autour de la lune sombre.

astronomy physics space nature phenomena

noun

Couronne, halo

A circle or set of circles visible around a bright celestial object, especially the Sun or the Moon, attributable to an optical phenomenon produced by the diffraction of its light by small water droplets or tiny ice crystals.

"We saw beautiful coronae around the moon last night, rings of light caused by ice crystals in the air. "

Nous avons vu de magnifiques couronnes autour de la lune la nuit dernière, des anneaux de lumière causés par des cristaux de glace dans l'air.

astronomy phenomena physics space weather nature science appearance

noun

Couronne, auréole

(by extension) Any luminous or crownlike ring around an object or person.

"The heat from the fire created coronae of shimmering air around the logs, making them appear to dance. "

La chaleur du feu créait des couronnes d'air scintillant autour des bûches, leur donnant l'impression de danser.

astronomy appearance space

noun

Effluve, couronne lumineuse

A luminous appearance caused by corona discharge, often seen as a bluish glow in the air adjacent to pointed metal conductors carrying high voltages.

"During the experiment with the high-voltage generator, we saw beautiful coronae forming around the sharp points of the metal rods, a faint blue glow illuminating the darkened lab. "

Pendant l'expérience avec le générateur haute tension, nous avons vu de magnifiques effluves se former autour des pointes des tiges métalliques, une faible lueur bleue illuminant le laboratoire obscurci.

appearance energy physics electric phenomena science

noun

Couronnement, corniche

The large, flat, projecting member of a cornice which crowns the entablature, situated above the bed moulding and below the cymatium.

"The sunlight glinted off the coronae of the old courthouse, highlighting its position above the rest of the building's decorative elements. "

La lumière du soleil brillait sur la corniche de l'ancien palais de justice, soulignant sa position au-dessus des autres éléments décoratifs du bâtiment.

architecture part building

noun

Lustre, couronne

A large, round pendent chandelier, with spikes around its upper rim to hold candles or lamps, usually hung from the roof of a church.

"The church's grand coronae, with its many candleholders, cast a warm glow on the congregation. "

Le grand lustre de l'église, avec ses nombreux bougeoirs, projetait une lueur chaleureuse sur l'assemblée.

architecture religion art

noun

Couronne, guirlande

A crown or garland bestowed among the Romans as a reward for distinguished services.

"After years of dedicated service to the empire, the general was honored with several coronae during his triumphant parade through Rome. "

Après des années de service dévoué à l'empire, le général fut honoré de plusieurs couronnes lors de son défilé triomphal à travers Rome.

history culture military achievement royal

noun

Couronne

Any appendage of an organism that resembles a crown or corona.

"The sea urchin displayed beautiful coronae of spines around its spherical body, protecting it from predators. "

L'oursin affichait de belles couronnes d'épines autour de son corps sphérique, le protégeant des prédateurs.

organism anatomy biology

noun

Couronne

An upper or crownlike portion of certain parts of the body.

"The teacher pointed to the anatomical diagram showing the coronae of the teeth, emphasizing their importance in protecting the underlying pulp. "

Le professeur a montré le schéma anatomique montrant les couronnes des dents, soulignant leur importance pour protéger la pulpe sous-jacente.

anatomy body physiology medicine

noun

Couronne, lésions papuleuses syphilitiques

A manifestation of secondary syphilis, consisting of papular lesions along the hairline, often bordering the scalp in the manner of a crown.

"The doctor examined the patient's hairline and noted the presence of coronae, small papular lesions forming a crown-like pattern characteristic of secondary syphilis. "

Le médecin a examiné la ligne d'implantation des cheveux du patient et a noté la présence de couronnes, de petites lésions papuleuses formant un motif en forme de couronne caractéristique de la syphilis secondaire.

medicine disease body appearance

noun

Couronne, formation astro-géologique ovale

An oval-shaped astrogeological feature, present on both the planet Venus and Uranus's moon Miranda, probably formed by upwellings of warm material below the surface.

"Scientists study the coronae on Venus, hoping to learn more about the planet's volcanic past. "

Les scientifiques étudient les couronnes sur Vénus, dans l'espoir d'en apprendre davantage sur le passé volcanique de la planète.

astronomy geology space science

noun

Couronne minérale, auréole réactionnelle

A mineral zone, consisting of one or more minerals, which surrounds another mineral or lies at the interface of two minerals, typically in a radial arrangement; a reaction rim.

"The geologist pointed out the coronae around the garnet crystals, noting how they formed at the boundary between the garnet and the surrounding rock during a period of high temperature and pressure. "

Le géologue a souligné les couronnes minérales autour des cristaux de grenat, notant comment elles se sont formées à la limite entre le grenat et la roche environnante pendant une période de température et de pression élevées.

geology mineral chemistry material science