English Dictionary

corona

IPA（発音記号）

/kəˈɹəʊnə/

名詞

未分類 広義 語釈なし 古代ローマ 歴史的

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

日本語の意味

教会の天井から吊り下げられる、大型で丸いペンダント型シャンデリア。上縁にとげがあり、キャンドルやランプを保持するための作りになっている。

The ancient corona hung from the cathedral's nave, its spiked rim bearing dozens of candles that flickered in the draft.

古い王冠形のシャンデリアが大聖堂の身廊に下がっており、そのとげ状の縁には何十本ものろうそくがともされ、すきま風でゆらめいていた。

意味（1）

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 magnificent bronze corona, or luminaria, which still hangs in the central octagon, shews the skill of the workmen in bronze of that period.

意味（2）

A region of the skull located along the coronal suture, at the junction between the frontal bone and the two parietal bones.

Is it probable that this depression has arisen from the distorting effect of some form of head dress, similar perhaps to that which is still applied to the heads of infants in various parts of France, as described by Drs. Foville and Lunier? This consists of a neckerchief passed twice round the head from the corona either to the back of the neck, when the resulting deformity (which is that of the Charlcombe skull) is designated annular by Dr. Gosse; or is carried under the chin and jaw, when it is termed bilobed by the same writer.

意味（3）

The external (supragingival) portion of the tooth, covered by enamel; the crown.

The solids are derived from the fluids. In the first rudiments of the gelatinous embryo, they gradually commence in their respective situations, and differ infinitely in their degrees of cohesion, from the soft and almost pulpy medullary matter of the brain, to the vitreous substance of the corona of the teeth.

意味（4）

The circumference of the base of the glans penis in human males.

The first line of injection with a clean 1% solution of cocain, or 2% eucain is began, posterior to the ridge caused by the corona, on the dorsum.

意味（5）

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

Though somewhat verbose, the author is specific in his instruction that the S-shaped crown molding, the cymarecta, caps the top of the pediment and is not returned on the horizontal corona.

意味（6）

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

My investigations seem to prove conclusively that the theoretical corona is caused by light emitted and reflected from streams of matter ejected from the Sun by forces which, in general, act along lines normal to the surface. These forces are most active near the center of each Sun-spot zone.

意味（7）

(also geology) 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.

The area density of impact craters on the surfaces of the coronas suggests that the episode of tidal heating occurred approximately one billion years ago[…].

意味（8）

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

It looked like a miniaturized version of Hiroshima. Fires burned here and there. […] His once and future presidential palace was a crater ringed by a corona of flaming debris.

意味（9）

(botany) A ring or set of appendages of adaxial tissue arising from the corolla or the outer edge of the stamens, present in some plants (Narcissus, Passiflora, etc.); a paraperigonium.

Pentándria, Digynia. All as in Stapèlia; but the corolla is tuberculate, and the branches of the plant warted; and the outer corona of the corolla lacerately multifid.

意味（10）

(zoology)

意味（11）

(virology) A fringe of large, bulbous surface projections on coronaviruses, formed by viral spike peplomers, creating an appearance reminiscent of the solar corona.

Coronaviruses are medium-sized, enveloped, ribonucleic acid viruses which, in negatively stained preparations, appear round and bear a corona of irregular, petal-shaped surface projections.

意味（12）

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

An appearance of a corona may produce useful or undesirable effects. For instance, a corona arising spontaneously around high-voltage wires of an electrical power transmission line results in a loss of electrical energy. On the other hand, coronas are widely used in many practical applications like dust collection with electrical precipitators, atmospheric pressure non-thermal plasma surface treatment of polymers, cleaning of exhausted gases, etc.

意味（13）

(meteorology) 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.

https://books.google.com/books?id=RhboPfYELMsC&pg=PA49 page 49 Upon this true mackarel sky was depicted one of those glorious coronæ, only seen at great elevations or in high Latitudes. […] https://books.google.com/books?id=RhboPfYELMsC&pg=PA50 page 50 The corona was composed of two colours, violet on the edge nearest to the sun and red on the outer edge, the two colours blending together and forming a neutral tint in the middle of the corona; the order here observed with regard to the colours is similar to that observed in the rainbow.

意味（14）

(mineralogy) 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.

Green hornblende is abundant at the rims of chlorite coronas in contact with amphibole-filled cracks, whereas it is minor (but not absent) in coronas in contact with chlorite-filled cracks.

意味（15）

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

Jack had a moſt ſcandalous tongue, and perſuaded Peg that all mankind, beſides himſelf, were pox'd by that ſcarlet-faced whore, Signiora Bubonia. “As for his brother Lord Peter, the tokens were evident on him, blotches, ſcabs, and the corona.[…]”

意味（16）

(Ancient Rome, historical) A crown or garland bestowed among the Romans as a reward for distinguished services.

From the remark of Servius i.e., Maurus Servius Honoratus (ad Aen. v. 269) it appears that coronae adorned with lemnisci were a greater distinction than those without them.

coronas （ plural ）

coronae （ plural ）

coronæ （ obsolete plural ）