英:[kəˈrəʊnə]
美:[kəˈroʊnə]
英:[kəˈrəʊnə]
美:[kəˈroʊnə]
co·ro·na
k ro n
复数:coronae或coronas
词根:corona
adj.coronary 冠的;冠状的;花冠的
coronal 冠状的;日冕的;头颅的;花冠的;舌尖音的
n.coronal 冠;冠状物;花冠
noun
the projecting part of a classic cornice
something suggesting a crown: such as
a usually colored circle often seen around and close to a luminous body (such as the sun or moon) caused by diffraction produced by suspended droplets or occasionally particles of dust
the upper portion of a bodily part (such as a tooth or the skull)
an appendage or series of united appendages on the inner side of the corolla in some flowers (such as the daffodil, jonquil, or milkweed)
a faint glow adjacent to the surface of an electrical conductor at high voltage
informal coronavirus
In the fight against the consequences of the corona epidemic, the Italian government is resorting to radical measures.—Anne Kunz et al.
[from La Corona, a trademark] a long cigar having the sides straight to the end to be lit and being roundly blunt at the other end
geographical name
city in southern California east of Los Angeles population 152,374
corona discharge电晕放电
corona treatment电晕处理;电晕放电处理
solar corona[天文]日冕
1650年代,"a crown," 源自拉丁语 corona "a crown, a garland",在古罗马尤其是指"因杰出的军事服务而授予的皇冠或花环"(源自 PIE 根词 *sker- (2) "to turn, bend")。
在植物学、解剖学等领域有许多扩展意义。作为古巴雪茄品牌,始于1876年。墨西哥淡色拉格啤酒品牌始于1925年。天文学上指的是"在日全食期间观察到的太阳周围的发光圆圈",始于1809年。两个"皇冠"星座, Corona Borealis 和 Corona Australis,都是托勒密的。
根据理查德·亨克利·艾伦(Richard Hinckley Allen)在他的著作《星名及其含义》(1899)中所说, Corona Borealis "certainly is much more like that for which it is named than usually is the case with our sky figures",他还补充说,对于希腊人来说,它是 stephanos,一个花环,而从罗马时代开始,它通常是 Ariadne's Crown。然而,对于阿拉伯天文学家来说,它是 Al Fakkah "the dish"(有时是 "the pauper's dish" 或 "the broken dish" — 拉丁化为 Discus parvus confractus — 因为天空的圆圈是不完整的),这个词被转化为欧洲语言中的 Alphaca 或 Alphecca,并用作该星座最亮的星星的名称。
纤毛冠
华,天空有薄云存在时, 透过云层在太阳或月亮周围由云中水滴或冰晶衍射而形成的彩色(内紫外红)光环。
齿冠
刺冠
副花冠
电晕
胆冠
电晕
电晕
borrowed from Latin corōna "garland worn on the head as a mark of honor or emblem of majesty, halo around a celestial body, top part of an entablature" — more at crown >entry 1
The first known use of corona was in 1563
coronernoun
a public officer whose chief duty is to discover the cause of any death possibly not due to natural causes
coronationnoun
the act or ceremony of crowning a king or queen
coronanoun
a usually colored circle often seen around and close to a shining body (as the sun or moon)
the outermost part of the atmosphere of a star (as the sun)
a faint glow next to the surface of an electrical conductor at high voltage
coronary1 of 2adjective
of, relating to, or being the vessels that carry blood to or away from the heartalso: of or relating to the heart
coronary2 of 2noun
a coronary blood vessel
coronary thrombosisalso: heart attack
coronanoun
a usually colored circle often seen around and close to a shining body (as the sun or moon)
the outermost part of the atmosphere of a star (as the sun)
a faint glow next to the surface of an electrical conductor at high voltage
coronanoun
a usually colored circle often seen around and close to a shining body (as the sun or moon)
the outermost part of the atmosphere of a star (as the sun)
a faint glow next to the surface of an electrical conductor at high voltage
coronanoun
the upper portion of a bodily part (as a tooth or the skull)
informal coronavirus
1 Total solar eclipses are of special interest to astronomers because it is the only time the sun's corona can be seen from the Earth's surface.
天文学家们对日全食特别感兴趣,因为它是可以从地球表面看到的太阳日冕唯一的一次机会。
2 And although the corona is the most distinctive element of the building, the “how to” for making it was a work in progress even as excavation for the project was underway.
3 “When corona came, and there were all these rules where the only thing you can do is be two meters apart from everyone, I just thought, ‘Wow.’
4 Siberian Totality by Anthony Ayiomamitis shows a dramatic solar eclipse with wispy elements of the Sun's corona visible around the black disc
安东尼·艾因梅米缇斯(AnthonyAyiomamitis)《西伯利亚全食》(描绘了这场令人瞩目的日食中,那黑色的圆盘周边细微可见的光晕)
5 “I feel like I’ve been waiting my whole life for corona,” she said.
6 Here are five creative and unexpectedly connective options to consider as you rethink your 2021 corona countdown.
7 She interpreted the virus’s protrusive spikes with tufts of red tissue paper left over from Christmas, and filled up the corona’s hollow with sparkly pompoms and unshelled nuts.
8 A luxurious dad beard and a corona of mink-brown hair framed his face.
9 But evidence at the trial also showed reach as the gang's "corona," or leader, went beyond that.
10 Some stars might be visible, too, but I prefer to stare at the corona and the bright red prominences extending out from the surface into the corona.
11 But of all the stars, none shone brighter than Beyoncé, who appeared in a corona of camera flash and then disappeared without saying a word or singing a note.
12 “But once I got past that, it was like, well, lets just see if we can make some lemonade out of these corona lemons.”
13 Most of the heat in the corona, said Klimchuk, is apparently still released by the snapping of stressed magnetic fields in the corona.
他说,日冕层的大部分热量,很明显地仍是通过日冕层中应力磁场的强烈作用而释放出来的。
14 The currency was called the corona, but he couldn’t tell any more than that.
15 Her hair is a burning corona, her eyes are white-hot flakes.
她的头发如燃烧的皇冠,她的眼睛如炽热的火焰。
16 What we are going to look for are waves in the corona.
我们想要寻找日冕中的热波。
17 Ms. Von Furstenberg’s tender looks — round eyes and corona of soft curls — conceal a wellspring of determination, and, she fairly boasted, something of her mother’s “capacity for executive decision making.”
18 A variety of angled scrims in geometrical shapes on a spare set come alive with images: flaming candles, unfolding script, human figures, mathematical diagrams, the sun and its corona.
19 And never mind the fact that Sanders’s distinctively unruly white corona has become a badge of his outsider credentials, embraced by his supporters in memes and unofficial logos .
20 The Galactic Dust in Corona Australis: Two blue - reflection nebulae.
南冕座星尘内,两个星云焕发着梦幻般的蓝色光辉.
3 电晕放电
5 光晕
6 日、月周围的晕或光环
8 冠状物
10 晕
13 日冕