corona
英 [kəˈrəʊnə] 美 [kəˈroʊnə]

• 中文拼写：科伦娜
• 名字含义：皇冠
• 名字来源：西班牙语
• 名字类别：女

变形

复数：coronascoronae

英英释义

corona[ kə'rəunə ]

• n.
  • the outermost region of the sun's atmosphere; visible as a white halo during a solar eclipse

    同义词：aureole

  • (botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower
  • an electrical discharge accompanied by ionization of surrounding atmosphere

    同义词：corona dischargecorposantSt. Elmo's fireSaint Elmo's fireSaint Elmo's lightSaint Ulmo's fireSaint Ulmo's lightelectric glow

  • one or more circles of light seen around a luminous object
  • (anatomy) any structure that resembles a crown in shape
  • a long cigar with blunt ends

词组短语

corona discharge电晕放电

corona treatment电晕处理；电晕放电处理

solar corona[天文]日冕

双语例句

用作名词(n.)

1. The corona gains and loses energy continuously.
   日冕总是不断地获得能量和损失能量。
2. Most photographs don't adequately portray the magnificence of the Sun's corona.
   绝大部份的照片,无法把太阳壮丽的日冕忠实地呈现出来。
3. Looking at small details we find that the corona has a delicate structure.
   仔细研究细节后，我们发现日冕有精细结构。
4. The discharge state of pulse corona in dedusting differs from of that DC corona.
   脉冲电电晕除尘的放电状态不同于传统的直流电除尘。
5. 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。

权威例句

Dynamics of the quiescent solar corona
Physical-Chemical Aspects of Protein Corona: Relevance to in Vitro and in Vivo Biological Impacts of Nanoparticles
'Stealth' corona-core nanoparticles surface modified by polyethylene glycol (PEG): influences of the corona (PEG chain length and su...
Nanoparticle Size and Surface Properties Determine the Protein Corona with Possible Implications for Biological Impacts
The relationship of psychosocial factors to coronary heart disease in the Framingham Study. III. Eight-year incidence of coronary he...
From the Cover: Understanding the nanoparticle–protein corona using methods to quantify exchange rates and affinities of proteins f...
Physiologic basis for assessing critical coronary stenosis. Instantaneous flow response and regional distribution during coronary hy...
Relation between baseline and on-treatment lipid parameters and first acute major coronary events in the Air Force/Texas Coronary At...
Lack of Neointimal Proliferation After Implantation of Sirolimus-Coated Stents in Human Coronary Arteries A Quantitative Coronary An...
The Canadian study of the sirolimus-eluting stent in the treatment of patients with long de novo lesions in small native coronary ar...