coronas

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

Electrical Coronas: Their Basic Physical Mechanisms
Dynamic evidence on massive coronas of galaxies
Nanobiotechnology: nanoparticle coronas take shape
Biomolecular coronas provide the biological identity of nanosized materials
Dynamical Properties of Stellar Coronas and Stellar Winds. I. Integration of the Momentum Equation.
Two-stage collapse of unimolecular micelles with double thermoresponsive coronas
Fabrication of Hybrid Nanoparticles with Thermoresponsive Coronas via a Self-Assembling Approach
Simple approximate treatment of unipolar space‐charge‐dominated coronas: The Warburg law and the saturation current
Replacement of primary monazite by apatite-allanite-epidote coronas in an amphibolite facies granite gneiss from the Eastern Alps
Systematic study of the electrical characteristics of the ``Trichel'' current pulses from negative needle‐to‐plane coronas