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单词 flare star
释义
flare star
(extremely rare)
n

WORD FAMILY
flare star
USAGE EXAMPLES
It’s a type of red dwarf known as a flare star.
The Verge(Aug 25, 2016)
Then there's Proxima itself: Known as a flare star, the red devil lashes huge flares of radiation out into space every few hours.
Washington Post(Aug 24, 2016)
Plus, Proxima Centauri is a flare star, meaning its brightness changes in unpredictable ways.
The Verge(Aug 24, 2016)
n a red dwarf star in which luminosity can change several magnitudes in a few minutes
Exp|Hyper
Proxima Centauri
the nearest star to the sun; distance: 4.3 light years
red dwarf, red dwarf star
a small, old, relatively cool star; approximately 100 times the mass of Jupiter
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更新时间:2025/1/11 7:32:24