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单词
uv ceti stars
释义
UV Ceti stars
UV Ceti stars
(
see
-tÿ,
set
-ee)
See flare stars.
UV Ceti stars
[
¦yü¦vē ′sed·ē ‚stärz
]
(astronomy)
A class of stars that have brief outbursts of energy over their surface areas; they may have an increase of about 1 magnitude for periods of 1 hour; the type star is UV Ceti. Also known as flare stars.
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更新时间:2025/10/30 5:27:12