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单词
Cepheid
释义
Ce·phe·id
AHD
[sēʹfē-ĭd, sĕfʹē-]
D.J.
[ˈsiːfiːɪd, ˈsefiː-]
K.K.
[ˈsifiɪd, ˈsɛfi-]
n.
(名词)
Any of a class of intrinsically variable stars with exceptionally regular periods of light pulsation.
造父变星:一类具有极规律的光波震动期的内部可变的星
Etymology
语源
From
Cepheus
源自
Cepheus
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infantries
infantry
infantry
infantry fighting vehicle
infantryman
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infants
infant school
infarct
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infatuate
infatuated
infatuated
infatuates
infatuating
infatuation
infatuations
infauna
infeasible
infect
infected
infecting
infection
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更新时间:2026/2/13 5:54:00