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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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neap tide
neap tides
near
near beer
nearby
nearbys
Nearctic
Near East
neared
nearer
nearest
near gale
near-infrared radiation
nearing
Near Islands
nearlier
nearliest
nearly
near miss
near point
near-red radiation
near rhyme
nears
nearshore
nearsighted
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更新时间:2026/6/13 7:55:50