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semi-regular variable star
释义
semi-regular variable star
Encyclopedia
理学
变星
释
semi-regular variable star
半规则变星
光变曲线外形和光变周期均呈现很大的不规则性,平均亮度恒定或有长周期变化的一类脉动变星。
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Cleopa David Msuya
Cleopatra
Cleopatra crater
Cleopatra VII
Clepsydra
clepsydra
clergy
clergyman
Clergy Reserves
clerical change
clerical form identified ancient Chinese characters
clerical script
clerical transcription
Clerks Entering into Bureaucracy
Clermont-Ferrand
clerodane
clerodendron leaf
clethodim
clethra family
cleveite
Cleveland
Cleveland Museum of Art
C. L. Fefferman
C. L. Fefferman (1949—)
C. L. F. Lindemann
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