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单词
spectroscopic binary
释义
spectroscopic binary
n.
(名词)
A binary star system that is identified by periodically shifting lines in its spectrum.
周期性变换其光谱谱线的双星系
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sodomizes
sodomizing
Sodoms
sodomy
sods
soever
SOF
sofa
sofa bed
sofar
so far as
sofars
sofas
sofer
soffit
soffite
soffits
soffritto
Sofia
sofrito
S of Sol.
soft
softball
soft-boil
soft-boiled
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更新时间:2026/11/7 4:07:28