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单词
starspot
释义
starspot
[`stär´spät]
ASTRONOMY
A region of reduced brightness of the surface of a star comparable to a sunspot on the Sun's surface.
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Rf
rf
R factor
RFI
rf preheating
RF value
R galaxy
RGB monitor
RG line
RGU system
RH
Rh
Rhabdiasoidea
rhabdion
rhabdite
Rhabditia
Rhabditidia
Rhabditoidea
Rhabdocoela
rhabdoglyph
rhabdolith
rhabdome
rhabdomyoblastoma
rhabdomyoma
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更新时间:2026/10/19 10:52:54