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椭圆星系
释义
椭圆星系
Encyclopedia
理学
椭圆星系
释
elliptical galaxy
椭圆星系
星系的主要形态类别之一。因在天球上投影呈平滑无特征的圆形或椭圆形而得名。
Astronomy
全称:elliptical galaxy; elliptical; elliptical system。缩写:E galaxy
椭圆星系
随便看
main sequence band
main sequence fitting
main sequence lifetime
main sequence star
main-sequence star
main sequence turnoff
mains failure
main shaft
mains leakage
main source
mainspan
main spot
mainspring
main stacks
Main Stadium
mainstay
mainstay industry
main steam pipeline of boiler
main steam valve
main stream
mainstream
Main Street
main sunspot
main switch station
main system
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