星群的英文

asterism

constellation

group of stars

star group

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stardust

• 星:    star
• 群:    crowd; group
• 本星群:    local stellar syst ...

例句与用法

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1. The hot, massive, high-luminosity stars of spectral types o and b are not distributed uniformly over the galaxy but are grouped into extensive, separate aggregates that have come to be called associations .
   O型和B型的大质量高光度热星在银河系中分布并不均匀，而是聚集成为分开的大星群，即所谓星协。
2. Starbursts may have more subtle effects as well
   星群爆发的影响也许更要复杂。
3. A cluster of stars smaller than a constellation
   星群，星座比星座小的一簇星星
4. You can see stars in clusters in the night sky
   你可以看到夜空中的星群。
5. That , in turn , is good evidence of a starburst
   反过来，这很好地证明了星群爆发的存在。