Altair

英 [æl'tεə] 美
  • n. 河鼓(俗称牵牛星或牛郎星)
Altair
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Altair
bright star in the constellation Aquila, 16c., from Arabic Al Nasr al Tair "the Flying Eagle," from tair, participle of tara "it flew."
1. Altair is not as bright as Vega and Deneb.
牛郎星不如织女星和天津四明亮.

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2. While more 3 stars, called the Altair.
一边多了三颗星, 叫做牛郎星.

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3. Altair is as bright as Vega and Deneb.
牵牛星与织女和天津四相比,光亮度还是略为逊色.

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4. We can see neither Altair or Ursa Major in the cloudy night sky.
阴天的夜空既看不到牛郎星,也看不到北斗星.

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5. As our Earth turns tonight , Vega, Deneb and Altair travel westward across the sky.
当地球上夜幕降临时, 织女星, 天津四以及牛郎星穿过长空向西移动.

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