The two-stage launcher will eventually loft a capsule named Cygnus, which is designed to carry cargo to the space station.
最终这个两阶段发射器会发射一个叫“天鹅”的太空舱,该太空舱用来向空间站运载货物。
The first of three images shows a cloud bursting with stars in the Cygnus region of our Milky Way galaxy.
三张照片中的第一张显示银河系的天鹅星座上有一个充满无数恒星的星云。
First described by Carl Linnaeus in 1758, Cygnus Cygnus can be considered a swan among swans, the type species, hence archetype, of all swans.
1758年,卡尔·林奈第一次描绘的天鹅——大天鹅,一直被人们视为天鹅中的天鹅,天鹅物种的代表,也是所有天鹅完美无瑕的原型。
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