关于北部地区的；来自大熊星座的七颗星。
实际上，北斗七星归属大熊星座，或成为大熊。
The Big Dipper actually belongs the constellation Ursa Major, otherwise as the Big Bear.
NGC 3982位于离大熊星座星群约6千8百万光年处。
NGC 3982 is located about 68 million light-years away in the constellation Ursa Major.
它是高在北天空在极地周围的星座大熊座，大熊星座。
It is high in the northern sky in the circumpolar constellation Ursa Major, the Great Bear.
天枢，北斗星的母星座大熊星座的北斗一即在右上方。
Dubhe, alpha star of the dipper's parent constellation Ursa Major is at the upper right.
每年，大熊星座会在十一月的时候降低它在天空中的位置。
Every year, the Big Bear descends to its lowest point in the sky on November evenings.
宙斯将这两只熊安置在北方的天空，称做大熊星座和小熊星座。
Zeus then placed the two bears in the northern sky as the Great and Little Bear.
M101也被称为风车星系，位于大约2500万光年之遥的大熊星座北部边缘。
Also known as the Pinwheel Galaxy, M101 lies within the boundaries of the northern constellation Ursa Major, about 25 million light-years away.
距离大熊星座约1千2百万光年的波德星系是从地球上通过望远镜看到的最明亮的星系之一。
Located about 12 million light-years away in the Ursa Major constellation, M81 is among the brightest of the galaxies visible by telescope from Earth.
你或者曾在夜晚欣赏美丽的星空，注意到有七颗星组成的星座，形状像个大杓子似的，那就是大熊星座里的北斗七星。
If you have ever gazed at the stars, you may have noticed a group of seven stars shaped like a big soup ladle--this is the Big Dipper in the Ursa Major constellation.
南极这个名称来自亚里斯·多德，他把北极称为北方的“阿克·托斯”(Arktos，熊)，因为北极坐落于大熊星座之下。
The name Antarctica came from Aristotle, who called the arctic north "Arktos" after "the bear", the constellation it lay under.
南极这个名称来自亚里斯·多德，他把北极称为北方的“阿克·托斯”(Arktos，熊)，因为北极坐落于大熊星座之下。
The name Antarctica came from Aristotle, who called the arctic north "Arktos" after "the bear", the constellation it lay under.
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