单词Ursa Major
n.: 大熊星座
网络: 大熊座；北斗七星；星座大熊座
大熊（星）座:
a large group of stars that can be clearly seen from the northern hemisphere
大熊星座
Probably the best known constellation , the stars of Ursa Major make up the Great Bear and the Big Dipper .
可能是最有名的星座，大熊座的星星组成了一个大熊和大勺。
In the night sky, most noticeable are the stars of Ursa Major and the asterism known as the Big Dipper.
夜空中最有名的要数大熊座和北斗七星
The best place to start is where my grandfather did, with the Great Bear (or Ursa Major).
最佳的起点正是我祖父的选择：大熊星座。
A constellation in the Northern Hemisphere in the large space between Ursa Major, Ursa Minor, and Perseus.
鹿豹座：北天球上位于大熊座、小熊座和英仙座之间巨大空间上的一个星座。
On the left is M97 in the constellation Ursa Major, also known in the northern hemisphere as the Owl Nebula.
左边是M97在大熊座，又称北半球的夜枭星云。
Explanation: Big and beautiful spiral galaxy M81 lies in the northern constellation Ursa Major.
说明：庞大而美丽的旋涡星系M81位于北方大熊座内。
of northern regions; from the seven stars (or seven plowing oxen) of Ursa Major.
关于北部地区的；来自大熊星座的七颗星（或北斗七星）。
Explanation: Nearly 50 million light-years away in the constellation Ursa Major, NGC 4013 was long considered an isolated island universe.
说明：位于大熊座，距离地球五千万光年远的NGC4013，长久以来一直被认为是个孤立的宇宙岛。
The answer is that, if you"re seeing only one dipper, it"s probably the Big Dipper in the constellation Ursa Major.
答案是，如果你只看到一个，那很有可能是大熊星座。
NGC 3982 is located about 68 million light-years away in the constellation Ursa Major.
NGC3982位于离大熊星座星群约6千8百万光年处。