网络释义英英释义
梅西耶天体(Messier Objects)，天文学上称为M天体。它涵盖110个天体，包括星云、星团及星系，是法国18世纪中期一位著名天文学家查理斯梅西耶（Charles Messie...
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Atlas of the MESSIER OBJECT 梅西耶天体观测指南
Messier object
- abstract: The Messier objects are a set of astronomical objects first listed by French astronomer Charles Messier in 1771.
以上来源于: WordNet
双语例句
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Located about 2,000 light years from Earth in the constellation Lyra, the Ring Nebula is also known as Messier Object 57 and NGC 6720.
这个星云位于距离地球2000光年的天琴座内，它还有另外两个名字：Messier Object 57和NGC 6720。
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Located about 2, 000 light years from Earth in the constellation Lyra, the Ring Nebula is also known as Messier Object 57 and NGC 6720.
这个星云位于距离地球2000光年的天琴座内，它还有另外两个名字：Messier Object 57和NGC 6720。
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For example, Messier object M1 is the CRAB NEBULA and M31 is the ANDROMEDA GALAXY.
例如，梅西耶天体m 1是蟹状星云，而M31是仙女座星系。
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