“M31”簡單造句，M31造句子

7、M31星系也被稱為仙女座星系，它跨越了220 000光年，距我們2百50萬光年。

1、M31(仙女星系)是本星系羣中最大的旋渦星系。

5、Between May and July of last year, Swift took 330 ultraviolet images of our closest spiral neighbor, the galaxy M31 in the constellation Andromeda.

10、仙女星系是距銀河最近的巨型旋渦星系，它以其所在星座仙女座命名，同時又被稱為M31，它是本星系羣中最大成員。

6、By studying the star formation history and chemical evolution of M31. and comparing with the Milky Way Galaxy, we are able to understand more about the formation and evolution of spiral galaxies.

3、介紹了本星系羣中最大的旋渦星系M31（仙女星系）的基本觀測*質。

2、This mosaic of M31 merges 330 individual images taken by the Ultraviolet/Optical Telescope aboard NASA's Swift spacecraft.

4、例如，梅西耶天體m 1是蟹狀星雲，而M31是仙女座星系。

9、The nearest major spiral galaxy to the Milky Way, Andromeda, named after its constellation and also known as M31, is the largest galaxy in the Local Group of Galaxies.

8、天馬廣場是找尋仙女座星系的重要起點，仙女座星系又被天文學家們稱為M31。