银河系

银河系 [yín hé xì]

1. ■ Galactic System; galaxy; Milky Way system

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常用词组

1. ■ 银河系变星 galactic variable;

2. ■ 银河系窗孔 galactic window;

3. ■ 银河系较差自转 differential galactic rotation;

4. ■ 银河系结构 galactic structure;

5. ■ 银河系射电辐射 radio radiation of the Galaxy;

6. ■ 银河系势 galactic potential;

7. ■ 银河系天文 galactic astronomy;

8. ■ 银河系位 galactic potential;

9. ■ 银河系旋转 rotation of the Galaxy;

10. ■ 银河系宇宙线 galactic cosmic ray;

11. ■ 银河系中心 galactic centre;

12. ■ 银河系自转 galactic rotation; rotation of the Galaxy;

13. ■ 银河系自转曲线 galactic rotation curve