- 释义：
- adj. 银河的; 星系的; 银河系的
- 例句：
-
Galactic nebulas are masses of diffuse material within our galaxy.
银河星云是我们星系中的一团团弥散物.
换一句
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Astronomers usually assume that interstellar dust is closely confined to the galactic plane.
天文学家通常认为,恒星际星尘都是紧靠着银河平面的.
换一句
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At the current epoch in galactic history, star formation appears to take place in dark - cloud complexes.
在星系发展的现阶段, 恒星的形成看来是在暗云复合体内进行的.
换一句