normal spiral galaxy
常見例句
- Note that the shape of the normal-looking spiral galaxy has changed.
請注意，形狀正常前瞻性的螺旋星系發(fā)生了變化。
blog.sina.com.cn - Therefore, our Milky Way should be morphologically catalogued as a barred spiral galaxy instead of a normal spiral one.
最近十幾年來，銀河系已被確認為是一個棒旋星系，而不是無棒結(jié)構(gòu)的普通旋渦星系。 返回 normal spiral galaxy