1、Some nebulae are made up of both reflection and emission components such as the Trifid Nebula.
有些星云是由反射星云和發(fā)射星云結(jié)合在一起的，例如三裂星云。

2、Tenth, we see a fragment of the Trifid Nebula, a stellar cradle to 9000 light-years.
第十，我們看到一個片段的三裂星云的恒星搖籃到9000光年。

3、The Trifid is a little dimmer than the Lagoon.
三裂星云比礁湖星云稍微暗一些。

4、Trifid got its name because in photographs it has three distinct lobes.
三葉星云的名子來由，是因為在圖片顯示中，它有三片不同的葉子。

5、The Trifid Nebula itself represents the final phase of star formation.
三葉星云本身代表著恒星形成的最后階段。

trifid翻譯