nebula造句

Directly below Alnitak, a close inspection will reveal the Horsehead Nebula.
经过仔细查看就可以发现紧挨着参宿一的下方就是马头星云.

...the Great Nebula.
猎户大星云

A powerful telescope can resolve a nebula into stars.
一架高性能的望远镜能从星云中分辨出星球来.

Light takes about 1500 years to reach us from Horsehead Nebula.
从马头星云发出的光需要经过1500光年才能到达我们这里.

Boomerang Nebula - the coolest place in the Universe?
宇宙中最冷的地方?

The size of the nebula at this stage is inversely proportional to its mass.
这个阶段星云的大小与其质量成反比。

Horsehead Nebula: New stars have already formed inside part of it.
马头星云: 新的?星已经在其内部形成了.

A nebula is really a discrete mass of innumerous stars.
一团星云实际上是无数星体不连续的集合体.

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