nebula的例句（nebula在句子中的用法）

• ...the Great Nebula. 猎户大星云
• 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.
• 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.
• 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。
• 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.
• 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.
• 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.
• Boomerang Nebula - the coolest place in the Universe? 宇宙中最冷的地方?