The Galaxy consists of 100 billion stars.
银河系由1千亿颗恒星组成。
From this you can calculate the total mass in the Galaxy.
据此，你可以计算出银河系的总质量。
"The galaxy has an inner clutch of rocky, sort of terrestrial-like planets," Butler says.
巴特勒说：“这个星系内部有一堆岩石，有点像类地行星。”
According to previous speculation, these strands were gases that had been blown out by an explosion in the galaxy.
根据先前的推测，这些气体束是在一次星系的爆炸中炸出来的。
Isn't that strange that the Milky Way is the galaxy that the planet earth is in, and most of us have never seen it?
银河系是地球所在的星系，而我们大多数人从未见过它，这不是很奇怪吗？
Traveling through the country a couple of weeks ago on business, I was listening to the talk of the late UK writer Douglas Adams' masterwork "The Hitchhiker's Guide to the Galaxy" on the radio.
出差几周前到这个国家旅游时，我在收音机上收听关于已故的英国作家道格拉斯·亚当斯的杰作《银河系漫游指南》的相关评论。
The physicist Fabian reasoned that as intergalactic gas cools, the cooler gas shrinks inward toward the center of the galaxy.
物理学家费边推断，当星系间的气体冷却时，较冷的气体向星系中心收缩。
Meanwhile, its place is taken by hotter intergalactic gas from farther out on the edge of the galaxy, which cools as it is compressed and flows into the galaxy.
与此同时，它的位置被更热的星系间气体所取代，这些气体来自更远的星系边缘，在被压缩的过程中冷却并流入星系。
The position of the galaxy center is misinterpreted by an optical flare of the jet itself.
星系中心的位置被射流本身的光学耀斑所曲解。
Which came first, the quasar or the galaxy?
类星体和星系哪一个形成在前呢？
The scheme is called the Galaxy Zoo project.
这个计划叫做星系动物园工程。
Binary star systems are common in the galaxy.
在星系中双星系统是很常见的。
Anyone interesting on that side of the galaxy?
还有谁对这片星系有兴趣的？
Ding Lin: I'm Ding Lin from the Galaxy Hotel.
丁林：我是银河宾馆的丁林。
At the front of the tail is the galaxy ESO 137-001.
在大尾巴的前部ESO 137- 001星系。
As you can see, the galaxy has more than one nucleus!
正如你所看到的那样，这个星系拥有多个核心。
Hurtling through the galaxy, faster than a speeding sun.
飞驰通过银河系，比太阳的速度还快。
The distortion of the galaxy on the upper left is real.
左上方的星系扭曲是真实发生的。
The Hitchhiker's Guide to the Galaxy and the sequels to that.
如,银河系漫游指南以及其续集
The Galaxy X study is pending in the Astrophysical Journal.
星系的研究将在《天体物理学报》中发表。
The galaxy looks so good because it lies behind a galaxy cluster.
这个星系看起来这么好是因为它藏在一个星团后面。
Older populations of stars scattered through the galaxy are blue.
分散在星系中的更古老的恒星们是蓝色的。
The distortion of the galaxy on the far right, however, is an illusion.
然而，右边那个遥远的星系的变形，却是一个假相。
This was such new territory for not just the Galaxy but also the league.
这是一个全新的领域，不仅仅对于银河队，对于整个大联盟也是如此。
As a result, the galaxy appears 22 times brighter than it otherwise would be.
结果，这个星系看起来比原先亮了22倍。
"Instead of watching the ceiling, you can watch the galaxy go by," Olson says.
奥尔森说：“这样就不用老盯着天花板了，可以看漫天繁星斗转呐。”
"Instead of watching the ceiling, you can watch the galaxy go by," Olson says.
奥尔森说：“这样就不用老盯着天花板了，可以看漫天繁星斗转呐。”
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