从一端到另一端，银河系布满星星的圆盘横跨12万光年，可以用肉眼和光学望远镜观察到。
From end to end, the Milky Way's starry disk, observable with the naked eye and through optical telescopes, spans 120,000 light-years.
这个天文台是为喜欢看星星的游客而建的。
This observatory was built for tourists who like to look at the stars.
这里有一个研究中心和人们可以观赏星星的其他设施。
There is a research center and other facilities for people to watch the stars.
星星的图像看起来像V字型的图案。
所以你可以用此,这来辨别星星的数量。
So you could use this in order to identify the contents of stars.
她喜欢书中的零零星星的诗句。
看星星的最好方式之一就是露营在星空下。
One of the best ways to see the stars is by camping under them.
当我在夜晚观赏星星的时候我看见盗贼正偷偷溜进银行。
I saw the burglar stealing into the bank when I was watching the stars at night.
男孩子手拿蜡烛，穿着白色长袍，戴着画有金色星星的帽子。
Boys carry a candle and wear a kind of white pyjama. They wear hats that are pointy with golden stars on them.
它会使星星的图像看起来不是锐利的点，而是一个模糊的光斑。
This causes a star to be seen as a blurred disk rather than a sharp point.
古代罗马人相信这种石头是掉到地球上的星星的碎片。
The Ancient Romans believed that the stones were splinters of stars that had tumbled to earth.
因此，我们可以用星星的自转速度及速率作为衡量它们年龄的计时器。
And so we can use the spin rate, the rotation rate of a star, as a clock to measure its age.
诗人是这样的人，他架起通向星星的梯子——一边爬梯子一边拉提琴。
A poet is a man who puts up a ladder to a star and climbs it while playing a violin. e.de.
1818年一面带有20个星星的旗帜首先被称作古老的光荣。
The flag of 1818, with 20 stars, was the first one called Old Glory.
当你选择时，要记住最常用的是写字的，画星星的和画树叶的。
When choosing tips, keep in mind that the most versatile ones are the writing, star, and leaf.
他去看很乏味的衬衫，我则挑了一件粉色的两边有白色星星的戴帽T恤。
He looked at really dull shirts. I picked out a T-Sweatshirt-hoodie that was pink and white with stars on the sides.
公园周围村子里的人收入微薄而且只能零零星星的获得一些蛋白质。
The people in the villages surrounding the park had negligible incomes and sporadic access to sources of protein.
所以Meibom和他的同事们正在测量已知年龄的星星的自转速度。
So Meibom and his colleagues are measuring the rotation of stars whose ages they already know.
就宇宙中最奇怪的地点来说，霍姆·伯格星系是其中一个星星的聚集点。
This galaxy, Holmberg II, is one of its star attractions - among the oddest places in the universe.
满月可以帮你减少曝光时间、扩大景深，而月光暗淡的夜晚增加了星星的可见度。
A full moon can be a savior for reducing the required exposure time and allowing for extended depth of field, while a moonless night greatly increases star visibility.
另一张图片上绿光跟随大地弯曲，在布满星星的夜空这些绿光好像变成了一片一片。
While another features a bend of green light following the curvature of the earth and almost appearing to slice through the starry sky.
向上他们凝视着银河里星星的海洋，向下看，他们能看到城市里灿烂的灯火。
If they look above, they gaze into the sea of stars that is the Milky Way. When they look down, they see the glittering lights of the cities below.
有一些是零零星星的，加拿大提供了100亿美元，挪威提供了45亿美元。
Some has been trickling in: Canada has offered $10 billion and Norway $4.5 billion.
如果他们能够确定星星年龄与转速之间的关系，星星的年龄测起来就简单的多了。
If they can pin down the relationship between age and rotation, a star's age will be much easier to measure.
但是，一颗星星的年龄不总是那么显而易见，“它们可没有随身带着出生证明。”
But a star's age is not always obvious. “Well, stars do not have birth certificates.”
不过，有人说玛雅人知道另一个秘密：地球的地轴每年微微改变着星星的运行线路。
But some say the Mayans knew another secret: the Earth's axis wobbles, slightly changing the alignment of the stars every year.
所以，disaster就是指，星星的排列十分凶险，因而导致了某些事情发生在你头上。
So that a disaster is something that befalls you because of a bad alignment of the stars.
如果这颗星星的外层能被核心的引力束缚住那么这个衰变即膨胀的过程就可能被减缓。
If the star's outer layers could be mixed into the core, that would slow the process of inflation down.
这些尘埃和气体很有可能是原始的尘垢和被黑洞吞掉很久了的星星的残留物的混合物。
This stuff is probably a mixture of primordial grime and the remnants of long-eaten stars.
这些尘埃和气体很有可能是原始的尘垢和被黑洞吞掉很久了的星星的残留物的混合物。
This stuff is probably a mixture of primordial grime and the remnants of long-eaten stars.
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