厨师在巷子里靠墙坐着，沿着自己的肋骨一颗颗的扣着教授衬衣的扣子。
In the alley, the chef sat against a wall and buttoned the professor's shirt over his own ribs.
这是119颗太阳系外行星中的一颗。这些行星围绕除太阳外的其他星体运行。
The planet is one of 119 known extra-solar planets, objects that orbit stars other than the sun.
因此，当一只猴子用一颗葡萄来换回她的一个筹码时，另一只猴子不愿意用一颗葡萄换回一片黄瓜。
So when one monkey was handed a grape in exchange for her token, the second was reluctant to hand hers over for a mere piece of cucumber.
行星形成的标准理论认为，没有一颗如此大的行星能在如此靠近恒星的地方形成，因此才有人推测该天体是一颗伴星。
The standard theory of planet formation holds that no planet that large could be formed so close to a star, leading to the suggestion that the body is a companion star.
靠近弯弯曲曲的褪色犁田，犁沟里的几头猪鼻子看上去就像一颗颗布满斑点的大石头。
Near the plowed fields curved and faded, and the few hogs nosing in the furrows looked like large spotted stones.
它们就像一颗颗美味的小炸弹，在你的嘴里爆炸。
夜幕降临，当海蒂漫步回家时，一颗又一颗闪亮的星星出现在天空中。
Evening came, and when Heidi wandered homewards, one twinkling star after another appeared in the sky.
第一颗豌豆想在天空中飞翔，第二颗豌豆的愿望是在海里游泳。
The first pea wanted to fly in the sky, and the second one's wish was to swim in the sea.
霍金说，对于牛顿的宇宙不可能从混沌中诞生这一理念的第一次打击是在1992年，当时观测到了一颗行星在绕着一颗并非我们的太阳的恒星运行。
Hawking says the first blow to Newton's belief that the universe could not have arisen from chaos was the observation in 1992 of a planet orbiting a star other than our Sun.
如果在探测器被拿走的情况下，我们还是一颗颗地放射单光子，可是却看不出它们是从哪条缝穿过去的。
If we then take the detectors away we are still firing individual photons one at a time but we no longer know which slit they are going through.
他站在那里，目光从一颗颗棕榈树的边缘滑过。
迄今为止，在天文学家已经发现的200颗左右太阳系之外的行星中，除了一颗，其他都不合适。
All but one of 200-or-so planets outside the solar system discovered by astronomers so far would be quite unsuitable.
过去我们自认为是宇宙的中心，现在发觉我们围绕一颗体积中等的太阳在转，而太阳只是银河系中数百万颗恒星中的一颗。
From sitting at the center of the universe, we now find ourselves orbiting an average-sized sun, which is just one of millions of stars in our own Milky Way galaxy.
当天文学家用这种方法从地球上观测到一颗恒星在另一颗恒星前“走过”时，距地球较近的这颗恒星的重力就如同一个镜头，将较远的那颗恒星的光弯曲并放大。
In this method, when one star passes in front of another, as seen from Earth, the nearer star's gravity ACTS like a lens, bending and magnifying the more distant star's light.
他们还认为，他们可以解释本月初，地球上所看到木星上明亮的闪光只是一颗流星，尽管是很小的一颗，可是它未能深入进到木星。
They also think they can explain the bright flash seen from Earth earlier this month: it was a meteor, though a small one that didn’t get very far.
即使他们本质上有一颗造物的心——我指的是一颗封闭的心——这也毫无用处；对于每一个人，包括那些圣人，他们的身体也会被动员起来。
Even if they have basically the heart the creator needs — I mean the closed heart — it is of no use; for everyone, including the saint himself, is mobilized.
然而，假如一颗已有行星伴随的恒星再要捕获另一颗行星，那么已有行星中的一颗便会改变它的轨道，而这样的结果将会导致系统不稳定。
However, if a star with planets captures another one, then one of its existing planets must change its orbit, and this could make the system unstable.
一种学派认为如果一颗系外行星的质量是木星的13倍还多，那它就是一颗棕矮星而不是一颗行星。
One school of thought says that if an exoplanet has a massmore than 13 times that of Jupiter, it is not a real planet, but rather a browndwarf.
最近食尸鬼的牺牲品似乎就是“福布斯-土壤”探测器了，这是一项俄罗斯试图把福布斯(火星两颗卫星中的较大的一颗)的岩石样本带回地球的宏伟计划。
The ghoul's latest victim appears to have been Phobos-Grunt, an ambitious Russian mission that was intended to return to Earth with a rock sample from Phobos, the larger of Mars's moons.
这个黑洞时不时吞下一点气体、一颗任性的行星，乃至一颗完整的恒星。
Every now and then, the black hole swallows a bit of gas, a wayward planet, or even an entire star.
这幅概念图描绘的是，在一个遥远星系中，一颗特大质量的黑洞正在吞噬一颗恒星的场面。
This artist's concept shows a supermassive black hole at the center of a remote galaxy digesting the remnants of a star.
他拾起一颗正在地上滚着的什么，是一颗圆石子。
And he picked up something that was rolling about the floor. It was a pebble.
第一颗种在浓密的树林当中，而另外一颗则单独种在一座山上。
Plant the first in the middle of a dense forest, and the other on a hill by itself.
在观测太过于遥远的星群时，要分辨出望远镜看到的是一颗重质量的恒星还是两颗小恒星靠得很近，总是不太可能。
In clusters that are too far away, it isn't always possible to tell if a telescope has picked up on one heavyweight star or two smaller ones in close proximity.
像一个十几岁的青年，一颗年轻的恒星——一颗才几十亿岁大的恒星是变化无常的。
Like a teenager, anadolescent star—one that is a mere billion years or so old—is volatile.
像一个十几岁的青年，一颗年轻的恒星——一颗才几十亿岁大的恒星是变化无常的。
Like a teenager, anadolescent star—one that is a mere billion years or so old—is volatile.
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