在星系中双星系统是很常见的。
双星系统和其它多星系统。
这颗远距双星有可能是在星团解体时被捕获的。
The origin of wide binaries may be capture during cluster dissolution.
球状星团47Tuc中也存在一些奇怪的紫外双星系统。
Globular cluster 47 Tuc is also home to exotic X-ray binary star systems.
这种机制中包含一对恶霸双星（这是天文学家的真实词汇）。
The mechanism involves a bully binary—that's the astronomers' actual language.
长期以来，天文学家们一直认为，双星合一的现象是极有可能存在的。
Astronomers have long suspected the phenomenon of two stars merging together was possible.
对于天文学的概念，这些中子双星的，存在，现在一部分是。
And this really changed our whole concept of astronomy, the existence of these neutron star binaries.
双星，正如它们的名字所表明的，是两颗在空间位置上互相影响的星球。
Binary stars, as their name suggests, are twin stars whose position in space affects each other.
那些双星系统中的白矮星可能有足够强大的引力，能从伴星上吸聚物质。
Those in a binary star system may have a strong enough gravitational pull to gather in material from a neighboring star.
据估计银河系中三分之一的恒星要么是双星要么是多恒星系统的一部分。
It is estimated that one-third of the stars in the Milky Way are either binary or part of a multiple-star system.
这样一颗行星旋转的平面与我们的不同，并且有可能形成远距双星的轨道。
Such a planet would rotate in a different plane in orientation to our current planet orbits, and probably formed in a wide-binary orbit.
如果第三颗恒星冒险与它们距离过近，恶霸双星会像弹弓一样抛出这个恒星。
If a third star ventures too close, the bully binary flings it clear like a slingshot.
两颗中子星互相绕行形成一个双星系统，它们越靠越近直到它们在爆炸中融合。
Two such stars rotating around each other would form a binary system, getting closer and closer until they merged in a violent explosion.
这个光谱a，顶上的光谱，是一颗恒星的，在双星系统中，周期是20。5天。
And this spectrum a, the top spectrum, is of a star, a binary system, that has a period of 20.5 days.
菲丝对这幅地图的解释产生于一个叫做“齐塔网状星系”的双星系观点。
Fish's interpretation of the map was created from the viewpoint of a double star system called Zeta Reticuli.
但是在双星系中，行星可以如此稳定同时绕双星或单星运行，这究竟现实与否？
But how realistic is it to have a stable planet orbiting one (or both) of the stars in a binary system?
星云的中心是一个年轻的双星系统，星云的能量确定来源于此，但还不能解释星云的颜色。
At the nebula's center is a young binary star system that surely powers the nebula but does not, as yet, explain its colors.
假设有一个双星系统,只能看见一颗恒星,另一个看不见,一个恒星,有三条清晰吸收线。
Suppose you have a binary system that only one star is visible and the other one is invisible and the one star shows you three clear absorption lines.
根据新的研究，恶霸双星可以自然形成并且一对恶霸双星可以抛出几十个速逃星。
According to the new study, bully binaries form naturally and can each fling out dozens of runaways.
天空中一半的恒星，都是双星，看光谱的时候，你们会发现，它们绕着彼此转动。
Half of all the stars in the sky are binaries, and so when you look at the spectra, you will see them go around each other.
如果没有正确的关于宇宙组成和形状的校正，这些双星的方向看起来将是歪曲的。
Without the proper corrections for the universe's makeup and shape, the orientation of galactic binaries will look warped.
切尔西的巴西双星大卫·鲁伊斯和拉米雷斯声称他们对即将开始的美洲杯迫不及待了。
Chelsea's Brazilian pair David Luiz and Ramires have insisted that they can hardly wait for the Copa America tournament to kick-off.
Özel的团队考察了银河系中的十六对双星系统，它们分别由一个黑洞和一颗恒星伴星组成。
zel's team studied 16 binary systems in our galaxy known to contain a black hole and a stellar partner.
该双星系统由两颗白矮星组成——所谓白矮星既是像太阳那样的恒星燃烧殆尽后遗留下来的核心。
The binary star system consists of two white dwarfs—the burnt-out cores of sunlike stars.
这组双星最早是在2008时被发现的，有迹象表明其与当时发生的太阳耀斑爆发有关。
The v1309 group was first found in 2008 when it erupted with a large solar flare.
落入地球的两个宇宙物体同属于一个双星体系的几率是很小的，如果有，它们应该是同时撞击了地球。
The odds of the two rocks being part of a binary system is small -- if they were, they should have hit simultaneously.
宇宙中存在许多双星系统，但是由于彼此间离得太近，它们全部都会发生交互并进行物质交换。
There are lots of stellar pairs in the universe, but all are interacting and exchanging matter with one another because they are so close together.
当这种被称为引力波的涟漪产生时，这对双星就会释放出一些能量，结果就导致它们的运行轨道向内收缩。
As these ripples, called gravitational waves, are produced, the star pair loses some of its energy, causing their orbits to slowly shrink.
在经过对各种不确定性因素评估后，发现没有一个双星系统中存在2 -5个太阳质量的黑洞。
None of them had a black hole of 2-5 solar masses living there, even after observational uncertainties were considered.
巴西双星表示之前除了曼联有意引进他们，皇家马德里也曾接触过他们，当然，也少不了阿森纳。
The Brazilian pair said that there had also been approaches from Real Madrid and, naturally, Arsenal.
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