Is our Sun part of a binary star system?
我们所处的太阳系是一个双星系统？
Summary: Is our Sun part of a binary star system?
我们的太阳是双星系统的一部分么？
The binary star system consists of two white dwarfs—the burnt-out cores of sunlike stars.
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。
Part of a binary star system, the compact White Dwarf gradually captured material from its companion star.
作为一个双星系统的一部分，这颗致密的白矮星慢慢地从它的伴星上吸积物质。
Those in a binary star system may have a strong enough gravitational pull to gather in material from a neighboring star.
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。
At the nebula's center is a young binary star system that surely powers the nebula but does not, as yet, explain its colors.
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。
Not only is HM Cancri the fastest binary star system every discovered, but it is almost the fastest binary star system possible.
双星HMCancri不仅是已经发现的运行最快的双星系统；然而它们几乎又是太空中可能具有的运行最快的双星系统。
At the nebula's centre is a young binary star system that surely powers the nebula but does not, as yet, explain its colours.
星云的中心是一个年轻的双子星系，无疑提供了星云的动力，但，还没有影响它的颜色。
Such dilemmas might be pondered one day by future humans living on a planet orbiting a cataclysmic variable binary star system.
这可能是当未来人们居住的行星，运转于一个激变星的双星系统下所需要担忧的事情。
Tatooine, a habitable world (or it was until the Rakata race plundered the planet of its natural resources), exists in the fictional binary star system of Tatoo.
塔图因星球位于虚构的塔图双星星系中，是个适宜居住的星球(或者至少在拉卡塔人对其发起进攻掠夺其资源前)。
Most of the pulsars that spin faster than once per 20 milliseconds are part of a binary star system, but about 30% have no companions whatsoever, the scientists note.
科学家们指出，多数脉冲星是双星系统的一部分，自转速度不到20毫秒一周，但是大约30%的脉冲星没有任何伴星。
An artist's conception shows M33 X-7, a binary system in the galaxy M33 where a black hole is in orbit with a large star.
一副描绘M 33 X - 7的艺术概念图，这是位于M33星系的一个双星系统，黑洞正在一颗巨大恒星的轨道上运行。
And this spectrum a, the top spectrum, is of a star, a binary system, that has a period of 20.5 days.
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。
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.
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。
This nebula is also home to the most massive star ever to be? Weighed? So far. This behemoth, part of a binary system called A1, is estimated to be roughly 116 times the mass of the sun.
这片星云也是多数大质量恒星的家园，目前仅有的被“称出重量”的恒星就在这一区域，这颗巨大的恒星是一个被称为A1的双星系统的一部分，它的质量大约为太阳的116倍。
This nebula is also home to the most massive star ever to be "weighed" so far. This behemoth, part of a binary system called A1, is estimated to be roughly 116 times the mass of the sun.
这片星云也是多数大质量恒星的家园，目前仅有的被“称出重量”的恒星就在这一区域，这颗巨大的恒星是一个被称为A1的双星系统的一部分，它的质量大约为太阳的116倍。
It is estimated that one-third of the stars in the Milky Way are either binary or part of a multiple-star system.
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。
Additionally, if the X-ray source is in a binary system, the X-rays will be periodically cut off as the source eclipsed by the companion star.
另外，如果x射线源是一个双星系统，当x射线源被它的伴星所遮挡时，发出的x射线就会周期性地被切断。
The symbiotic binary is a special system, consisting of a hot early type star and a cool late type supergiant with strong stellar wind, which forms an expanding envelope.
共生星双星是一颗有强大星风物质损失的红巨星与一颗早型热星组成的特殊双星系统。
A low mass X-ray binary (LMXB) is a celestial system in which a relatively normal star is being eaten alive by a nearby stellar corpse, either a neutron star or a black hole.
低质量X射线双星(LMXB)是一颗相对正常的恒星和邻近的正在对其进行蚕食的恒星“遗体”构成的天体系统，“遗体”是中子星或黑洞。
A binary star is a system in which two stars revolve around each other.
双星是一个由彼此环绕的两个星组成的系统。
In this representative color picture, the hot blue pool of light seen surrounding this binary system is energized by the hot surface of the faint star.
在下面这张假彩图片中，环绕双星的炽热蓝光池塘就是受那颗暗星的表面高温激发所致。
An X-ray binary system has been formed, and the neutron star has made the crucial second step toward becoming a millisecond pulsar.
射线双星就这样形成了，于是这颗中子星就向成为毫秒脉冲星迈出了关键的第二步。
An X-ray binary system has been formed, and the neutron star has made the crucial second step toward becoming a millisecond pulsar.
射线双星就这样形成了，于是这颗中子星就向成为毫秒脉冲星迈出了关键的第二步。
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