射手和双鱼的主星都是木星。
Sagittarius and Pisces are both ruled by the Planet Jupiter.
双子受到水星管辖，魔羯的主星是土星。
Gemini is ruled by the Planet Mercury, and Capricorn is ruled by the Planet Saturn.
欧盟海军说，船主星期四报告有14名船员失踪。
The European Union Naval Force says the 14-member crew was reported missing by the boat's owner Thursday.
同它在主星序上的大小相比，恒星现在就成了巨星。
In comparison to their size on the main sequence, the stars now become giants.
随著在你主星的满月慢慢消退，你开始觉得更加平静。
You should start to feel a lot calmer now as the effects of the Full Moon in your sign start to diminish.
研究者猜测它的宿主星系很有可能隐藏在星尘之中，但无迹可寻。
Researchers thought the galaxy must be hidden behind some dust. But they didn't find one.
当伴星围绕着主星运转时，它交替地朝着地球或背离地球运转。
As a companion star orbits its primary, it alternately approaches and recedes from the Earth.
本月你的主星水星和天王成和谐角度，给你的个人生活带来好处。
There is one good angle between your ruler Mercury and Uranus this month, one that could help your personal life.
这是天大的好消息，因为当你的主星逆行时，你会感到诸事不利。
This is great news, because when your ruler is moving backward, you often feel like nothing is clicking, on any score.
在这种情况下，上升所受到的影响比命主星受到的影响更为强烈。
The aspects received by the Ascendant are in this case more powerful than those received by the ruler.
水星，你的主星，将与木星相会，所以结果几乎肯定会是乐观的。
Mercury, your ruler, will be conjunct Jupiter, so the outcome is almost certain to be upbeat.
前身恒星很容易找到，因为它是这个宿主星系中最亮的恒星之一。
The progenitor was comparatively easy to find because it was one of the brightest stars in the host galaxy.
这种气体一般很难找到，因为任何行星的光线往往淹没在主星的光线中。
Such gas signatures are generally tough to find, because any planetary light is swamped by the light of its host star.
为了克服这一缺点，引入主星的概念，并在星图识别过程中加入星等信息。
To overcome this fault, concept of main star is introduced, and in the process of star field identification, information of star view magnitude is used.
当这些亮而且质量大的恒星耗尽了氢燃料时，它们就开始从主星序上端脱离。
As these luminous and massive stars exhaust their hydrogen fuel, they begin to depart from the upper end of the main sequence.
Ia型超新星如此之亮，以至于在几个星期内它的寄主星系的光芒也相形见绌。
Type Ia supernovae are so luminous that they outshine their host galaxies for several weeks.
研究小组通过比较黑洞和它的寄主星系的质量，可以确定这些黑洞吞噬了多少物质。
The team also compared the masses of the black holes with the total masses of their host galaxies to determine how much matter they had swallowed.
查克拉·巴蒂说她的方法只能应用于卫星星系质量只有主星系质量的千分之一的星系。
Chakrabarti says her method should work for satellites as small as one one-thousandth the mass of the host galaxy.
当一个大质量原星接近主星序时，它的表面温度是低的，因而不能电离周围的气体。
When a massive proto-star approaches the main sequence, its surface temperature is low and it can not ionize the ambient gas.
最初人们认为，黑洞的尺寸和其宿主星系的大小是成比例的，但这个观点现在看来并不尽然。
Initial observations that the size of a black hole and the size of its host galaxy were matched are turning out to not always be the case.
可惜的是，在周一的令人不安的满月和土星在你的主星天王之间的冲突把你的耐心变少了。
However, between Monday's unsettling Full Moon and Saturn's clash with your ruler Uranus, your patience is short.
因为这些星簇很容易便消失在主星系混乱的恒星背景中，仔细观察星簇的瓦解是很困难的。
It's been difficult to observe exactly how star clusters dissolve due to the fact that they are easily lost in the cluttered star field background of the host galaxy.
科学家们在研究一种距离遥远，亮度超常的类星体，它是唯一没有已知宿主星系的恒星状球体。
Scientists were checking out a quasar, an incredibly distant, incredibly bright object. This quasar was the only one without a known host galaxy.
天文学家很早就了解，年轻的或者“疏散”的星簇最终必然被他们所在的主星系分解和吞噬。
Astronomers have long known that young or "open" star clusters must eventually disrupt and dissolve into the host galaxy.
但是，因为这些主星的亮度相对偏淡，所以它们可能没有足够的高温令系外行星的主体结构气化。
Yet because the host stars are relatively dim, they may not have been hot enough to boil away the building blocks of exoplanets.
这些研究者就顽固地争辩说，恒星沿主星序向下的演化，应该伴随着连续的和很显著的质量损失。
These investigators tenaciously argued the evolution of stars downward along the sequence ought to be accompanied by a continuous and very substantial loss of mass.
这条弧线由北斗的斗柄开始，沿著柄身的弧度，经过牧夫座的主星大角，最后到达室女座主星角宿一。
The curve stretches from the handle of the dipper to arcturus in bootes all the way down to spica in virgo.
2002年以前，每颗星运行的轨道离各自的主星都很近，按我们太阳系的标准来看无疑是出奇的近。
Prior to 2002, every one of them orbited so close to its host star as to be decidedly strange by the standards of our solar system.
2002年以前，每颗星运行的轨道离各自的主星都很近，按我们太阳系的标准来看无疑是出奇的近。
Prior to 2002, every one of them orbited so close to its host star as to be decidedly strange by the standards of our solar system.
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