查询词典 Milky Way

The thorium abundance ratio measured for the star in the Ursa Minor dwarf galaxy is as low as that found in the oldest stars in the Milky Way, suggesting that this star could be at least 12 billion years old.

钍丰度比测得的星在URSA患者小矮星系是低至那被发现在古老的恒星在银河系中，暗示这颗恒星可能至少有12亿年之久。

Thousands of this kind of swift birds flew over to form a bridge across the Milky Way in order to let the deep-loved couple to meet.

为使这对深爱的夫妻见面，成千只的喜鹊飞来，在银河上搭起了一座桥。

But, unlike the black hole at the centre of our Milky Way, the million-solar-mass black hole inside NGC 4945 is an Active Galactic Nucleus that is frantically consuming any surrounding matter, and so releasing tremendous amounts of energy.

但与银河系核心的黑洞不同，NGC 4945中数百万太阳质量的超级黑洞正在疯狂地吞噬周围的物质、并释放极为巨大的能量——是个活跃星系核。

Other observations have revealed that NGC 4945 has an active galactic nucleus, meaning its central bulge emits far more energy than calmer galaxies like the Milky Way.

其他的观测资料显示， NGC4945拥有一个活动星系核，这意味着：跟象银河系这样比较平静的星系相比，其中心的凸出区域所释放的能量要多得多。

Recent research has shown that there are way more planets in the Milky Way than or...

最近的研究显示，有更多的方式还是比行星在银河系

By using the analogy of star formation in open clusters in NGC 1313 we can infer that stars formed in a similar manner in the Milky Way and so can help us better understand the way the Sun was formed.

通过类比棒状星系NGC 1313中疏散星团的情况，我们可以推测出银河系恒星的类似形成过程，并且能让我们更好地理解太阳的形成。

"Just after it was born, this neutron star got a one-way ticket out of the Galaxy," said co-author Robert Petre of NASA's Goddard Space Flight Center in Greenbelt, Md."Astronomers have seen other stars being flung out of the Milky Way, but few as fast as this."

"就在刚出生后不久，这个中子星就得到了一张离开银河系的路票"来自NASA的Goddard宇宙发射中心的共著者 Robert Petre 说到"天文学家已经观测到其他恒星冲出银河系，但很少有他这么快的"

"Just after it was born, this neutron star got a one-way ticket out of the Galaxy," said co-author Robert Petre of NASA's Goddard Space Flight Center in Greenbelt, Md."Astronomers have seen other stars being flung out of the Milky Way, but few as fast as this."

&就在刚出生后不久，这个中子星就得到了一张离开银河系的路票&来自NASA的Goddard宇宙发射中心的共著者 Robert Petre 说到&天文学家已经观测到其他恒星冲出银河系，但很少有他这么快的&

Firstly, we adopt the same parametersthat well fit the Milky Way disk to the M31 disk evolution. We found thatthe obtained gas surface density and star formation rate profiles do notfit the M31's observation. This demonstrates that the star formation history inthe M31 disk may totally different from that in the Milky Way disk.

首先，我们将银河系的化学演化模型应用于M31上，发现银河系的恒星形成速率与气体面密度的关系并不符合M31的观测特征，这说明两者拥有不同的恒星形成历史。

Every year for the last 1000 years or so, on the winter solstice, the Earth, Sun and the galactic equator come into alignment, and every year, precession pushes the Sun's position a little way further through the Milky Way's band.

每一个在过去1000年左右每年冬至，地球，太阳和星系的赤道开始调整，每年，岁差推动太阳的立场一点的方式，进一步通过银河的乐队。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了