星系

A prodigious source ofx-raysand radio emission,NGC 1275 accretesmatter as gas and galaxies fall into it.

因为NGC 1275 不断吸积掉入的气体与星系，它也是X射线与无线电的发射源。

In the image, data from several wavelengths have been combined. X-rays from Chandra, optical and ultraviolet data from Hubble, and radio emission from the Very Large Array and MERLIN show how the jet from the main galaxy on the lower left is striking its companion galaxy to the upper right.

在这张图中，来自多波段的数据被整合到了一起。X射线是来自钱德拉，可见光和紫外线来自哈勃，射电信号来自VLA和MERLIN，这些图片展现了左下方的主星系和右上方的同伴星系碰撞后是怎样产生发射物的。

An even larger "hotspot" of radio emission detected by VLA (seen in an image with a much larger field-of-view) reveals that the jet terminates much farther away from the galaxy, at a distance of about 850,000 light years away.

在VLA射电图中（见7楼的大图）有个甚至更大的"热点"揭示出这个喷流最终终结的地方，离发出的星系有85万光年之遥。

X-rays from Chandra, optical and ultraviolet data from Hubble, and radio emission from the Very Large Array and MERLIN show how the jet from the main galaxy on the lower left is striking its companion galaxy to the upper right.

钱德拉的X射线，哈勃红色和橙色部分）的光学和紫外线，以及VLA和MERLIN射电图像显示在图左下方的主星系发出的喷流正击中乐在右上方的伴星系。

36The Allen Telescope Array located in Hat Creek, California, will be able to detect signs of extraterrestrial existence by scanning over one million star systems for radio signals.

座落加州哈特克裡克的艾伦望远镜阵列将可侦察外星人的信号，它将扫瞄一百多万个星系的电波讯号。

Puerto Rico is home to the largest, most sensitive radio telescope in the world.

波多黎各坐落着世界上最大灵敏度最高的射电望远镜。400多年来，阿雷西沃天文台测量星系的运动，对金星表面进行映射，研究脉冲星物理学以及接收自外星生命的信号。

It was a fairly typical Fringe system, the ragged leading edge of the Confederacy's ever-increasing sphere of power.

这是个相当典型的偏远星系，是联邦不断扩张的势力范围边缘上的一小块粗陋地盘。

Although he arrived at the same time as a senatorial delegation from the New Republic, led by Baron Jonas Stern and the Bothan Borsk Fey'lya, Thrawn seems to have already regarded Sluis Van as lost to the Empire in diplomatic terms: his modest intention was to acquire a Star Destroyer under construction in the docks, and to gather intelligence in anticipation of a future military reconquest of the system.

与此同时，由乔纳斯·斯特恩男爵、波森人博斯克·费利亚两人所带领的新共和议院授权代表团也到达了该地。在外交措辞上，索龙看起来似乎已经不再将斯路易斯·范视作帝国治下。他谦逊的态度下掩藏的真实目的其实是获得船坞中正在兴建的一艘歼星舰，以及将来能够再度夺回这一星系而必需的相应情报。

What distinguishes his findings is the discovery that most if not all galaxies outside of our own demonstrate what is called a 'Red Shift.

什么区别其结果发现大多数--如果不是所有星系外面自己的表现是什么称为'红移。

He began examining nearby galaxies with a 10-inch refractor to see whether any stars had flared up.

他用口径10英寸的折射望远镜巡视邻近的星系，查看是否有恒星已经闪亮。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。