Dwarf galaxies

A third inconsistency has to do with the number of dwarf galaxies .

第三项矛盾与矮星系的数目有关。

Quasars or dwarf galaxies would scatter the elements more unevenly .

类星体或矮星系可使这些元素散布得更不平均。

The bright , distorted object at middle , left , is actually two colliding dwarf galaxies .

在图中央偏左处的明亮扭曲天体实际上是两个相互碰撞的矮星系。

The feedback effect of supernova explosions on dwarf galaxies in the cold dark matter dominated universe is studied .

讨论了在以冷暗物质为主的宇宙中，超新星爆发对矮星系演化的反馈作用。

Such encounters between dwarf galaxies are normally seen billions of light-years away and therefore occurred billions of years ago .

矮星系之间的如此遭遇通常发生在几十亿光年之外，也就是几十亿年之前。

From this reserve , you can see a duo of dwarf galaxies called the Magellanic clouds .

从这片区域，你可以看到叫做麦哲伦星云的矮星系。

White dwarfs provide an important beginning for understanding the material in this chapter . A third inconsistency has to do with the number of dwarf galaxies .

白矮星是掌握本章材料的重要出发点。第三项矛盾与矮星系的数目有关。

But in this latest study , researchers used data collected by a powerful camera aboard the Hubble Space Telescope . With this instrument , they could eyeball smaller , dwarf galaxies .

但是在最近的研究中，研究人员们使用了哈勃天文望远镜上安装的超级相机采集到的数据。有了这个设备，研究者们便可以仔细观察较小的矮星系。

The disadvantage : the stars in dwarf galaxies don 't move in tidy circular orbits , traveling in the same direction the way stars in spiral galaxies do .

选择矮行星也有不足：这就是矮行星里的恒星不按照规则的圆形轨道运动，像螺旋星系里的恒星都沿着同一方向运动那样。

These are the double radio sources , galaxies with huge clouds of radio emission that dwarf the visible galaxies , sometimes by a factor of a hundred or more .

这些是双重电波源头，拥有电波释放可以缩小可见星系的庞大云团星系，有时候会。

He dwarf population of starburst galaxies is analyzed by the Evolving Population Synthesis Method .

本文采用演化星族综合方法，讨论了在低红移因短时间星暴过程而变亮的矮星系族。

Number Counts of Faint Blue Galaxies and the Dwarf Population of Starburst Galaxies

暗蓝星系计数与星暴矮星系族