星系

The findings indicate that the evolution of lenticular galaxies might not yet be complete.

研究发现，这个透镜星系的演化可能尚未完成。

Eric Linder of the University of California, Berkeley, who was not involved with the work, agrees that the map backs up the favoured theory that dark matter forms a scaffold on which galaxies form.

加州大学伯克利分校的 Eric Linder 虽未参与此项工作，但同样认为此图是对流行的理论：暗物质为星系的形成搭了架子的支持。

Large Magellanic Cloud, the Milky Way's satellite galaxies.

大麦哲伦云是银河系的卫星星系。

The Large and Small Magellanic Clouds orbit our own galaxy, the Milky Way, and are sufficiently close for detailed study.

大小麦哲伦星云都绕我们所在的星系银河运行，并且离得很近有利于详尽的研究。

This combination of X-ray and optical images shows the aftermath of a powerful supernova explosion in the Large Magellanic Cloud, a small galaxy about 160,000 light years from Earth.

这张可见光和X射线的合成图展示了位于大麦哲伦星云剧烈的超新星爆炸所产生的结果，一个小星系，距离地球大约160000光年。

To the right in the image and below the arc of the Milky Way, two of our galactic neighbours, the Small and Large Magellanic Clouds, can be seen.

在图像右方银河下靠近地平线的天空，能看到两个我们的邻居——大小麦哲伦星系。

On February 23, 1987, a star about 15 times in solar mass exploded in the Large Magellanic Cloud, a satellite galaxy of our own Galaxy.

1987年2月23日，一颗比太阳重15倍的恒星，在银河系的邻近星系—大麦哲伦云内爆发。

In order to find out the origin of this secondary feature, the astronomers monitored 58 stars in our galactic neighbour, the Large Magellanic Cloud, over two and a half years.

为了找出这种次要周期的起源，天文学家在我们的邻居——大麦哲伦星系中连续监测了58个恒星，时间超过两年半。

Dwarf galaxies such as the Small Magellanic Cloud, with significantly fewer stars compared to our own galaxy, are considered to be the primitive building blocks of larger galaxies.

如小麦哲伦云这样的矮星系——与我们的银河系相比恒星数少得多——被认为是巨星系的形成基础。

Located inside the Large Magellanic Cloud – one of our closest galaxies – in what some describe as a frightening sight, the Tarantula nebula is worth looking at in detail.

在离我们银河系最近的星系之一——大麦哲伦星系里，蜘蛛星云虽然有一个令人恐惧的名字，却很值得详细的研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。