星系

The above picture of a supernova that occurred in 1994 on the outskirts of a spiral galaxy was taken by one of these collaborations.

上面的影像是一个1994年在旋涡星系外围爆发的超新星，影像是由这些团队之一拍摄到的。

The most striking is clearly NGC 3718, a warped spiral galaxy found near picture center.

最引人注目的显然是NGC 3718 ，一个扭曲的螺旋星系附近发现图片中心。

The M51 spiral galaxy was used as the primary design key.

在螺旋星系M51是作为主要的设计关键。

But the remarkable spiral galaxy NGC 2770 has lately produced more than its fair share.

但在壮观的旋涡星系NGC2770发生的事件打破了这个常规。

Explanation: Big, beautiful spiral galaxy NGC 7331 is often touted as an analog to our own Milky Way.

说明：巨大美丽的螺旋星系NGC 7331经常被认为与我们自己的银河类似。

It is one of the most famous spiral galaxies in the sky.

这是宇宙中的一个非常著名的螺旋状星系。

This "true color" Chandra image of N132D shows the beautiful, complex remnant of an explosion of a massive star in the Large Magellanic Cloud, a nearby galaxy about 160,000 light years from Earth.

这张钱德拉拍摄的 N132D"真彩色图象"展现了一个漂亮而复杂的遗迹，它产生于160000光年外的邻近星系——大麦哲伦云中某颗大质量恒星的爆发。

In the antennae galaxies, nearly 50% of the dark object is a young star cluster, each containing tens of thousands of stars.

在触角星系中，近50%的昏暗物体是年轻的恒星群，各自包含数以万计的恒星。

The significant high fraction of early-type galaxies in central region suggests lower star formation in this area.

该星系团中心区域早型星系的比例显著偏高，说明中心区域的恒星形成率偏低。

To better understand this complex and chaotic process, astronomers used the Hubble Space Telescope to image in unprecedented detail the star forming region LH 95 in the nearby Large Magellanic Cloud galaxy.

为了更好的理解这个复杂且混乱的过程，天文学家曾用哈勃太空望远镜以前所未有的精度对在距银河系不远的大麦哲伦云星系中恒星形成区LH95拍摄了这张照片。

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。