星系

After the Seraphim were defeated, the Coalition became the governing body of the galaxy.

后塞拉芬被打败，该联盟成为星系的理事机构。

It is the brightest of the three galactic mergers closest to Earth, about 250 million light-years away in the constellation of Serpens, the Serpent.

是距地球最近的三个合并星系中最亮的一个，位于巨蛇座距地球约2.5亿光年。

Hoag's Object spans about 100,000 light years and lies about 600 million light years away toward the constellation of Serpens.

哈氏天体跨越大约10万光年，位于北天的巨蛇座星系内，距离地球大约6亿光年。

Sextant is an important instrument in the research of sky.

六分仪对于星系的研究很重要。

The galaxy, located 60 million light-years away, is sightly larger than the Milky Way, with a diameter of about 120 000 light-years.

该星系位于6000万光年之外，略大于银河系，直径约12万光年。

Thesplit-level dial features an upper section in silicium to depict NGC1300, whilemother-of-pearl symbolises the moon and the night sky is crafted fromGoldfluss.

双层表盘在上部用硅片呈现NGC1300星系，用珍珠母贝呈现月亮，而天穹则是用Goldfluss制造。

Meanwhile, the step from astronomy to watchmaking can bemeasured in millimetres… This distinctive spiral-shaped galaxy has beenfaithfully reproduced on the silicium plate adorning the new QuantièmePerpétuel watch by DeWitt, an exceptional piece of miniaturisation calling forstate-of-the-art technology.

从天文学概念来到钟表制造领域，其测量单位变成了毫米级……这个形状与众不同的螺旋形星系，被忠实地呈现于采用最尖端技术打造的微型硅片上，用以装饰全新的万年历腕表。

In its quest to map the whole sky, WISE will capture the entire Local Group.

在WISE的全天空巡天历程中，它将拍摄整个本星系群的图像。

Like a star at the outskirts of the galaxy, and slung around by the gravity of dark matter.

就像是在星系外围的一颗星，被黑暗物质的引力抛旋。

Galaxies smash into each other, black holes fuse in a deadly fireworks display.

星系猛烈地相撞会使他们的黑洞合并，从而产生巨大的火花

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。