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河外星系

na.【天】anagalactic nebula
网络extragalactic system; External Galaxies; external galaxy

河外星系

河外星系

英-汉网络释义

河外星系

na.

1.【天】anagalactic nebula; extragalactic system; extragalactic nebula; external galaxy

1

But it was worth it. The Hooker Telescope proved that other galaxies exist and that the universe is expanding .

但这很值。胡克天文望远镜证实了河外星系的存在，以及宇宙正在膨胀。

2

This galaxy was observed by a team affiliated with the HST Key Project on the Extragalactic Distance Scale .

星系 NGC4603 由隶属于哈勃太空望远镜重大项目组的 “河外星系量天尺工程 ”团队观测。

3

This extragalactic jet is being fueled and ejected from the vicinity of a monster black hole that is 3 billion times the mass of our Sun.

此河外星系射流是从（星系核心）30亿个太阳质量的魔鬼黑洞附近区域加热并喷射出去的。

4

a number of supernovae and one nova in extragalactic systems.

河外星系中发现了一批超新星和一个新星；

5

Of course, we know today that galaxies extend far beyond our own galaxy .

现在我们知道河外星系远远超出了银河系的范围。

6

Island universe : a galaxy other than the Milky Way.

原文为岛宇宙，即河外星系。

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