English translation for "活动星系"

active galactic nucleus
active galaxy

Related Translations:

星系:  [天文学] galaxy; galact- 短语和例子河外星系 extragalactic system; 总星系 metagalaxy

射电星系:  radio galaxy

惊叹号星系:  exclamation mark galaxy

伴星系:  companion galaxy

场星系:  field galaxy

特殊星系:  peculiar galaxy

星系前身:  pregalaxy

星系年表:  timeline of knowledge about galaxies, clusters of galaxies, and large-scale structure

葵花星系:  sunflower galaxy （ m ）

原星系:  protogalaxy

Example Sentences:

	1.	Active galactic nuclei 活动星系核
	2.	Some active galaxies emit jets and blobs of highly energetic , electrically charged particles 一些活动星系发出高能的喷射和溅射? ?带电的粒子。
	3.	Automated spectral classification of broad - line and narrow - line active galactic nuclei based on k - nearest neighbour 近邻方法的窄线与宽线活动星系核的自动光谱分类
	4.	We are not completely sure how an active galaxy is formed and how it generates such a large amount of energy 其实我们仍不大清楚活动星系的形成过程，亦不知道星核放射出大量辐射的机制。
	5.	The milky way is not an active galaxy , but it does have a powerful source of radiation called sagittarius a * at its center 银河系不是一个活动星系，但它中心也有一个强大的射电源称为“人马座a * ” 。
	6.	Chapter one briefly summarizes the defined character and classification of active galaxies nuclei ( agns ) presents the energy mechanism and unified schemes of agns 第一章简要概述了活动星系核的定义，特征和分类。介绍了活动星系核能源产生机制和活动星系核的统一模型。
	7.	Thus , we conclude that they radiate enormous amount of energy , even larger than those active galaxies nearby . quasar is probably also the supermassive black hole at the center of a young galaxy 我们可以肯定它们所发出的能量非常惊人，甚至比附近的活动星系更厉害，它们可能是中心有特大质量黑洞的年青星系。
	8.	Surprisingly , the results indicate that most of the energy released by the infalling gas goes , not into an outpouring of light as is observed in many active galactic nuclei , but into jets of high - energy particles 令人吃惊的是，结果表明，与大多数活动星系核不同，下落气体释放的大部分能量并没有作为光辐射倾泻而出，却是注入到了高能粒子喷流中。

Similar Words：

"活动新闻" English translation, "活动心电图" English translation, "活动心子" English translation, "活动信标" English translation, "活动星" English translation, "活动星系核" English translation, "活动星系统" English translation, "活动型" English translation, "活动型板" English translation, "活动型焊机" English translation