active galaxy 中文意思是什麼
active galaxy
解釋
活動星系-
On the other hand, galaxy - mass black holes are found in active galactic nuclei ( agn )
另一種有星系質量大小的黑洞常發現存在於活躍的星系核心( agn ) 。 -
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
我們可以肯定它們所發出的能量非常驚人,甚至比附近的活動星系更厲害,它們可能是中心有特大質量黑洞的年青星系。 -
Introduce new findings from the hubble space telescope. the splendid pictures captured by the space telescope includes the supernova 1987a and active galaxy m87
當中選輯了很多幅由它攝得的精美圖片,包括超新星1987a及m87活躍星系等,並附有每月重要天象資料。 -
The milky way is not an active galaxy, but it does have a powerful source of radiation called sagittarius a * at its center
銀河系不是一個活動星系,但它中心也有一個強大的射電源稱為「人馬座a * 」 。 -
We are not completely sure how an active galaxy is formed and how it generates such a large amount of energy
其實我們仍不大清楚活動星系的形成過程,亦不知道星核放射出大量輻射的機制。 -
Two other sgrs, both within our milky way galaxy, went off in 1979 and have remained active, emitting hundreds of bursts in the years since
另外兩個位在本銀河系中的sgr ,自1979年爆發以來,都還在持續活動,至今已發生過數以百計的突爆。 -
The dissertatation consists of two sections. the first one mainly intrduce the chemical evolution model and observational constrain, and the second mainly intrduce the ncleosyhthesis of r - process and the chemical evolution of ba peak elements the formation and evolution of the galaxy has long been a basic and important branch and one of the most active frontiers in the fields of astrophysics
本文分二部分,第一部分重點介紹星系的化學演化模型和觀測約束,第二部分重點介紹r - process核合成和ba峰元素r - process的星系化學演化。 -
The double black holes were found in a bright, highly active galaxy known as ngc6240, about 400 million light - years from the earth
這對黑洞存在於一個極其活躍明亮的星系中,該星系被命名為ngc6240 ,它距地球約有4億光年。 -
An active galaxy is a galaxy that radiates unusual large amount of energy in the form of infrared, ultraviolet and x - rays ; always from the nucleus of the galaxy. so, it is also termed the
,這種不尋常的星系會由星系中心放射出大量的紅外線紫外線及x射線,所以我們稱它的核心為
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