中文
Sign in
AI tools
热门问题
时间线
聊天
Loading AI tools
全部
文章
字典
引用
地图
File:X-RayFlare-BlackHole-MilkyWay-20140105.jpg
来自维基百科,自由的百科全书
Found in articles
File:X-RayFlare-BlackHole-MilkyWay-20140105.jpg
Description
X
-
RayFlare
-
BlackHole
-
MilkyWay
-
20140105
.
jpg
English: Astronomers have observed the largest
X
-
ray
flare
ever detected from the supermassive
black
hole
at