揭示大自然的规律
-=Astronomy=-
>>
<<
我的日历
分类日志
友情链接
最新评论
搜索日志
访问计数
获取 RSS
我的 Blog:
[∑〖数学〗]
[Ω〖物理〗]
[¤〖天文〗]
[℃〖化学〗]
全站 Blog:
类星体[Quasistellar Object]
 
 
 
¤〖天文〗
2005-5-4 13:48
An
active galactic nucleus
which is so distant that its stellar systems cannot be resolved. Quasistellar objects show broadened redshifted spectral lines. 5-10% of QSOs are radio loud, and are referred to as
Quasars
.
标签集:
TAGS:
回复
Comments
(
)
点击
Count
(
)
回复
Comments
{commenttime}
{commentauthor}
{CommentUrl}
{commentcontent}
回复Comments
{commenttime}{commentauthor}
{CommentUrl}
{commentcontent}