搜索结果: 1-1 共查到“空间天文学 missing”相关记录1条 . 查询时间(0.093 秒)
Discovering the missing 2.2ining optical variability and optical/near-IR colors
Discovering missing quasars combining variability optical/near-IR colors
font style='font-size:12px;'>
2011/9/27
The identifications of quasars in the redshift range 2.2inefficient as their optical colors are indistinguishable from those of stars. Recent studies have proposed to use opt...