分面浏览：发表日期 |
| 当前检索式 | ((ALL：科学卫星)) |
| 限定条件 | ((专题：北京大学)) |
| 2017 14 | 2016 36 | 2015 35 |
| 2014 56 | 2013 52 | 2012 65 |
| 2011 50 | 2010 40 | 2009 25 |
| 2008 28 | 2007 41 | 2006 28 |
| 2005 20 | 2004 36 | 2003 35 |
| 2002 25 | 2001 37 | 2000 28 |
| 1999 15 | 1998 18 | 1997 20 |
| 1996 9 | 1995 4 | 1994 8 |
| 1993 6 | 1992 3 | 1991 5 |
| 1990 1 | 1989 7 | 1988 5 |
| 1987 4 | 1986 4 | 1985 1 |
| 1983 4 | 1982 3 | 1981 1 |
| 1979 1 | 1977 1 |
