分面浏览：发表日期 |
| 当前检索式 | ((ALL：佟彤)) |
| 限定条件 | ((专题：兰州大学)) |
| 2017 3 | 2016 30 | 2015 32 |
| 2014 66 | 2013 76 | 2012 72 |
| 2011 63 | 2010 83 | 2009 63 |
| 2008 51 | 2007 30 | 2006 28 |
| 2005 26 | 2004 19 | 2003 24 |
| 2002 23 | 2001 21 | 2000 19 |
| 1999 22 | 1998 12 | 1997 19 |
| 1996 27 | 1995 19 | 1994 11 |
| 1993 12 | 1992 21 | 1991 15 |
| 1990 11 | 1989 12 | 1988 10 |
| 1987 6 | 1986 5 | 1985 10 |
| 1984 9 | 1983 7 | 1982 9 |
| 1981 12 | 1980 6 | 1979 1 |
| 1977 1 | 1976 2 | 1966 1 |
