分面浏览：发表日期 |
| 当前检索式 | ((ALL：Liu YW)) |
| 限定条件 | 无 |
| 2022 7 | 2021 19 | 2020 52 |
| 2019 165 | 2018 105 | 2017 61 |
| 2016 86 | 2015 65 | 2014 60 |
| 2013 44 | 2012 72 | 2011 82 |
| 2010 64 | 2009 43 | 2008 52 |
| 2007 37 | 2006 51 | 2005 80 |
| 2004 54 | 2003 30 | 2002 24 |
| 2001 19 | 2000 11 | 1999 6 |
| 1998 8 | 1997 11 | 1996 9 |
| 1995 3 | 1994 5 | 1993 4 |
| 1992 6 | 1991 3 | 1990 1 |
| 1989 2 | 1988 2 | 1987 4 |
| 1986 1 | 1984 1 |
