分面浏览：发表日期 |
| 当前检索式 | ((ALL：Liu, JR)) |
| 限定条件 | 无 |
| 2024 1 | 2023 5 | 2022 40 |
| 2021 28 | 2020 57 | 2019 451 |
| 2018 486 | 2017 493 | 2016 188 |
| 2015 191 | 2014 156 | 2013 74 |
| 2012 90 | 2011 61 | 2010 101 |
| 2009 89 | 2008 43 | 2007 56 |
| 2006 60 | 2005 48 | 2004 43 |
| 2003 30 | 2002 28 | 2001 38 |
| 2000 46 | 1999 22 | 1998 11 |
| 1997 7 | 1996 4 | 1995 7 |
| 1994 4 | 1993 5 | 1992 3 |
| 1991 4 | 1990 15 | 1989 29 |
| 1988 14 | 1987 9 | 1986 1 |
| 1984 1 |
