分面浏览：发表日期 |
| 当前检索式 | ((ALL：Liu, WH)) |
| 限定条件 | 无 |
| 2022 2 | 2021 3 | 2020 40 |
| 2019 133 | 2018 88 | 2017 71 |
| 2016 66 | 2015 101 | 2014 100 |
| 2013 82 | 2012 96 | 2011 66 |
| 2010 80 | 2009 52 | 2008 50 |
| 2007 48 | 2006 62 | 2005 92 |
| 2004 53 | 2003 52 | 2002 50 |
| 2001 35 | 2000 37 | 1999 22 |
| 1998 24 | 1997 9 | 1996 10 |
| 1995 8 | 1994 1 | 1993 8 |
| 1992 7 | 1991 6 | 1990 2 |
| 1989 2 | 1988 1 | 1987 4 |
| 1986 2 | 1985 3 | 1984 2 |
| 1980 1 | 1975 1 | 1963 1 |
