分面浏览：发表日期 |
| 当前检索式 | ((ALL：Liu, Niu)) |
| 限定条件 | 无 |
| 2024 3 | 2023 12 | 2022 64 |
| 2021 88 | 2020 103 | 2019 876 |
| 2018 969 | 2017 977 | 2016 666 |
| 2015 628 | 2014 415 | 2013 333 |
| 2012 253 | 2011 184 | 2010 139 |
| 2009 106 | 2008 98 | 2007 79 |
| 2006 53 | 2005 64 | 2004 27 |
| 2003 22 | 2002 16 | 2001 17 |
| 2000 14 | 1999 9 | 1998 4 |
| 1997 6 | 1996 3 | 1995 6 |
| 1994 3 | 1992 4 | 1991 2 |
| 1990 3 | 1989 2 | 1988 2 |
| 1986 1 | 1965 1 | 1964 1 |
| 1963 1 |
