分面浏览：发表日期 |
| 当前检索式 | ((ALL：VARIABILITY)) |
| 限定条件 | 无 |
| 2024 25 | 2023 154 | 2022 249 |
| 2021 486 | 2020 653 | 2019 1025 |
| 2018 1156 | 2017 1013 | 2016 1256 |
| 2015 1085 | 2014 845 | 2013 803 |
| 2012 589 | 2011 530 | 2010 646 |
| 2009 406 | 2008 385 | 2007 315 |
| 2006 349 | 2005 257 | 2004 165 |
| 2003 152 | 2002 67 | 2001 77 |
| 2000 57 | 1999 60 | 1998 30 |
| 1997 35 | 1996 20 | 1995 14 |
| 1994 10 | 1993 7 | 1992 10 |
| 1991 14 | 1990 9 | 1989 7 |
| 1988 2 | 1987 5 | 1986 6 |
| 1985 1 | 1984 3 | 1983 2 |
| 1980 1 | 1968 1 | 1905 1 |
