分面浏览：发表日期 |
| 当前检索式 | ((ALL：symmetry)) |
| 限定条件 | 无 |
| 2024 4 | 2023 53 | 2022 134 |
| 2021 177 | 2020 202 | 2019 415 |
| 2018 574 | 2017 556 | 2016 586 |
| 2015 499 | 2014 508 | 2013 448 |
| 2012 480 | 2011 465 | 2010 894 |
| 2009 404 | 2008 461 | 2007 363 |
| 2006 378 | 2005 354 | 2004 313 |
| 2003 275 | 2002 227 | 2001 204 |
| 2000 195 | 1999 165 | 1998 162 |
| 1997 135 | 1996 90 | 1995 74 |
| 1994 108 | 1993 90 | 1992 110 |
| 1991 78 | 1990 26 | 1989 35 |
| 1988 12 | 1987 10 | 1986 8 |
| 1985 8 | 1984 8 | 1983 12 |
| 1982 7 | 1981 4 | 1980 6 |
| 1979 4 | 1978 1 | 1977 2 |
| 1976 2 |
