分面浏览：发表日期 |
| 当前检索式 | ((ALL：自由基)) |
| 限定条件 | 无 |
| 2023 12 | 2022 25 | 2021 29 |
| 2020 61 | 2019 122 | 2018 186 |
| 2017 322 | 2016 385 | 2015 356 |
| 2014 384 | 2013 303 | 2012 437 |
| 2011 341 | 2010 421 | 2009 320 |
| 2008 317 | 2007 280 | 2006 261 |
| 2005 290 | 2004 229 | 2003 230 |
| 2002 230 | 2001 207 | 2000 189 |
| 1999 195 | 1998 149 | 1997 158 |
| 1996 124 | 1995 100 | 1994 106 |
| 1993 87 | 1992 94 | 1991 93 |
| 1990 81 | 1989 69 | 1988 51 |
| 1987 46 | 1986 40 | 1985 37 |
| 1984 28 | 1983 26 | 1982 23 |
| 1981 20 | 1980 14 | 1979 2 |
| 1978 4 | 1977 2 | 1974 1 |
| 1965 2 | 1964 5 | 1963 1 |
| 1962 1 | 1961 2 | 1960 1 |
