分面浏览：发表日期 |
| 当前检索式 | ((ALL：contamination)) |
| 限定条件 | 无 |
| 2025 1 | 2024 11 | 2023 38 |
| 2022 81 | 2021 142 | 2020 262 |
| 2019 446 | 2018 482 | 2017 482 |
| 2016 502 | 2015 425 | 2014 398 |
| 2013 413 | 2012 318 | 2011 320 |
| 2010 449 | 2009 315 | 2008 231 |
| 2007 233 | 2006 202 | 2005 149 |
| 2004 130 | 2003 144 | 2002 74 |
| 2001 83 | 2000 47 | 1999 38 |
| 1998 26 | 1997 20 | 1996 11 |
| 1995 12 | 1994 5 | 1993 8 |
| 1992 9 | 1991 9 | 1990 3 |
| 1989 4 | 1988 1 | 1987 6 |
| 1986 1 | 1985 3 | 1984 2 |
| 1982 1 |
