分面浏览：发表日期 |
| 当前检索式 | ((ALL：Flotation)) |
| 限定条件 | 无 |
| 2024 1 | 2023 2 | 2022 5 |
| 2021 11 | 2020 11 | 2019 98 |
| 2018 97 | 2017 86 | 2016 106 |
| 2015 69 | 2014 60 | 2013 54 |
| 2012 41 | 2011 37 | 2010 45 |
| 2009 23 | 2008 18 | 2007 7 |
| 2006 13 | 2005 8 | 2004 8 |
| 2003 8 | 2002 6 | 2001 2 |
| 2000 11 | 1999 1 | 1998 3 |
| 1997 1 | 1995 2 | 1994 2 |
| 1993 1 | 1992 4 | 1989 1 |
| 1987 1 | 1985 1 | 1984 1 |
| 1981 1 |
