分面浏览：发表日期 |
| 当前检索式 | ((ALL：IMPROVES)) |
| 限定条件 | 无 |
共46条，第1-46条
| 2024 29 | 2023 244 | 2022 407 |
| 2021 428 | 2020 433 | 2019 417 |
| 2018 501 | 2017 496 | 2016 371 |
| 2015 392 | 2014 337 | 2013 265 |
| 2012 225 | 2011 219 | 2010 222 |
| 2009 157 | 2008 182 | 2007 122 |
| 2006 119 | 2005 86 | 2004 49 |
| 2003 59 | 2002 33 | 2001 23 |
| 2000 18 | 1999 17 | 1998 17 |
| 1997 9 | 1996 9 | 1995 6 |
| 1994 3 | 1993 15 | 1992 9 |
| 1991 7 | 1990 4 | 1989 8 |
| 1988 6 | 1987 6 | 1986 3 |
| 1985 3 | 1984 1 | 1983 1 |
| 1980 1 | 1974 1 | 1967 1 |
| 1905 2 |