分面浏览：发表日期 |
| 当前检索式 | ((ALL：梯度分析)) |
| 限定条件 | 无 |
| 2024 1 | 2023 53 | 2022 71 |
| 2021 107 | 2020 138 | 2019 220 |
| 2018 351 | 2017 315 | 2016 303 |
| 2015 411 | 2014 393 | 2013 292 |
| 2012 469 | 2011 341 | 2010 573 |
| 2009 355 | 2008 345 | 2007 448 |
| 2006 349 | 2005 217 | 2004 194 |
| 2003 134 | 2002 131 | 2001 82 |
| 2000 75 | 1999 40 | 1998 39 |
| 1997 57 | 1996 31 | 1995 44 |
| 1994 19 | 1993 14 | 1992 26 |
| 1991 23 | 1990 22 | 1989 15 |
| 1988 17 | 1987 11 | 1986 10 |
| 1985 10 | 1984 9 | 1983 5 |
| 1982 8 | 1981 8 | 1980 2 |
| 1978 1 | 1977 1 | 1975 1 |
| 1964 2 |
