分面浏览：发表日期 |
| 当前检索式 | ((ALL：threshold effect)) |
| 限定条件 | 无 |
| 2024 4 | 2023 11 | 2022 37 |
| 2021 76 | 2020 63 | 2019 93 |
| 2018 101 | 2017 153 | 2016 178 |
| 2015 186 | 2014 190 | 2013 149 |
| 2012 113 | 2011 107 | 2010 217 |
| 2009 103 | 2008 106 | 2007 77 |
| 2006 79 | 2005 88 | 2004 50 |
| 2003 44 | 2002 31 | 2001 26 |
| 2000 20 | 1999 19 | 1998 22 |
| 1997 17 | 1996 8 | 1995 9 |
| 1994 7 | 1993 4 | 1992 6 |
| 1991 13 | 1990 8 | 1989 8 |
| 1988 8 | 1987 10 | 1986 9 |
| 1985 9 | 1984 4 | 1983 3 |
| 1982 1 | 1978 1 | 1977 1 |
| 1974 1 |
