分面浏览：发表日期 |
| 当前检索式 | ((ALL：地区差异)) |
| 限定条件 | ((内容类型：学位论文)) |
| 2023 17 | 2022 29 | 2021 42 |
| 2020 71 | 2019 105 | 2018 119 |
| 2017 126 | 2016 136 | 2015 166 |
| 2014 137 | 2013 173 | 2012 228 |
| 2011 186 | 2010 193 | 2009 283 |
| 2008 243 | 2007 181 | 2006 264 |
| 2005 86 | 2004 55 | 2003 65 |
| 2002 31 | 2001 22 | 2000 16 |
| 1999 20 | 1998 22 | 1997 29 |
| 1996 1 | 1995 7 | 1994 8 |
| 1993 4 | 1992 24 | 1991 5 |
| 1990 13 | 1989 5 | 1988 4 |
| 1987 1 | 1985 4 | 1984 1 |
| 1981 2 |
