分面浏览：发表日期 |
| 当前检索式 | ((ALL：threshold enhancement)) |
| 限定条件 | ((内容类型：期刊论文)) |
| 2024 1 | 2023 1 | 2022 7 |
| 2021 9 | 2020 12 | 2019 9 |
| 2018 33 | 2017 25 | 2016 25 |
| 2015 29 | 2014 29 | 2013 28 |
| 2012 21 | 2011 10 | 2010 43 |
| 2009 24 | 2008 24 | 2007 17 |
| 2006 19 | 2005 24 | 2004 14 |
| 2003 17 | 2002 1 | 2001 3 |
| 2000 1 | 1999 2 | 1998 3 |
| 1996 1 | 1995 1 | 1994 1 |
| 1905 1 |
