分面浏览：发表日期 |
| 当前检索式 | ((ALL：Efficient technology)) |
| 限定条件 | ((内容类型：期刊论文)) |
| 2024 30 | 2023 96 | 2022 250 |
| 2021 501 | 2020 655 | 2019 1102 |
| 2018 1147 | 2017 1138 | 2016 1167 |
| 2015 869 | 2014 837 | 2013 637 |
| 2012 501 | 2011 442 | 2010 863 |
| 2009 290 | 2008 230 | 2007 176 |
| 2006 148 | 2005 141 | 2004 76 |
| 2003 46 | 2002 41 | 2001 33 |
| 2000 25 | 1999 16 | 1998 10 |
| 1997 5 | 1996 3 | 1995 1 |
| 1994 3 | 1993 4 | 1987 1 |
| 1985 1 |
