分面浏览：发表日期 |
| 当前检索式 | ((ALL：Utilization efficiency)) |
| 限定条件 | 无 |
| 2024 3 | 2023 15 | 2022 69 |
| 2021 119 | 2020 142 | 2019 207 |
| 2018 197 | 2017 201 | 2016 241 |
| 2015 167 | 2014 140 | 2013 117 |
| 2012 108 | 2011 100 | 2010 181 |
| 2009 59 | 2008 56 | 2007 49 |
| 2006 40 | 2005 31 | 2004 17 |
| 2003 16 | 2002 12 | 2001 11 |
| 2000 8 | 1999 10 | 1998 6 |
| 1997 3 | 1996 4 | 1994 1 |
| 1993 1 | 1992 1 | 1990 3 |
| 1989 2 | 1988 1 | 1987 1 |
| 1982 2 |
