分面浏览：发表日期 |
| 当前检索式 | ((ALL：Concentration)) |
| 限定条件 | ((内容类型：期刊论文)) |
共50条，第1-50条
| 2025 1 | 2024 116 | 2023 520 |
| 2022 1425 | 2021 1713 | 2020 1867 |
| 2019 1851 | 2018 2464 | 2017 2166 |
| 2016 2045 | 2015 1765 | 2014 1685 |
| 2013 1473 | 2012 1391 | 2011 1400 |
| 2010 1557 | 2009 1414 | 2008 1230 |
| 2007 1200 | 2006 1129 | 2005 875 |
| 2004 661 | 2003 617 | 2002 522 |
| 2001 420 | 2000 355 | 1999 286 |
| 1998 254 | 1997 162 | 1996 111 |
| 1995 109 | 1994 72 | 1993 86 |
| 1992 88 | 1991 55 | 1990 18 |
| 1989 8 | 1988 10 | 1987 8 |
| 1986 6 | 1985 7 | 1984 4 |
| 1983 2 | 1982 10 | 1980 3 |
| 1975 1 | 1974 1 | 1959 1 |
| 1936 1 | 1905 1 |