分面浏览:发表日期 |
当前检索式 | ((ALL:流域)) |
限定条件 | ((内容类型:期刊论文)) |
2024 5 | 2023 46 | 2022 68 |
2021 85 | 2020 184 | 2019 447 |
2018 610 | 2017 588 | 2016 808 |
2015 866 | 2014 825 | 2013 804 |
2012 1154 | 2011 905 | 2010 1104 |
2009 882 | 2008 817 | 2007 737 |
2006 679 | 2005 695 | 2004 561 |
2003 446 | 2002 351 | 2001 265 |
2000 267 | 1999 235 | 1998 153 |
1997 153 | 1996 115 | 1995 104 |
1994 118 | 1993 67 | 1992 73 |
1991 50 | 1990 40 | 1989 52 |
1988 38 | 1987 34 | 1986 32 |
1985 16 | 1984 16 | 1983 20 |
1982 20 | 1981 8 | 1980 5 |
1979 6 | 1978 1 | 1977 1 |
1975 2 | 1974 2 | 1965 1 |
1964 5 | 1961 1 | 1960 4 |
1959 20 | 1958 4 | 1957 4 |
1955 2 | 1954 3 | 1953 1 |
1946 2 | 1941 1 | 1940 1 |
1934 1 |