分面浏览:发表日期 |
当前检索式 | ((ALL:BIOLOGY)) |
限定条件 | 无 |
2024 66 | 2023 416 | 2022 744 |
2021 942 | 2020 1544 | 2019 4324 |
2018 4403 | 2017 3670 | 2016 4403 |
2015 3917 | 2014 3946 | 2013 3379 |
2012 3344 | 2011 2798 | 2010 3760 |
2009 2702 | 2008 2270 | 2007 1830 |
2006 1775 | 2005 1475 | 2004 1067 |
2003 816 | 2002 627 | 2001 550 |
2000 372 | 1999 307 | 1998 314 |
1997 234 | 1996 189 | 1995 157 |
1994 105 | 1993 160 | 1992 139 |
1991 111 | 1990 84 | 1989 70 |
1988 46 | 1987 68 | 1986 26 |
1985 30 | 1984 28 | 1983 31 |
1982 35 | 1981 23 | 1980 6 |
1979 12 | 1978 5 | 1977 2 |
1976 3 | 1975 2 | 1974 2 |
1973 4 | 1972 1 | 1970 2 |
1965 1 | 1964 3 | 1963 5 |
1962 1 | 1960 1 | 1959 3 |
1956 1 |