分面浏览:发表日期 |
当前检索式 | ((ALL:eu)) |
限定条件 | ((内容类型:期刊论文)) |
2025 1 | 2024 418 | 2023 1474 |
2022 5077 | 2021 9180 | 2020 17205 |
2019 17656 | 2018 24058 | 2017 24751 |
2016 31110 | 2015 33697 | 2014 34441 |
2013 30805 | 2012 27799 | 2011 26644 |
2010 25214 | 2009 25332 | 2008 24587 |
2007 22255 | 2006 21477 | 2005 17970 |
2004 15080 | 2003 13035 | 2002 10995 |
2001 10069 | 2000 8478 | 1999 7056 |
1998 6328 | 1997 5457 | 1996 5136 |
1995 4615 | 1994 4290 | 1993 3943 |
1992 3756 | 1991 3417 | 1990 3416 |
1989 2929 | 1988 2439 | 1987 2269 |
1986 2011 | 1985 1999 | 1984 1853 |
1983 1621 | 1982 1431 | 1981 1194 |
1980 887 | 1979 600 | 1978 298 |
1977 257 | 1976 196 | 1975 196 |
1974 95 | 1973 73 | 1972 56 |
1971 21 | 1970 18 | 1969 11 |
1968 9 | 1967 5 | 1966 63 |
1965 159 | 1964 125 | 1963 113 |
1962 66 | 1961 27 | 1960 86 |
1959 163 | 1958 118 | 1957 123 |
1956 55 | 1955 30 | 1954 12 |
1953 24 | 1952 12 | 1951 32 |
1950 10 | 1949 12 | 1948 17 |
1947 4 | 1946 2 | 1945 8 |
1944 10 | 1943 10 | 1942 12 |
1941 5 | 1940 5 | 1939 5 |
1938 3 | 1937 3 | 1936 8 |
1935 2 | 1934 1 | 1933 8 |
1931 3 | 1930 4 | 1927 2 |
1926 1 | 1925 1 | 1924 1 |
1923 1 |