分面浏览：发表日期 |
| 当前检索式 | ((ALL：实验研究)) |
| 限定条件 | 无 |
| 2025 6 | 2024 104 | 2023 443 |
| 2022 672 | 2021 1154 | 2020 1534 |
| 2019 4633 | 2018 8870 | 2017 9881 |
| 2016 11944 | 2015 13183 | 2014 13385 |
| 2013 11996 | 2012 17263 | 2011 11751 |
| 2010 15417 | 2009 11269 | 2008 9979 |
| 2007 8816 | 2006 8052 | 2005 7259 |
| 2004 6217 | 2003 4868 | 2002 4191 |
| 2001 3527 | 2000 3187 | 1999 2748 |
| 1998 2138 | 1997 1713 | 1996 1448 |
| 1995 1412 | 1994 1205 | 1993 948 |
| 1992 920 | 1991 816 | 1990 939 |
| 1989 800 | 1988 705 | 1987 535 |
| 1986 504 | 1985 388 | 1984 369 |
| 1983 279 | 1982 301 | 1981 282 |
| 1980 166 | 1979 103 | 1978 60 |
| 1977 24 | 1976 21 | 1975 16 |
| 1974 14 | 1973 6 | 1972 6 |
| 1967 1 | 1966 5 | 1965 23 |
| 1964 9 | 1963 12 | 1962 10 |
| 1961 4 | 1960 17 | 1959 19 |
| 1958 9 | 1957 18 | 1956 11 |
| 1955 5 | 1954 2 | 1953 1 |
| 1951 1 |
