分面浏览：发表日期 |
| 当前检索式 | ((ALL：Nitrogen)) |
| 限定条件 | 无 |
| 2024 35 | 2023 165 | 2022 449 |
| 2021 779 | 2020 1229 | 2019 2194 |
| 2018 2660 | 2017 2520 | 2016 2789 |
| 2015 2142 | 2014 1813 | 2013 1543 |
| 2012 1537 | 2011 1194 | 2010 1784 |
| 2009 1017 | 2008 875 | 2007 874 |
| 2006 651 | 2005 543 | 2004 482 |
| 2003 335 | 2002 303 | 2001 224 |
| 2000 175 | 1999 159 | 1998 138 |
| 1997 103 | 1996 103 | 1995 77 |
| 1994 65 | 1993 53 | 1992 51 |
| 1991 27 | 1990 16 | 1989 20 |
| 1988 13 | 1987 19 | 1986 8 |
| 1985 4 | 1984 12 | 1983 13 |
| 1982 5 | 1981 4 | 1980 7 |
| 1979 1 | 1978 2 | 1977 2 |
| 1976 1 | 1973 1 | 1970 1 |
| 1969 2 | 1968 1 | 1967 4 |
| 1966 2 | 1965 2 | 1963 1 |
| 1961 1 | 1949 1 | 1905 1 |
