分面浏览：发表日期 |
| 当前检索式 | ((ALL：Nitrogen process)) |
| 限定条件 | 无 |
| 2024 7 | 2023 24 | 2022 67 |
| 2021 116 | 2020 204 | 2019 240 |
| 2018 281 | 2017 242 | 2016 293 |
| 2015 233 | 2014 230 | 2013 177 |
| 2012 245 | 2011 127 | 2010 281 |
| 2009 143 | 2008 102 | 2007 104 |
| 2006 61 | 2005 65 | 2004 38 |
| 2003 42 | 2002 35 | 2001 23 |
| 2000 14 | 1999 11 | 1998 15 |
| 1997 17 | 1996 8 | 1995 2 |
| 1994 3 | 1993 1 | 1992 4 |
| 1989 4 | 1988 1 | 1987 1 |
| 1981 1 | 1970 1 |
