分面浏览：发表日期 |
| 当前检索式 | ((ALL：氮效率)) |
| 限定条件 | 无 |
| 2023 7 | 2022 8 | 2021 19 |
| 2020 59 | 2019 69 | 2018 81 |
| 2017 92 | 2016 118 | 2015 118 |
| 2014 89 | 2013 92 | 2012 152 |
| 2011 81 | 2010 95 | 2009 97 |
| 2008 105 | 2007 51 | 2006 78 |
| 2005 35 | 2004 31 | 2003 32 |
| 2002 32 | 2001 20 | 2000 12 |
| 1999 21 | 1998 8 | 1997 2 |
| 1996 5 | 1995 4 | 1994 4 |
| 1993 1 | 1992 4 | 1991 3 |
| 1990 3 | 1989 1 | 1988 1 |
| 1987 1 | 1986 2 | 1985 1 |
| 1984 1 | 1980 1 | 1978 1 |
