分面浏览：发表日期 |
| 当前检索式 | ((ALL：carbon fractions)) |
| 限定条件 | 无 |
| 2024 4 | 2023 11 | 2022 28 |
| 2021 57 | 2020 75 | 2019 76 |
| 2018 84 | 2017 89 | 2016 78 |
| 2015 87 | 2014 64 | 2013 64 |
| 2012 66 | 2011 49 | 2010 69 |
| 2009 40 | 2008 25 | 2007 25 |
| 2006 32 | 2005 32 | 2004 13 |
| 2003 11 | 2002 8 | 2001 4 |
| 2000 5 | 1999 3 | 1998 1 |
| 1997 3 | 1995 4 | 1994 1 |
| 1993 2 | 1992 5 | 1991 1 |
| 1989 2 | 1987 1 | 1985 1 |
