分面浏览：发表日期 |
| 当前检索式 | ((ALL：甲烷)) |
| 限定条件 | 无 |
| 2023 16 | 2022 18 | 2021 25 |
| 2020 79 | 2019 151 | 2018 256 |
| 2017 315 | 2016 354 | 2015 444 |
| 2014 451 | 2013 334 | 2012 482 |
| 2011 346 | 2010 542 | 2009 297 |
| 2008 283 | 2007 259 | 2006 247 |
| 2005 209 | 2004 206 | 2003 161 |
| 2002 145 | 2001 106 | 2000 131 |
| 1999 104 | 1998 102 | 1997 123 |
| 1996 99 | 1995 112 | 1994 90 |
| 1993 71 | 1992 56 | 1991 56 |
| 1990 50 | 1989 37 | 1988 29 |
| 1987 30 | 1986 30 | 1985 32 |
| 1984 26 | 1983 19 | 1982 18 |
| 1981 16 | 1980 12 | 1979 8 |
| 1978 3 | 1977 3 | 1976 2 |
| 1973 1 | 1965 1 | 1964 4 |
| 1963 3 | 1960 1 | 1959 3 |
| 1958 3 | 1957 1 | 1956 2 |
