亚甲基
Clash Royale CLAN TAG#URR8PPP  二氯甲烷 |  亚甲基环丙烯 |  亚甲基卡宾 |
亚甲基（H2C:）是一个有机二价官能团，可分为：
- −CH2−基，如二氯甲烷；
- =CH2基（亚烷基），如亚甲基环丙烯和亚甲基环己烷；也被称作甲撑基，如“甲撑双酚”等。
- :CH2电中性分子，称为“亞甲基卡賓”，是高度活泼的反应中间体。
亚甲基常是碳链的组成单元，会增加化合物的亲脂性。
参见
- 甲基
- 次甲基
Clash Royale CLAN TAG#URR8PPP California gubernatorial recall election
Clash Royale CLAN TAG #URR8PPP California gubernatorial recall election, 2003 ← 2002 October 7, 2003 2006 → Candidate Arnold Schwarzenegger Cruz Bustamante Tom McClintock Party Republican Democratic Republican Popular vote 4,206,284 2,724,874 1,161,287 Percentage 48.6% 31.5% 13.4% County Results Schwarzenegger : 40–50% 50–60% 60–70% Bustamante : 40-50% 50–60% 60–70% Governor before election Gray Davis Democratic Elected Governor Arnold Schwarzenegger Republican Elections in California Federal government Presidential elections 1852 1856 1860 1864 1868 1872 1876 1880 1884 1888 1892 1896 1900 1904 1908 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016 Pri...