| 单词 | marsh gas |
| 释义 | marsh gas (once / 85648 pages) n WORD FAMILY marsh gas: marsh gases USAGE EXAMPLESThe simplest of these is methane, or marsh gas, formed in nature by the bacterial decomposition of organic matter under water. Rachel Carson, Silent Spring(1962) Air Force determined it was all related to “marsh gas” or “swamp gas.” Washington Times(Mar 15, 2016) It contains twice as much carbon, combined with only the same quantity of hydrogen, as is contained in marsh gas. Merriman, Owen, Gas Burners—Old and New(2011) n methane gas produced when vegetation decomposes in water Hyper methane a colorless odorless gas used as a fuel |
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