单词 | methanoic acid |
释义 | formic /förˈmik/adjective
ORIGIN: L formīca an ant forˈmate noun A salt of formic acid (also forˈmiate) forˈmicant adjective
formicāˈrium or forˈmicary noun (pl formicāˈria or forˈmicaries) An ant-hill, ants' nest, or colony forˈmicate adjective Resembling an ant formicāˈtion noun A sensation like that of ants creeping on the skin formic acid noun A fatty acid, HCOOH, found in ants and nettles (also methanoic acid) methane /mēˈthān or methˈān/nounAn odourless, colourless, inflammable gas (CH4), the simplest hydrocarbon, produced by decomposition of vegetable matter in wet conditions (also called marsh-gas, fire damp) ORIGIN: methyl methan'ogen noun (biology) A micro-organism that produces methane methanoic /meth-ə-nōˈik/ acid noun Formic acid methanomˈeter noun (mining) An instrument for detecting the presence of methane in mines |
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