Methyl
[meθil]
解釋/意思:
(n.) A hydrocarbon radical, CH3, not existing alone but regarded as an essential residue of methane, and appearing as a component part of many derivatives; as, methyl alcohol, methyl ether, methyl amine, etc.
班尼特手打
解釋/意思:
n. (chem.) the name given to the hypothetical radical of methylic alcohol or wood spirit.—n. Meth′ylene a highly inflammable and volatile liquid obtained by the destructive distillation of wood.—adj. Methyl′ic denoting alcohol obtained by the destructive distillation of wood.—Methylated spirit a mixture of nine parts of alcohol with one of pyroxylic or wood spirit (to prevent people drinking it) used for spirit-lamps varnishes &c.
巴贝奇錄入