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单词 rhigolene
释义 rhigolene Chem.|ˈrɪgəʊliːn|
[f. Gr. ῥῖγος cold + L. ol-eum oil + -ene.]
The lightest and most volatile liquid obtained from petroleum, used to produce local anæsthesia.
1866Chem. News XIII. 244/2 Rhigolene, a Petroleum Naphtha for Producing Anæsthesia by Freezing, by Henry J. Bigelow, M.D.
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更新时间:2024/11/5 16:31:49